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Friday, 24. July 2026

Defiant

Tether's Former CIO Heathcote Plans to Sell Equity Stake

Richard Heathcote, who until earlier this year served as Tether Holdings SA's chief investment officer, is planning to sell a small stake in the stablecoin issuer, Bloomberg reported Monday, citing people familiar with the matter. Heathcote is working with investment bank PJT Partners to sell part…
Richard Heathcote, who until earlier this year served as Tether Holdings SA's chief investment officer, is planning to sell a small stake in the stablecoin issuer, Bloomberg reported Monday, citing people familiar with the matter. Heathcote is working with investment bank PJT Partners to sell part... Read the full story at The Defiant

EDX Markets Closes $76M Series C Led by SBI Holdings

EDX Markets, an institutional-only crypto trading venue with its own central clearinghouse, closed a $76 million Series C funding round led by SBI Holdings, the firm said in a press release. The Tokyo-listed financial group becomes a strategic investor in the U.S. exchange. The capital will fund…
EDX Markets, an institutional-only crypto trading venue with its own central clearinghouse, closed a $76 million Series C funding round led by SBI Holdings, the firm said in a press release. The Tokyo-listed financial group becomes a strategic investor in the U.S. exchange. The capital will fund... Read the full story at The Defiant

BitMine Adds $73 Million in ETH, Pushing Holdings to 4.8% of Supply

BitMine Immersion Technologies (NYSE: BMNR), the Ethereum treasury company chaired by Fundstrat's Tom Lee, bought 42,197 ETH worth roughly $73 million over the past week, according to the company's own holdings update posted Monday. The purchase lifts BitMine's total to 5,742,237 ETH, about 4.8% of…
BitMine Immersion Technologies (NYSE: BMNR), the Ethereum treasury company chaired by Fundstrat's Tom Lee, bought 42,197 ETH worth roughly $73 million over the past week, according to the company's own holdings update posted Monday. The purchase lifts BitMine's total to 5,742,237 ETH, about 4.8% of... Read the full story at The Defiant

NEAR Governance Votes to Scrap Developer Gas Rebate

NEAR's on-chain governance body, House of Stake, passed proposal HSP-027 to eliminate the protocol's developer gas rebate, a change that will send all network gas fees to be burned rather than partly rebated to smart-contract owners. NEAR co-founder Illia Polosukhin confirmed the outcome Monday,…
NEAR's on-chain governance body, House of Stake, passed proposal HSP-027 to eliminate the protocol's developer gas rebate, a change that will send all network gas fees to be burned rather than partly rebated to smart-contract owners. NEAR co-founder Illia Polosukhin confirmed the outcome Monday,... Read the full story at The Defiant

eToro Takes Strategic Stake in Onchain Derivatives Exchange Extended, Plans Zengo Tie-Up

eToro has become a strategic investor in Extended, an onchain perpetual futures exchange, and said the round begins a partnership with Zengo, the self-custody wallet eToro acquired earlier this year. Neither company disclosed the investment size.
EToro has become a strategic investor in Extended, an onchain perpetual futures exchange, and said the funding round marks the start of a partnership between Extended and Zengo, the self-custody wallet eToro acquired earlier this year, according to a post from Extended. Extended said on X that... Read the full story at The Defiant

SummerFi to Wind Down After Seven Years, Citing Exploit

Aave founder Stani Kulechov called the DeFi access point 'an OG' as its team said it would sunset the UI.
SummerFi, a DeFi access point operating for seven years, said it will wind down Summer.fi and sunset its user interface, attributing the decision to a recent exploit on its Lazy Summer Protocol. "After 7 amazing years building in DeFi, the recent exploit on the Lazy Summer Protocol has forced us... Read the full story at The Defiant

Thursday, 23. July 2026

Defiant

Hacker Behind Fake 'Vladhood' Token Still Collecting Fees After Robinhood CEO's X Account Hack

Onchain records show the scam token was deployed 46 minutes before the hacked post appeared, and that its creator has been harvesting trading fees — without ever pulling liquidity
Robinhood CEO Vlad Tenev's X account was compromised on Thursday and used to promote a fake memecoin on Robinhood Chain, the company confirmed. That’s the visible half of an operation that, onchain records show, was set in motion hours earlier and designed to profit from the frenzy without ever... Read the full story at The Defiant

bankless

The SEC Puts DeFi Vaults on Notice

Hester Peirce's new vaults and lending statement draws the line at human discretion.
Hester Peirce's new vaults and lending statement draws the line at human discretion.

Defiant

Ondo's Oasis Pro Markets Cleared to Offer Tokenized Stocks in US

The tokenization firm said its broker-dealer subsidiary can now sell tokenized equities, ETFs and funds to American investors under SEC and FINRA oversight.
Ondo Finance said its broker-dealer subsidiary, Oasis Pro Markets, secured regulatory authorization to offer tokenized equities and funds to U.S. investors under SEC and FINRA oversight, according to a post from the company's official X account on Thursday. Ondo described Oasis Pro Markets as an... Read the full story at The Defiant

Uniswap Adds Permissioned Pools to Bring Regulated Assets to v4

The v4 hook enforces issuer allowlists onchain at the protocol level, with Superstate, Securitize, and Dowgo as launch partners.
Uniswap introduced Permissioned Pools, a new hook standard for its v4 protocol that lets regulated assets trade through automated market makers while enforcing compliance rules directly onchain, the company said in a blog post published Thursday. Rather than relying on a frontend gate or an... Read the full story at The Defiant

KAIO Tokenizes Mubadala Capital Fund Across Base, Solana and Sui

Coinbase will add exposure to the tokenized private-markets offering, which launched with about $75M in onchain value, KAIO said.
KAIO, a tokenization infrastructure firm, said it launched tokenized access to one of Mubadala Capital's evergreen private market strategies on Wednesday, live across Base, Solana and Sui with approximately $75 million in onchain value from traditional and digital-asset investors, according to... Read the full story at The Defiant

SEC's Peirce Says Onchain Vaults, Lending Can Trigger Securities Laws

The Commissioner known as 'Crypto Mom' framed the statement as an invitation to engage rather than an enforcement threat, warning builders who twist the law that they "will have a painful fall."
SEC Commissioner Hester Peirce said crypto vaults and onchain lending strategies can fall under U.S. federal securities laws depending on how they are structured and managed, in a statement published July 22 titled "Headstands and Summervaults: A Statement on Crypto Vaults and Lending Strategies."... Read the full story at The Defiant

BitMEX to Shut Down Exchange on Sept. 23, Urges Withdrawals

Owner HDR Global Trading blamed a strategic review; users have until an Aug. 26 risk-limit cutover before positions get force-closed.
BitMEX will permanently shut down its exchange on Sept. 23, the crypto derivatives venue said on Thursday, telling users to close positions and withdraw funds before the deadline. Owner and operator HDR Global Trading Limited made the decision "following a strategic review of the business,"... Read the full story at The Defiant

Sequoia

Partnering with Etched: Building the Inference Machine

The post Partnering with Etched: Building the Inference Machine appeared first on Sequoia Capital.
Partnering with Etched: Building the Inference Machine

Gavin, Rob, Chris and the Etched team are building frontier clusters for inference, maximizing the intelligence per flop that humanity can consume.

By Sonya Huang and Abhishek Malani Published July 23, 2026

Inference is on the path to becoming the largest market in the world.

If this AI dream is everything we hope it to be – and so far, the signs point to ever-increasing acceleration of capabilities – then inference will power every storefront, every movie, every medical encounter, every video game, every lawsuit, every line of code.

Today, the inference market is so obviously large that building an inference-specific system is consensus. Back in 2022, when Gavin, Chris, and Rob were still in their dorm rooms at Harvard, that bet was deeply contrarian. The result: Etched is the only post-ChatGPT-era hardware startup with production-ready custom silicon, ready to ship in 2026. 

Over the past years, Etched has pioneered several research breakthroughs – low voltage inference and cluster-scale memory – each a hard-won architectural choice that drives step-change gains in throughput and latency. As the unit of compute has moved from the chip to the rack to the cluster, Etched has designed for that reality, building not just chips, but cluster-scale inference systems. Driven by these fundamental innovations, Etched’s inference system excels in throughput and interactivity on the full span of frontier models – from large sparse MoEs, to dense transformers, to alternative architectures entirely, like Mamba. 

Believing this is one thing. Building it is another entirely. Novel computing hardware is among the hardest things in the world to get right, and the ground underneath is constantly moving. Models change every few weeks, context lengths stretch, attention gets reinvented, the mix of dense and sparse keeps shifting. Winning here means doing two things simultaneously: iterating fast enough to keep pace with the models, and pushing the frontier of what the hardware can do. That takes a rare kind of team: visionary enough to create the right designs, young enough to move fast, proven enough to have chips in production, and built to do this for decades, not a single tape-out.

Walking into the Etched office for the first time is like a bolt of lightning. Go in the morning or at 11 p.m. – the energy is the same, and it is infectious. Gavin and Rob are the kind of outliers both daring enough to design silicon from first principles and bold enough to knock down every obstacle in their path, and the team they have assembled matches them. We have watched them do the things that separate those who merely talk about hardware from those who ship it: standing up a live lab in San Jose to host their first racks; opening an office in Taiwan to colocate with suppliers and expedite testing; questioning every single assumption for what is possible, such as low voltage inference. “Production is the product” is the company’s mantra. Shipping is all that matters. 

The company’s progress has been rapid. Earlier this year, Etched taped out its first generation chip at TSMC, making it the first post-ChatGPT-era company with a successful full-reticle A0 chip tape-out on TSMC’s leading-edge nodes. Then, in a span of just 40 days, the Etched team brought up their first cluster of chips to run inference on a wide range of frontier AI models, achieving Pareto dominant performance on industry-standard throughput-interactivity curves. Now, Etched’s earliest customers are getting access to the product, seeing for themselves the speed, throughput, and expressiveness of the system. 

Etched has built a beautiful machine in Gen 1. We expect it will do very well in the market. But we are partnering with Etched because we believe they have built the rarest thing in this industry: the machine that builds the machine. This is a team that has the taste and the relentless execution to keep shipping the next generation of inference machines, faster and more ambitious each time.

The intelligence race is fundamentally compute constrained. Pushing the limits of physics to deliver the maximum intelligence per flop is both an insanely fun engineering and operations problem, and an incredibly noble mission for humanity.

We are delighted to be partnering with Etched and leading their $300 Million Series C at a $10 Billion pre-money valuation, joined by our friends at Jane Street, Andreessen Horowitz, Diffusion, and SK Hynix.

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The post Partnering with Etched: Building the Inference Machine appeared first on Sequoia Capital.


Zcash Foundation

Zebra 6.2.1 Release

Zebra 6.2.1: Security Hardening and a Testnet Template Fix We are pleased to announce the release of Zebra 6.2.1. This patch release adds two security hardening improvements to chain synchronization and mempool verification, and fixes a Testnet-only block-template timing issue. All node operators are encouraged to upgrade. Security Advisories GHSA-x93j-mj2f-q338: Poisoned Blocks Can Delay Download
Zebra 6.2.1: Security Hardening and a Testnet Template Fix

We are pleased to announce the release of Zebra 6.2.1. This patch release adds two security hardening improvements to chain synchronization and mempool verification, and fixes a Testnet-only block-template timing issue. All node operators are encouraged to upgrade.

Security Advisories GHSA-x93j-mj2f-q338: Poisoned Blocks Can Delay Download of Valid Blocks (Moderate)

Chain synchronization can now immediately retry an honest block body after rejecting a body that shares its header hash, instead of waiting for a later child block to trigger cleanup. This shortens the window in which a peer delivering a poisoned same-hash block body can delay the download of the valid block. It builds on the stale-rejection fix in GHSA-8gxx-hc65-vv82. (#11052)

 

Thanks to @oxarbitrage for identifying this issue.

Other Security Improvements

On nodes with NU6.3 (Ironwood) active, Zebra now rejects underpaying and structurally invalid shielded mempool transactions before running their expensive proof verification, and disconnects peers that send transactions with invalid shielded proofs. (#11053, #11054)

Changed Testnet getblocktemplate Timestamp Handling

On Testnet, the getblocktemplate RPC no longer switches to a minimum-difficulty block template early. Zebra previously treated a template as minimum-difficulty as soon as its cur_time came within a fixed 150 seconds of the consensus minimum-difficulty threshold, clamping cur_time up to just past the threshold, which future-dated the block’s timestamp and produced spurious minimum-difficulty blocks that depress Testnet difficulty far below its equilibrium. Templates now switch to minimum difficulty only once cur_time reaches the consensus threshold itself. This is a Testnet-only, template-construction change: it does not alter block validity, and it does not change the difficulty-averaging rule that amplifies each minimum-difficulty block into a large difficulty drop (tracked in zcash/zips#1321). (#10873)

Upgrading

You can find the release on GitHub, crates.io, and Docker Hub. We encourage all node operators to upgrade to pick up these fixes.

Thank You to Our Contributors

This release was made possible by the work of @conradoplg, @daira, @jvff, and @upbqdn. Thank you for your continued contributions to Zebra.

 

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

 

The post Zebra 6.2.1 Release appeared first on Zcash Foundation.


Defiant

Attacker Drains $24M in USDC From AFX Bridge on Arbitrum

The exploit targeted a bridge operated by derivatives exchange AFX and emptied nearly all of the USDC locked in the contract, according to security firm Blockaid. Arbitrum co-founder Steven Goldfeder said the network's native bridge was not affected.
AFX Trade, a derivatives exchange that settles trades in USDC, was exploited for approximately $24.15 million on July 22 after an attacker targeted a bridge the protocol operates on Arbitrum, according to security firm Blockaid. Blockaid said it detected the exploit at 21:30 UTC and published the... Read the full story at The Defiant

Wednesday, 22. July 2026

a16z Podcast

Travis Kalanick Is Back | Building the Future of Industrial AI

Travis Kalanick, Ben Horowitz, and Erik Torenberg reunite to reflect on Uber's early days, the investment that almost happened, and why Kalanick believes the next great technology opportunity lies beyond software. They discuss the lessons of building Uber, the value of founder-led companies, and why Kalanick spent nearly eight years quietly building Atoms before stepping back into the spotlight.

Travis Kalanick, Ben Horowitz, and Erik Torenberg reunite to reflect on Uber's early days, the investment that almost happened, and why Kalanick believes the next great technology opportunity lies beyond software.

They discuss the lessons of building Uber, the value of founder-led companies, and why Kalanick spent nearly eight years quietly building Atoms before stepping back into the spotlight.

The conversation explores industrial AI, robotics, autonomy, mining, food production, and Kalanick's vision for digitizing the physical world, where software, manufacturing, real estate, and transportation come together to transform entire industries.

 

Resources:

Follow Travis Kalanick on X: https://x.com/travisk

Follow Ben Horowitz on X: https://x.com/bhorowitz

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Defiant

Crypto Industry Pushes for Senate Vote on New CLARITY Act Text as Democrats Blast Ethics Plan

Coinbase, the Blockchain Association and the DeFi Education Fund urged the Senate to pass the 616-page merged draft, while Sen. Angela Alsobrooks called its DOJ-led ethics enforcement "wild and unserious and stone-cold crazy."
Crypto executives and policy groups called on the Senate to move quickly after Senate Republicans released updated text of the Digital Asset Market Clarity Act on July 22, while key Democrats attacked the draft's approach to policing crypto conflicts of interest among government officials, the... Read the full story at The Defiant

bankless

DeFi's Due Diligence Super Tool

Transparency doesn't equal legibility, so Herd is turning DeFi vaults into something humans can actually audit.
Transparency doesn't equal legibility, so Herd is turning DeFi vaults into something humans can actually audit.

Defiant

Tokenized Stocks Hit Records Across Every Major Venue as Sector Reaches $2.3B

Ondo, Backed Finance, and Robinhood Chain all set all-time highs in tokenized equity holdings this week, while dYdX's new Arcus exchange posted record perps volume — signs the market for onchain stocks is scaling on multiple fronts at once.
The market for tokenized stocks reached a record $2.3 billion in market capitalization in mid-July, according to Token Terminal data, nearly doubling since March, when the sector first cleared $1 billion, and the growth is showing up across every major issuer at once. On July 21 alone, Artemis data... Read the full story at The Defiant

Robinhood Chain Overtakes Base on Daily Active Users Three Weeks After Launch

The Arbitrum Orbit network posted 324,000 daily active users and a record $588.9 million in TVL on July 21, edging out Coinbase's L2 on activity — though memecoins, not the tokenized stocks it was built for, are driving most of the volume.
Robinhood Chain surpassed Base on daily active users on July 21, three weeks after the trading platform launched its mainnet, according to Artemis data. The network registered 323,969 daily active users against Base's 274,520, and set a record $588.9 million in total value locked the same day. The... Read the full story at The Defiant

Ostium to Reopen Trading July 23 After $23.8M Vault Exploit

Positions will be marked to the live market price at reopen, and new OLP liquidity-provider deposits stay paused as the protocol works through recovery.
Ostium, a perpetuals trading protocol on Arbitrum, said it will reopen trading on Thursday, one week after an exploit drained its liquidity provider vault. The reopening follows what the company described as a July 15 attack that took almost 23.8 million USDC from its liquidity provider (LP) vault.... Read the full story at The Defiant

Franklin Templeton Says Altcoins Are Key to the Agentic AI Trade

Digital assets head Sandy Kaul argues card rails can't handle $0.001 machine payments, making blockchain tokens the way to capture agentic AI value.
Franklin Templeton's head of digital assets said investors chasing the artificial intelligence boom through stocks alone may miss its next phase, arguing they will need to buy cryptocurrencies and altcoins to capture the value of autonomous AI agents transacting onchain. The argument comes from... Read the full story at The Defiant

Ramp Adds Stablecoin Accounts and Bill Pay on Stripe Stack

Bridge converts dollars for Bill Pay while Privy stores balances, splitting the roles across Stripe's stablecoin infrastructure.
Ramp, the all-in-one corporate finance platform with $200 billion in annualized purchase volume, launched two stablecoin products on Monday. Ramp launched stablecoins as a payment option in Ramp Bill Pay, and Ramp Stablecoin Accounts for holding, earning on, and moving digital dollars. Both run on... Read the full story at The Defiant

Tuesday, 21. July 2026

Defiant

Crypto Rallies as Reported Ethics Deal Revives Odds of CLARITY Act Senate Vote

Bitcoin reclaimed $66,000 after reports that the White House circulated agreed-upon ethics-provision language to Senate Republicans, removing the main obstacle to a floor vote before the August recess.
Crypto prices climbed on Tuesday after reports that the White House had reached agreement on the ethics provision that had stalled the Digital Asset Market Clarity Act in the Senate, reviving the odds of a floor vote before Congress breaks for its August recess. The ethics language had been the... Read the full story at The Defiant

S&P and Pantera Launch Revenue-Screened Digital Asset Index

The 18-constituent benchmark excludes Bitcoin and meme coins, screening for protocols with positive revenue verified by onchain data.
S&P Dow Jones Indices and Pantera Capital have launched the S&P Pantera Digital Asset Index, a benchmark for institutional investors seeking a more disciplined and structured approach to digital asset allocation, the index provider said in a press release published Tuesday. The index screens for... Read the full story at The Defiant

Movement Labs Files for Chapter 11 Bankruptcy

The company behind the MOVE token filed a voluntary petition in Delaware listing up to $10 million in liabilities, capping a year of governance disputes, a market-making scandal and a failed strategic pivot.
MVMT Labs, Inc., the developer behind the Movement blockchain, filed for Chapter 11 bankruptcy in the U.S. Bankruptcy Court for the District of Delaware on July 15, according to the court docket. The voluntary petition, docketed as case number 26-11113 and assigned to Judge Thomas M. Horan, lists... Read the full story at The Defiant

bankless

The Buy ETH, Sell Gold Trade?

A look at the stretched ETH/gold ratio and how traders can express the long ETH, short gold bet onchain.
A look at the stretched ETH/gold ratio and how traders can express the long ETH, short gold bet onchain.

Defiant

Durov Says Telegram Will Ship Native Gram Wallet to a Billion Users

The Telegram founder is putting private-key custody inside the core app this summer, a distribution reach no self-custody wallet has attempted.
Telegram founder Pavel Durov said the messaging app will embed a native, non-custodial Gram wallet in every version of Telegram this summer, putting a self-custody crypto wallet in front of the platform's more than one billion users. In a post on July 21, Durov said he is "implementing a native... Read the full story at The Defiant

Ondo Enables Tokenized Stock Collateral on OndoPerps

Ondo Stocks holders can now back perpetual futures positions with SPYon and QQQon, subject to an initial $100,000 per-asset notional cap.
Ondo Finance said it has deployed its tokenized stocks as collateral on OndoPerps, a perpetual futures venue, starting with SPYon and QQQon, in a post published Monday on X. The OndoPerps account said tokenized stock collateral is "live" and "now available for all users," letting Ondo Stocks back... Read the full story at The Defiant

Pump.fun Adds 'BOOST' Liquidity Mode for Every New Coin

The Solana launchpad's co-founder says the change adds about 20% liquidity to each newly migrated coin, with all figures the company's own projections.
Pump.fun, the Solana-based token launchpad, introduced a launch mechanism it calls BOOST mode, describing it in a post on X as "the new standard launch mechanism for EVERY new pump fun coin." The company said BOOST reinjects future liquidity into every bonded coin, framing the change as a response... Read the full story at The Defiant

Morpho Launches Fixed-Rate Lending Protocol Midnight on Base

The DeFi lender also released a new Markets App that lets users set their own rates and terms, starting on Base with more networks to follow.
Morpho, one of the largest onchain lending protocols, launched Midnight, a fixed-rate and fixed-term credit protocol, on the Base network. The team announced that "Morpho Midnight is live," describing it as "fixed rate, fixed term credit markets." Alongside the protocol, Morpho released a new... Read the full story at The Defiant

Jack Mallers Steps Down as CEO of Twenty One Capital

Board member Raphael Zagury takes over the Tether-backed bitcoin treasury company, and Strike is no longer under consideration for a business combination.
Jack Mallers said he is stepping down as CEO of Twenty One Capital, the Tether-backed bitcoin treasury company he founded, to focus on his payments firm Strike. "I've decided to step down as CEO of Twenty One," Mallers wrote on X on Tuesday. "My life's work remains Bitcoin. My Bitcoin company is... Read the full story at The Defiant

a16z Podcast

Why Physical AI Is the Next Frontier | Applied Intuition

Applied Intuition has spent the past decade building the software that powers intelligent machines, from passenger vehicles and trucks to defense systems, mining equipment, and industrial robots. In this conversation, Marc Andreessen and Erik Torenberg sit down with Applied Intuition cofounders Qasar Younis and Peter Ludwig to discuss the emergence of physical AI and the company's latest launch,

Applied Intuition has spent the past decade building the software that powers intelligent machines, from passenger vehicles and trucks to defense systems, mining equipment, and industrial robots.

In this conversation, Marc Andreessen and Erik Torenberg sit down with Applied Intuition cofounders Qasar Younis and Peter Ludwig to discuss the emergence of physical AI and the company's latest launch, Dana, a new platform designed to accelerate the development of autonomous systems.

They explore autonomous vehicles, robotics, world models, simulation, AI infrastructure, and the engineering challenges of deploying intelligence safely in the physical world. Along the way, they discuss self-driving cars, humanoid robots, global competition, and why lowering the barrier to building physical AI could unlock an entirely new generation of products and companies.

 

Resources:

Follow Qasar Younis on X: https://x.com/qasar

Follow Peter Ludwig on LinkedIn: linkedin.com/in/peterwludwig

Follow Marc Andreessen on X: https://x.com/pmarca

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Defiant

Aztec Launches Alpha V5 on Mainnet With Faster Private Proving

The privacy Layer 2 says its latest release halves proving time and transaction costs versus V4, with the Nyx wallet as its first live app.
Aztec Network, an Ethereum Layer 2 built for private smart contracts, said on Tuesday that its Alpha V5 release is live on mainnet, calling it "the fastest private transactions we've ever shipped." The company said Alpha V5 proves a fully private transaction in about 2.5 seconds on a laptop and... Read the full story at The Defiant

Grayscale Files S-1 for Spot Worldcoin ETF

The registration statement, filed with the SEC on July 20, would create an exchange-traded product holding the WLD token.
Grayscale filed an S-1 registration statement with the U.S. Securities and Exchange Commission on July 20, 2026, to launch a spot Worldcoin ETF, according to the filing's EDGAR record. The filer entity, Grayscale Worldcoin ETF, is registered under file number 333-297570 and accession number... Read the full story at The Defiant

Monday, 20. July 2026

Defiant

Armstrong Says His X Posts and Avatars Are Not Token Endorsements

The Coinbase CEO told traders not to treat his personal account as alpha after his profile-picture changes fueled a memecoin trading frenzy.
Coinbase CEO Brian Armstrong told followers not to treat his personal X account as investment advice, saying his posts and profile pictures are not endorsements of any token or project. "Please don't follow my personal X account for investment advice or signals around individual coins," Armstrong... Read the full story at The Defiant

Consensys Halted MetaMask Releases Over North Korea-Linked Contractor

A contractor brought in through a third-party provider worked on MetaMask code from March until Consensys cut off access in April and paused product releases. The company says it found no stolen assets, exposed data or malicious code.
Ethereum software firm Consensys suspended MetaMask product releases earlier this year after discovering that a contractor with links to North Korea had access to the wallet's code for roughly a month. The contractor, brought in through a third-party service provider rather than Consensys' direct... Read the full story at The Defiant

Lighter Makes Stock Tokens Eligible Collateral on Robinhood Chain

The perpetuals exchange now accepts Robinhood's tokenized equities as margin, expanding beyond the USDG stablecoin and delivering on a plan to broaden collateral in the third quarter.
Decentralized perpetuals exchange Lighter has made Robinhood Stock Tokens eligible as trading collateral on Robinhood Chain, letting users post tokenized equities such as NVDA, GOOG and AAPL as margin for perpetual futures. The move expands Lighter's accepted collateral beyond the USDG stablecoin,... Read the full story at The Defiant

bankless

Morpho Midnight and the Rate DeFi's Been Missing

Morpho Midnight is aimed at powering the fixed-rate, fixed-term lending DeFi needs for institutions.
Morpho Midnight is aimed at powering the fixed-rate, fixed-term lending DeFi needs for institutions.

Defiant

Saylor Opposes Bitcoin's BIP-110 in 110-Point Essay

The Strategy chairman says the anti-spam soft fork would set a censorship precedent worse than the data problem it targets, weeks before an August signaling window.
Michael Saylor, co-founder and executive chairman of Strategy, published a 110-point essay on X on July 18 urging the Bitcoin network to reject BIP-110, the "anti-spam" soft fork proposal, in a rare foray into protocol governance. The essay, titled "110 Reasons BIP 110 Is a Bad Idea," had drawn... Read the full story at The Defiant

Hyperliquid to Open HIP-4 Prediction Markets Behind 500,000 HYPE Stake

Deployers can set fees of up to 50% but face slashing by validator vote for poorly defined or unsettled markets, under terms Hyperliquid calls preliminary.
Hyperliquid said its HIP-4 upgrade will support permissionless deployment of prediction markets in a future enhancement, allowing anyone to list event contracts on the decentralized exchange, according to a statement the team posted on Telegram on Sunday. To deploy, builders will be required to... Read the full story at The Defiant

Allbridge Halts Core Bridge After $1.65M Flash Loan Exploit

The attacker used a $1.12 million Kamino flash loan to skew Allbridge's Solana stablecoin pools, then bridged the proceeds to Ethereum, security firms said.
Cross-chain protocol Allbridge paused its Core bridge on July 20 after an attacker drained roughly $1.65 million from its Solana liquidity pools, according to blockchain security firms PeckShield and CertiK. "Allbridge Core is experiencing a security incident, and the protocol has been paused as a... Read the full story at The Defiant

Strategy Sells $263.5M in MSTR Shares, Skips Bitcoin Again

The bitcoin treasury company lifted its cash reserve to a $3.225 billion as its 843,775 BTC stack sits about $9 billion underwater.
Strategy Inc (NASDAQ: MSTR) sold 2,732,318 shares of its Class A common stock between July 13 and July 19, generating net proceeds of $263.5 million under its at-the-market offering program, according to an 8-K filed with the Securities and Exchange Commission on July 20. The company made no... Read the full story at The Defiant

Bernstein Lifts Robinhood Target to $160 on Prediction Markets

Analyst Gautam Chhugani raised his target to $160 from $130, arguing prediction-market revenue is on track to overtake Robinhood's crypto trading business as soon as the second quarter.
Bernstein raised its price target on Robinhood Markets (NASDAQ: HOOD) to $160 from $130 and kept an "Outperform" rating, telling clients that revenue from the brokerage's prediction-markets business is set to surpass its crypto trading revenue. Analyst Gautam Chhugani projected prediction-market... Read the full story at The Defiant

Bitmine Slowed ETH Buys to Smallest Weekly Pace Since June 2025

The largest corporate ether holder slowed its buying to its smallest weekly pace since June 2025, redirecting capital to a share repurchase, and now holds 5.78 million ETH — 96% of the way to its "Alchemy of 5%" target.
Bitmine Immersion Technologies (NYSE: BMNR) acquired 7,430 ether (ETH) over the past week, its smallest weekly purchase since launching its treasury strategy, as the company shifted capital toward buying back its own stock, according to a company press release issued July 20. The purchase lifted... Read the full story at The Defiant

HYPE Spot ETFs Log First Weekly Outflow Since May

Bitcoin and Ethereum funds pulled in a combined $181 million over the same week as HYPE's nine-week inflow streak broke.
Spot Hyperliquid (HYPE) exchange-traded products recorded their first weekly outflow since launching in May, according to CoinShares' weekly Digital Asset Fund Flows report. The products shed $7.26 million in the week ending July 17, ending a run of nine consecutive weeks of inflows. The withdrawal... Read the full story at The Defiant

a16z Podcast

Hugging Face's CEO on Open Source AI, Model Routing, and the Future of Competition

As governments weigh new restrictions on frontier AI models, one question is becoming increasingly important: what role should open source play in the future of artificial intelligence? Theo Jaffee and Sofia Puccini speak with Hugging Face CEO Clément Delangue about AI regulation, open source safety, model routing, and why he believes competition—not consolidation—is essential for the industry's

As governments weigh new restrictions on frontier AI models, one question is becoming increasingly important: what role should open source play in the future of artificial intelligence?

Theo Jaffee and Sofia Puccini speak with Hugging Face CEO Clément Delangue about AI regulation, open source safety, model routing, and why he believes competition—not consolidation—is essential for the industry's future.

They discuss GPT-5, government oversight of frontier models, Hugging Face surpassing $100 million in annual recurring revenue, local AI, China's open-source ecosystem, Europe's AI ambitions, and why routing workloads across specialized models could fundamentally reshape where value is created in AI.

 

Resources:

Follow Clément Delangue on X: https://x.com/ClementDelangue

Follow Theo Jaffee on X: https://x.com/theojaffee

Follow Sofia Puccini on X: https://x.com/schisofrenia

Follow MTS on X: https://x.com/mtslive

Stay Updated:

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Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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PIVX

The Sun Is Still Shining

I did not come to PIVX for the price In 2019, I found a community of people who spoke to each other differently from the rest of the crypto world. With friendliness. With patience. With something that, in a space defined by speculation and self-interest, felt almost startling: genuine empathy. I stayed because of them. I learned about the technology afterward. The fair launch. The absence of
I did not come to PIVX for the price

In 2019, I found a community of people who spoke to each other differently from the rest of the crypto world. With friendliness. With patience. With something that, in a space defined by speculation and self-interest, felt almost startling: genuine empathy. I stayed because of them. I learned about the technology afterward. The fair launch. The absence of venture capital. The decade of building without institutional permission or support. The privacy architecture that does what it claims to do. All of that confirmed what the community had already shown me: that this project had been built according to a different set of values from the beginning.

This article is my attempt to look at it honestly. All of it. The parts that are painful to see, and the parts that the noise makes it easy to miss.

I will start with the pain, because anything else would be dishonest, and dishonesty is precisely what this project has always refused.

Part One: What Is Broken

Open a price chart for PIVX and look at it without flinching.

Look at the distance between where it was and where it is. Look at the years represented in that chart. Look at the people who are in those years, who believed in something, who held through multiple cycles, who watched projects with inferior technology and no philosophical coherence command prices and attention that PIVX has never approached. Look at it as a document of what sustained disappointment feels like when it is measured in numbers on a screen.

The price is low. It has been low for a long time. This is not a temporary condition awaiting correction. It is the current reality, and it has consequences that compound.

A low price means a low treasury. The PIVX treasury is funded by block rewards, which means its real-world value is directly tied to the price of PIVX. A depleted treasury means reduced capacity to fund development, to attract contributors, to communicate with the outside world, to compete for attention in a space where attention is the primary currency. The feedback loop runs in one direction and then doubles back on itself. Less funding means reduced visibility. Reduced visibility means lower adoption. Lower adoption means lower price. Lower price means less treasury.

This is not a mystery. It is a structural problem of considerable seriousness, and it deserves to be named as such rather than softened into a temporary setback.

The price has also done something to the community that is harder to measure but no less real.

People who believe in something and watch the market consistently disagree with their belief develop a particular kind of frustration. It is not the clean frustration of having been wrong. It is the more corrosive frustration of not knowing whether you are wrong. Of holding a conviction in one hand and a price chart in the other and being unable to reconcile them. Of watching years pass. Of explaining to people who ask why you are still here and hearing, in their polite responses, the unspoken question of whether you are simply unable to admit a mistake.

That frustration is legitimate. It deserves to be acknowledged without condescension and without the hollow reassurance that the market will eventually see what you see. Markets are not truth-finding mechanisms. They are attention-measuring mechanisms. They measure what is popular, not what is correct. Knowing this does not make the frustration smaller. It sometimes makes it larger.

Under this kind of sustained pressure, communities fracture. They fracture along existing fault lines that were invisible when things were going well. Old disagreements resurface. Blame circulates. The question of what went wrong becomes less a genuine inquiry and more a weapon deployed in arguments that are really about something else: the grief of watching something you believed in fail to be recognised by the world you believed it deserved.

The infighting is real. The toxicity is real. Some of it is a consequence of the price. Some of it may be a cause of the price. Some of it is simply what happens when passionate people disagree under conditions of sustained stress. All three of these things can be true simultaneously, and pretending otherwise helps nobody.

The whale dynamics deserve their own honest paragraph. In any small-cap project, large holders carry disproportionate weight. Their decisions affect price. Their presence in governance affects direction. Their behaviour in community spaces affects culture. When that influence is exercised with care and long-term vision, it can stabilise a project through difficult periods. When it is exercised carelessly, self-interestedly, or with the short-term logic that the attention economy rewards, it damages everything it touches. PIVX has experienced both. Whether this is a symptom of decline or a contribution to it is a question that cannot be answered cleanly, which is itself part of the problem.

And then there is the visibility.

Ten years of serious, documented technical work. A privacy implementation that is not marketing language but cryptographic fact. A governance model that is not a whitepaper promise but an operational reality. A fair launch that is not a talking point but a historical record. And most of the crypto world, including most of the people who care about financial privacy, has only the vaguest sense that PIVX exists.

This is a failure. Not of the technology. Not of the principles. A failure of communication, of positioning, of the ability to translate what is genuinely important into language that reaches people who have not yet decided to pay attention. In a world where attention is everything, the inability to capture it is not a minor inconvenience. It is an existential condition.

This is where the middle child lives. The one who does not perform. Who does not act out for attention, who does not manufacture crises to be noticed, who simply does the work with the quiet conviction that the work is real. In a world that rewards performance, the middle child is overlooked. Not because they are less. Because they have refused to play the game that determines who gets seen.

PIVX has refused to play that game from the beginning. The fair launch was a refusal. The absence of venture capital was a refusal. The decision to build the technology correctly rather than to build the narrative compellingly was a refusal. And in a market that is, at its core, a narrative competition, these refusals have had a price.

The question that the first section ends on, without resolving, is this: do those refusals represent a failure of strategy, or an expression of integrity? And is there a difference, in the long run, between the two?

Part Two: What Is Real

Most people arrive at a crypto project through the price and stay, if they stay at all, for the community.

I arrived through the community and stayed for everything else. This inversion is not incidental. It is the first thing I understood about what makes PIVX different, and understanding it properly requires sitting with it for a moment.

In 2019, the community I found was not performing helpfulness. It was not executing a retention strategy. The friendliness was not a marketing decision. The empathy was not a differentiating feature designed to attract a particular demographic. These qualities were simply present, in the way that certain qualities are present in a space where the people who built it built it according to those qualities from the beginning.

This is not sentimentality. It is a structural observation. Communities reflect their architecture. A project that launches with an ICO attracts, from its first moment, a population of early investors whose primary relationship to the project is financial. A project backed by venture capital carries, from its first moment, the preferences and timelines of its institutional stakeholders. A project with a pre-mine distributes influence asymmetrically from day one, in ways that shape governance and culture for years.

PIVX had none of these. The launch was fair. Every participant arrived on the same terms. The people who stayed were the people who chose to stay, for reasons that were not primarily financial, which meant the culture they built together reflected those reasons.

This is where the price critique, valid as it is, runs into its limit. A fair launch produces a different kind of community than a funded launch. The difference is real and measurable. It is also, in certain market conditions, a competitive disadvantage. Projects with institutional backing have marketing budgets, exchange relationships, and coordinated launch strategies. PIVX had people who believed in something and built accordingly, and obviously still has because they’re still building spearhead technology. That is not nothing. In certain conditions, it is everything. In the conditions of the last several years, it has not been enough to compete for attention. Both of these things are true, and holding them simultaneously is more honest than resolving them artificially in either direction.

Now look at what was built by those people over those ten years.

The privacy technology is not a claim. It is an implementation. PIVX uses zero-knowledge cryptography to shield transactions in a way that does not merely obscure data but ensures that no data is generated in the first place. This is a categorical distinction. Other privacy approaches, including those used by more prominent projects, only hide transaction information in more or less fancy ways. PIVX’s shielded transactions ensure there is nothing to hide, because there is nothing to find. The mathematics do not produce a trail. The regulator cannot demand records that were never created. The analyst cannot follow a path that was never laid.

This matters beyond the technical. It matters philosophically, and the philosophy connects to something that predates cryptocurrency by several thousand years.

Money, at its core, is a social instrument. It exists to allow strangers to exchange value without requiring prior relationship, shared identity, or mutual trust beyond the moment of exchange. For this to work, money must be neutral. It must arrive without a history attached to it. It must be fungible: any unit interchangeable with any other unit, carrying no moral weight from its previous holders, asking nothing of the parties except that the exchange is genuine.

Fungibility is not a feature of money. It is the condition that makes money possible. Without it, every transaction requires a judgment about provenance. Someone must decide which coins are clean and which are tainted. That someone is not neutral. They never are. And the power to make that judgment is the power to include or exclude participants in the economy itself.

Privacy is the mechanism of fungibility. Not an addition to it. The mechanism by which fungibility exists. Remove privacy and you remove fungibility. Remove fungibility and what you have is not money. It is a permission system wearing money’s clothes.

The Emperor Vespasian understood this in the first century AD, when he held up a coin and noted that it carried nothing of its history. Pecunia non olet. Money does not stink. PIVX was built on the same principle, expressed in modern cryptographic terms. The shielded transaction is the descendant of Vespasian’s coin: neutral, clean, carrying nothing forward that would compromise the equality of the parties in the exchange.

This is not a niche concern. It is the philosophical foundation of what money should be, and it is being systematically dismantled by the regulatory frameworks, the compliant stablecoins, and the programmable currencies that are arriving now dressed in the language of modernisation and consumer protection. In that context, a project that has spent ten years building genuine fungibility through genuine privacy is not marginal. It is necessary.

Look also at what ten years in this space actually means.

The crypto graveyard is extensive and well-populated. Projects with larger communities, bigger budgets, better marketing, more exchange listings, and more coherent narratives have failed. They failed because the foundations were not sound, because the incentives were not aligned, because the people who built them were building for an exit rather than for the work. A project optimised for the attention economy performs well until it doesn’t and then collapses entirely, because there was nothing underneath the performance.

PIVX is still here. Through multiple bear markets that destroyed projects with more resources. Through exchange delistings that would have ended projects with shallower communities. Through regulatory pressure on privacy coins specifically, pressure that has forced less resilient projects to compromise their core functionality or exit the market entirely. Through years of being overlooked by the capital and attention that flow toward whatever the current narrative favours.

Still developing. Still governed by its community. Still building the technology that the mathematics supports.

Resilience of this kind is not luck. It is a consequence of foundations. A project built on hype collapses when the hype collapses. A project built on genuine technology and genuine community retains those things through conditions that consume everything else.

And the governance. Real votes by real participants on a real treasury, with real outcomes that determine real direction. Masternode operators who are not passive investors but active stewards. Developers who propose and argue and revise in public because the quality of the argument is the only thing that determines whether a proposal advances. A system without a CEO to blame or a board to defer to or an institutional investor whose preferences silently shape every decision. Just people, with genuine power, exercising it imperfectly in the way that genuine power is always exercised.

This is what democracy looks like when it works. Messy. Slow. Occasionally frustrating. Capable of producing decisions that turn out to be wrong. Incapable of being purchased.

Part Three: What Remains

Here is the honest position, stated plainly.

The price is low and the consequences are real and the community has been damaged by years of pressure and the visibility problem has not been solved. These things are true.

The technology is sound and the foundations are genuine and the fair launch was a moral choice with structural consequences and the resilience is documented and the governance is real and the thing being built is more important now than it was when it was built. These things are also true.

Both sets of truths exist simultaneously. The article that pretends otherwise, in either direction, is not honest. The promotional piece that skips the first set insults the intelligence of everyone who has watched the price chart. The dismissal that ignores the second set mistakes a market verdict for a factual one.

Markets are not oracles. They are measuring devices for a specific and limited thing: what is currently capturing attention and capital. They measure this with great efficiency. They measure almost nothing else. A low price tells you that PIVX is not currently winning the attention competition. It tells you nothing about whether the thing being built is correct, whether the foundations are sound, whether the problem being solved is real, or whether the solution is working.

The attention economy has produced a world in which everything is measured in performance. Likes. Clicks. Price. Market cap. Projects are designed for narrative first and substance second, because narrative is what captures attention and attention is what capital follows. The result is a landscape full of things that look impressive and require constant maintenance and begin to fail the moment the attention moves elsewhere.

PIVX was built in the opposite order. Substance first. Narrative almost not at all. The fair launch was a decision against performance. The decade without venture capital was a decision against the kind of growth that requires surrendering direction to people whose interests are not yours. The choice to implement zero-knowledge privacy correctly rather than quickly enough to announce was a decision for the work over the appearance of the work.

These decisions produced a project that performs poorly in the attention economy and soundly in every other dimension that matters for what money should be. That is not a comfortable position. It is an honest one.

We live in a world that is simultaneously building the infrastructure of total financial surveillance and creating a growing population of people who will one day need an alternative. The programmable stablecoin. The MiCA-compliant currency that can be frozen on instruction. The CBDC that arrives as an app and departs with your financial autonomy. These are not distant futures. They are present conditions, advancing.

In that world, the thing PIVX represents is not a niche interest. It is the preservation of what money has always needed to be in order to function as money: neutral, fungible, private, belonging to the person who holds it rather than to the institution that issued it. The market has not priced this yet. It will, when it must. Markets always price necessity eventually. The question is whether the projects that understood necessity early will still be standing when the pricing happens. PIVX has survived everything that the last ten years could produce. There is reasonable basis for believing it will still be standing.

I came to PIVX in 2019 because of how people treated each other. I stayed because of what I understood afterward. I am still here because of both, and because looking honestly at everything that is broken has not changed what I see when I look at what is real.

The price chart is real. The community fractures are real. The treasury constraints are real. The visibility failure is real.

The technology is real. The foundations are real. The fair launch is real. The ten years are real. The governance is real. The mathematics of privacy that produce genuine fungibility are real. The importance of what is being preserved, in a world that is actively dismantling it, is real.

All of these things are true at the same time. Living with that complexity, without resolving it falsely in either direction, is what intellectual honesty requires. It is also, I think, what the project has always required of the people who build it and govern it and hold it through the years when the market is not paying attention.

The sun does not stop shining because clouds are in the way. The light is still there. The warmth is still there. The thing that makes growth possible is still there, unchanged by the weather that moves across it.

PIVX has been building in the clouds for a long time.

The sun is still shining. It does not need us to see it to continue.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

The Sun Is Still Shining was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.

Saturday, 18. July 2026

Defiant

'Coinbase Man' Token Crashes as Armstrong Swaps His Avatar for a CryptoPunk

Coinbase CEO Brian Armstrong set his X profile picture to the artwork behind a Base memecoin, then replaced it with a newly acquired CryptoPunk. The $BRIAN token round-tripped from obscurity to millions and back, a stark test of how far one social cue can move an onchain market.
A memecoin riffing on Coinbase Chief Executive Brian Armstrong has collapsed after he dropped the token's artwork as his X profile picture and switched to a CryptoPunk, the latest sign of how tightly Base's markets track the moves of the chain's most prominent backer. The $BRIAN token, a... Read the full story at The Defiant

Friday, 17. July 2026

Defiant

OKX Launches Tokenized US Stocks on Shared Order Book

The exchange routes every issuer's version of a stock into one market backed by Backed Assets' xStocks, and bars US and EU traders.
OKX said its Unified Tokenized Stocks product is now live for eligible traders, with users in the United States and the European Union excluded. The crypto exchange listed more than 40 tokenized US stocks and ETFs, including XNVDA, XAAPL and XTSLA, tradable against the USDT stablecoin. The design... Read the full story at The Defiant

Tokenized Stock Lending TVL Reaches $23M as DEX Volume Climbs

Token Terminal data shows QQQ and SPY trackers gaining onchain trading and collateral use, but the totals remain a rounding error next to broader DeFi.
Tokenized stocks are seeing more onchain trading and are starting to be used as lending collateral, though both remain a small share of DeFi activity, according to data published July 16 by Token Terminal, an onchain analytics provider. The firm's dashboard put spot DEX trading volume for tokenized... Read the full story at The Defiant

bankless

Morpho's Fixed-Rate Lending Protocol Midnight Nears

Morpho Midnight exits beta within days with fixed-term lending, multi-market offers, and a deliberately cautious rollout.
Morpho Midnight exits beta within days with fixed-term lending, multi-market offers, and a deliberately cautious rollout.

Zcash Foundation

Zebra 6.1.0 Release

Zebra 6.1.0: New getstandardfee RPC and Four Security Fixes We are releasing Zebra 6.1.0 today. This release adds a new getstandardfee RPC and fixes four security issues affecting block verification, node liveness, and mining. There are no consensus changes. All node operators are encouraged to upgrade. New Features getstandardfee RPC A new getstandardfee RPC returns […] The post Zebra 6.1.0 Rel
Zebra 6.1.0: New getstandardfee RPC and Four Security Fixes

We are releasing Zebra 6.1.0 today. This release adds a new getstandardfee RPC and fixes four security issues affecting block verification, node liveness, and mining. There are no consensus changes. All node operators are encouraged to upgrade.

New Features getstandardfee RPC

A new getstandardfee RPC returns the ZIP-317 marginal fee, giving wallets and other clients a direct way to query the current standard fee. The value is also exposed to Rust consumers as transaction::zip317::MARGINAL_FEE. (#10717)

Security Advisories GHSA-95m2-vx53-v2jw: getblocktemplate Can Produce Oversized, Invalid Blocks (Low)

When Zebra built a block template, its ZIP-317 transaction selector budgeted mempool transactions against the full maximum block size while reserving space only for the coinbase transaction, not for the serialized block header or the transaction-count field, both of which count toward the limit (roughly 1,490 bytes on Mainnet and Testnet). If the selected transactions filled that margin, the assembled block exceeded the consensus size limit, so a miner would perform proof-of-work on a block that every node rejects, wasting the work; an attacker able to place valid, selectable transactions in a victim miner’s mempool could deliberately shape templates into the affected range. Non-mining nodes were unaffected, and because oversized blocks are correctly rejected there was no consensus divergence. Zebra now reserves the network-specific header size and the maximum transaction-count width before selecting transactions, so templates stay within the limit. Thanks to @ebfull of Project Tachyon for reporting this issue via coordinated disclosure.

GHSA-g7c4-2w6c-cr3r: Unattributed Pushed-Transaction Failures Allow Batch-Verification Poisoning (Moderate)

When a directly pushed mempool transaction failed verification, Zebra did not record the sending peer’s address on the failure, so the peer was never misbehavior-scored or banned. Because Orchard proof verification runs through a process-global batch verifier shared by mempool and block verification, a peer could repeatedly push transactions carrying invalid Orchard proofs at no cost, forcing each shared batch onto the slow per-proof path, including honest proofs from block processing batched alongside, and sustaining a measured block-processing slowdown for as long as the traffic continued. There was no crash, consensus divergence, or state corruption. Zebra now attributes pushed-transaction verification failures to the sending peer so the existing misbehavior scoring can ban it. This closes the verification-failure attribution gap left by the admission-accounting fix in GHSA-m9xx-8rcj-vmgp. Thanks to @ebfull of Project Tachyon and @ValarDragon of Valar Group for reporting this issue via coordinated disclosure.

GHSA-4g24-549m-hp75: Quadratic Transparent Value Check in Block Verification (Moderate)

During contextual verification, Zebra checked the remaining transparent value of every non-coinbase transaction by cloning and converting the entire block-level spent-output map once per transaction, turning a linear check into quadratic work. A block near the size limit packed with minimal single-input transactions (up to roughly 26,000) could take over 52 seconds to validate on fast hardware. Because the affected code runs only after proof-of-work checks pass, triggering it requires a validly mined block (produced directly or by seeding the mempool for an honest miner), which bounds the attack to a one-time, self-clearing stall per block with no crash, consensus divergence, or state corruption. Zebra now passes each transaction only the outputs it spends, making the check linear in total inputs. Thanks to @ebfull of Project Tachyon and @ValarDragon of Valar Group for reporting this issue.

GHSA-8gxx-hc65-vv82: Chain Stall via Stale parent_error_map Entry (Moderate)

When a block failed contextual verification, Zebra recorded its hash in an in-memory map and propagated that failure to any child block whose parent was in the map, but entries were only removed by a fixed size limit or a restart, never when the canonical block at that hash later committed successfully. Using the same ZIP-244 coinbase-malleability primitive as GHSA-4m69-67m6-prqp, an unauthenticated peer that won the propagation race could get a poisoned block sharing a canonical block’s hash rejected first, so the canonical successor was then rejected against the stale entry, stalling the node at that height for roughly 41 hours per trigger and repeatable on each new block. The stall cleared on restart, with no crash, consensus divergence, or state corruption. Zebra now removes a hash from the map when the canonical block at that hash commits successfully. Thanks to @deedim for reporting this issue, including a deterministic proof of concept and analysis of its relationship to GHSA-4m69-67m6-prqp.

Thank You to Our Contributors

This release was made possible by the work of @aphelionz, @evan-forbes, @jvff, @oxarbitrage, @upbqdn, and @weifanglab. Thank you for your continued contributions to Zebra.

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

The post Zebra 6.1.0 Release appeared first on Zcash Foundation.


bankless

Ethereum Is Building Reunification Machinery

Ethereum outsourced scaling to L2s. Now native proof verification and fast finality can bring them back into the fold.
Ethereum outsourced scaling to L2s. Now native proof verification and fast finality can bring them back into the fold.

Defiant

CASHCAT Falls 75% from Peak After Hyperliquid Perp Listing

The Robinhood Chain memecoin's slide has erased most of a 4,000% run, even as its spot price held through a 60% perp wick that liquidated leveraged traders.
CASHCAT, the flagship token of the two-week-old Robinhood Chain, has fallen roughly 70% from its record high, unwinding most of the run that briefly carried its market value above $200 million after leveraged trading arrived. The token changed hands at about $0.065 on Friday, down about 70% from... Read the full story at The Defiant

PIVX

PIVX Weekly Ecosystem Update (11th July – 17th July 2026)

Welcome to another edition of the PIVX Weekly Ecosystem Update, where we take a look at the latest developments across the network, market performance, and community initiatives that shaped the past week. Masternode Network Overview The PIVX network remained healthy and resilient throughout the week, with masternode participation continuing to demonstrate strong community confidence.

Welcome to another edition of the PIVX Weekly Ecosystem Update, where we take a look at the latest developments across the network, market performance, and community initiatives that shaped the past week.

Masternode Network Overview

The PIVX network remained healthy and resilient throughout the week, with masternode participation continuing to demonstrate strong community confidence.

Current Network Statistics

- Active Masternodes: 2,095
- Estimated Annual Reward: ~15.06%
- PIVX Locked: 19.96%

Stable masternode participation continues to play an important role in securing the network while providing consistent reward opportunities for operators. Nearly one-fifth of the circulating supply remains locked, reflecting ongoing long-term commitment from the community.

Weekly Market Performance

Over the past week, PIVX traded mostly between $0.037 and $0.040, moving in line with the broader cryptocurrency market.

Despite overall market fluctuations, interest from privacy advocates, long-term supporters, and traders remained steady, highlighting the continued demand for privacy-preserving digital assets.

Trading Volume & Liquidity

Market activity remained consistent across major exchanges.

Daily trading volume fluctuated between $1.5 million and $2.4 million, while the current 24-hour trading volume sits at approximately $1.6 million. These figures indicate stable liquidity and continued participation from market participants.

Ecosystem & Community Highlights

The PIVX ecosystem continued expanding its community-driven initiatives, reinforcing its mission of promoting privacy, decentralization, and financial freedom.

Coin World maintained momentum with its weekly leaderboard campaign, allowing users to earn $PIVX by inviting friends into the platform. The initiative combines friendly competition with community growth, helping introduce new users to the ecosystem through engaging, location-based experiences.

On the education front, the latest edition of PIVX Voices, titled "The Pincer," explored strategic lessons inspired by The Art of War by Sun Tzu. The publication connects timeless principles of strategy with today's rapidly changing digital world, encouraging readers to embrace resilience, adaptability, and long-term thinking.

Together, these initiatives continue to strengthen the PIVX ecosystem by encouraging education, participation, and innovation while reinforcing the project's long-standing commitment to privacy and financial sovereignty.

Conclusion

Another productive week reflects the continued strength of the PIVX ecosystem. From stable network participation and healthy market activity to educational content and community campaigns, PIVX continues building an ecosystem centered on privacy, decentralization, and user empowerment.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

PIVX Weekly Ecosystem Update (11th July – 17th July 2026) was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.


a16z Podcast

Amjad Masad on Going Direct, Building Replit, and the Future of Software

Recorded live at the New Media Summit, Erik Torenberg sits down with Replit founder and CEO Amjad Masad to discuss founder-led storytelling, building in public, and the role of media in company building. Masad reflects on Replit’s decade-long journey, including the years before the company’s recent breakout growth, and explains why communicating a vision can be just as important as executing on

Recorded live at the New Media Summit, Erik Torenberg sits down with Replit founder and CEO Amjad Masad to discuss founder-led storytelling, building in public, and the role of media in company building.

Masad reflects on Replit’s decade-long journey, including the years before the company’s recent breakout growth, and explains why communicating a vision can be just as important as executing on it. He argues that for many founders, especially those building ambitious products ahead of the market, telling a compelling story is often necessary to attract talent, capital, and early believers.

The conversation explores social media, authenticity, public communication, company-building, and how founders can develop a voice that resonates beyond their product. Along the way, Masad shares lessons from building Replit, navigating controversy, and why he believes founders should think carefully about when to go direct and what story they're trying to tell.

 

Resources:

Follow Amjad Masad on X: https://x.com/amasad

Follow Erik Torenberg on X: https://x.com/eriktorenberg

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Thursday, 16. July 2026

Zcash Foundation

Zebra, Zakura, and the road through NU6.3

Yesterday, Valar Group and Project Tachyon announced Zakura, a new Zcash full node built from the Zebra codebase. We want to state plainly: this is good for Zcash, and we welcome it. Zebra was built to be forked. We released it under permissive open-source licenses precisely so that anyone could build on it and improve […] The post Zebra, Zakura, and the road through NU6.3 appeared first on Zcas

Yesterday, Valar Group and Project Tachyon announced Zakura, a new Zcash full node built from the Zebra codebase. We want to state plainly: this is good for Zcash, and we welcome it.

Zebra was built to be forked. We released it under permissive open-source licenses precisely so that anyone could build on it and improve it. Zakura’s engineering is impressive including faster initial sync, pruning, snapshot bootstrapping, and a compatibility path for zcashd operators — and it arrives at the moment the network needs more capable options, not fewer. We congratulate the Zakura team, several of whom have also contributed directly to Zebra itself, including to our most recent release. This is an example of open source working as intended. 

First things first: NU6.3 activates this month. Zebra 6.0.0, released July 10th, fully supports the Ironwood network upgrade, which activates on Mainnet at block height 3,428,143 — around the end of July. With zcashd reaching end of life, every node operator must be running NU6.3-capable software before activation. If you run Zebra today, upgrade to 6.0.0 now. If you’re migrating from zcashd, both Zebra and Zakura have ready paths, and our documentation and support channels are open to help either way. The single most important thing for the network this month is that every operator completes this upgrade on time.

One request, whichever node you choose. The events of this past June were a reminder that a consensus network’s security depends on independent verification — different implementations, independently built and reviewed, each checking the other’s work. If your infrastructure moves to Zakura, we’d encourage you to keep a Zebra node running alongside it as an independent consensus check. It’s inexpensive, it’s standard practice for critical infrastructure, and it strengthens the network for everyone. 

Zebra’s mission going forward. Zcash Foundation (ZF) will maintain Zebra for the long term as the network’s independently governed reference implementation — consensus-current, and rigorously reviewed. Alongside it, we are investing in verification infrastructure that serves every implementation: cross-implementation conformance test suites and differential testing that catches consensus divergences before they reach mainnet. A network as valuable as Zcash deserves an assurance layer that doesn’t depend on any single team getting everything right, including us.

We also want to state a governance principle clearly: the Zcash protocol belongs to its community, and it evolves through the open ZIP process — not through any one implementation, organization, or entity, and that includes ZF. We will support formal recognition of any implementation that demonstrates conformance to the protocol specification, and we’ll build the public conformance infrastructure that makes “demonstrates conformance” a testable, neutral standard rather than a matter of opinion.

ZF has the independence and the resources to do this patient work for the next decade. More implementations, more builders, and more velocity are good for Zcash — our job is to make sure the network they all share stays secure, verifiable, and governed in the open.

The post Zebra, Zakura, and the road through NU6.3 appeared first on Zcash Foundation.


bankless

Ethereum Researcher Francesco D'Amato Departs EF for Ethlabs

One of the EF's most versatile protocol researchers just left for Ethlabs, saying serious protocol work now has "a credible shot" outside the Foundation.
One of the EF's most versatile protocol researchers just left for Ethlabs, saying serious protocol work now has "a credible shot" outside the Foundation.

Visa Unveils Stablecoin Platform With OUSD at Its Core

Visa's Stablecoin Platform packages OUSD access, wallet infra, and treasury integration for institutions entering crypto.
Visa's Stablecoin Platform packages OUSD access, wallet infra, and treasury integration for institutions entering crypto.

The Stablecoin Logic of Stripe's PayPal Bid

PayPal in the front, Tempo in the back?
PayPal in the front, Tempo in the back?

Defiant

Ostium Vault Exploiter Routes 10,540 ETH to Tornado Cash

Blockchain security firm PeckShield now puts the drain on Arbitrum perpetuals protocol Ostium at roughly $24M, above the up-to-$18M first estimated.
The exploiter who drained Ostium, a real-world-asset perpetuals protocol on Arbitrum, has moved 10,540 ETH into Tornado Cash, blockchain security firm PeckShield said in a post on Thursday. PeckShield reported that Ostium's public OLP vault "has been drained of ~$24M $USDC." The firm said the... Read the full story at The Defiant

Visa Launches Stablecoin Platform Built on Open USD

Crypto head Cuy Sheffield unveiled the platform, which Fortune reported will bring stablecoin services to more than 200 million merchants, initially through Open USD.
Visa launched the Visa Stablecoin Platform, an enterprise system for financial institutions built around the Open USD stablecoin, the payments company's head of crypto, Cuy Sheffield, said on X on Wednesday. "Excited to launch the Visa Stablecoin Platform as the best way to access and use Open... Read the full story at The Defiant

Sequoia

Partnering with Bunkerhill Health: AI Agents that Improve Patient Outcomes

The post Partnering with Bunkerhill Health: AI Agents that Improve Patient Outcomes appeared first on Sequoia Capital.
Partnering with Bunkerhill Health: AI Agents that Improve Patient Outcomes

Nish Khandwala and David Eng are building the AI agent platform to serve every function across the health system: clinical, operational, and administrative.

By Alfred Lin Published July 16, 2026 David and Nish.

Healthcare hasn’t historically been known as a fast or early technology adopter. Researchers struggle to access external data, collaborate with research institutions, and navigate complex regulations. Hospitals and health systems try to create their own tools or implement narrow point solutions from vendors, but they too often stall in experimentation and never reach patient care. 

Health systems need the right platform to quickly adopt AI, so they can refocus their time back on improving patient outcomes and providing better care.

Bunkerhill Health is that platform. Their core product, Carebricks, lets health systems create and deploy AI agents across any clinical or operational use case – turning the data a hospital already generates into timely action for the patients who need it. We first backed Nish Khandwala and David Eng at the seed, and we are proud to continue to double down. 

Nish did not read about this problem; he lived it. As a graduate student at Stanford, he helped build an algorithm that could estimate a patient’s coronary artery calcium score from a routine chest scan – a signal of cardiovascular risk that normally requires a dedicated, more invasive test. The algorithm was good enough to be published in Nature Digital Medicine. And then it went nowhere. Around the same time, Nish’s father suffered a heart attack, and his CT scan carried the very calcium signals the Stanford algorithm was built to catch. It is one thing to know that proven science sits unused in academic papers. It is another to watch it fail to reach your own family.

That experience taught Nish something non-obvious: the bottleneck in healthcare AI is not the technology, it is everything around it. So Bunkerhill initially built a system that gets an idea from research to the bedside – sourcing data from a consortium of leading academic medical centers, validating the model, shepherding it through FDA clearance, and installing it into the hospital where a clinician and a patient can actually use it. But they ran into another problem: health systems do not have the time or resources to deploy one-off AI solutions. So Bunkerhill built Carebricks to allow any health system to bring their ideas to life with AI agents across clinical, operational, and administrative work in one central platform. Health systems bring the ideas and the clinical judgment, and Bunkerhill turns them into agents.

We have watched this compound in the field. At UTMB Health, Bunkerhill rapidly went from one agent in production to more than twenty, spreading from one specialty to the next as clinicians saw what it could do. And just as importantly, it has allowed UTMB to consolidate what used to be multiple vendors’ point solutions into a single platform with Carebricks. 

Bunkerhill’s agents run quietly in the background, surfacing the findings that matter and catching the cases the system would have missed. Not to automate clinicians away, but to automate manually-intensive work so clinicians and their teams can focus more time on what they do best: caring for their patients. 

Nish and David are outlier founders with the technical depth and the relentlessness this problem demands, and they are pulling healthcare toward faster iteration and better outcomes for every patient, not just the average one. We are excited to partner with Nish, David, and the entire Bunkerhill team as they build the agentic AI platform for healthcare.

Share Share this on Facebook Share this on Twitter Share this on LinkedIn Share this via email Related Topics #AI #Funding announcement #Healthcare Ineffable Intelligence: A Superlearner For the Age of Experience by Sonya Huang and Alfred Lin News Read Partnering with Abby Care By Josephine Chen and Alfred Lin News Read Partnering with Profound By Anas Biad, Brian Halligan and Alfred Lin News Read JOIN OUR MAILING LIST Get the best stories from the Sequoia community. Email address Leave this field empty if you’re human:

The post Partnering with Bunkerhill Health: AI Agents that Improve Patient Outcomes appeared first on Sequoia Capital.


Partnering with Sable: Closing the Diffusion Gap

The post Partnering with Sable: Closing the Diffusion Gap appeared first on Sequoia Capital.
Partnering with Sable: Closing the Diffusion Gap

Nim, Leon, Linda and Itamar are building an AI employee powered by real-time computer use and vision.

By Shaun Maguire Published July 16, 2026 Leon, Nim, Linda and Itamar.

The frontier of AI is moving at a pace most of the economy can’t match. Labs ship new capabilities every month, while the Fortune 500 scrambles to absorb what came out last year. Watching this gap widen, it’s clear that the bottleneck isn’t only intelligence, it’s helping customers understand what AI can actually do for them. It’s the reason we’re thrilled to partner with Sable.

Imagine your business wanted every buyer to fully understand your product or service, without the realities of time and scale. What would you do? You’d put your best product expert in every conversation. They’d learn each customer’s goals and deeply empathize. They’d demonstrate the product instead of describing it. They’d answer every question, adapt to every level of experience, and stay until the customer understood not just what your product is, but what it could do for them. And they wouldn’t do this for your largest accounts alone. They’d do it for every prospect.

Sable makes this possible. It created “Aidan,” the first AI employee, who leads its own customer calls with vision, voice, video and real-time browser interaction. Sable is less than one year old, but frontier companies are already using it to explain their products, including Notion’s custom agents and Decagon’s agent-building platform, alongside large public enterprises. There is a staggering range of applications and organizations eager to deploy AI employees, from the world’s fastest-growing companies looking to keep pace with demand, to large enterprises seeking to accelerate growth with AI. We’ve been blown away by the market pull for this new capability, with +150 companies already on Sable’s waitlist.

Enterprise deployments of multimodal AI employees require a combination of customer obsession and technological breakthroughs at the frontier of the field: low-latency browser use, real-time vision and simultaneous human-agent interaction. Problems like these are ultimately won by people. Sable is exceptionally well-positioned to solve them.

The four founding team members are friends from Harvard, where they studied post-training, reinforcement learning and multimodality. They worked at SpaceX, Google, Meta and Together AI. Nim, co-founder and CEO, is a rare combination of a leader and visionary. He has an innate talent, and impressive experience recruiting the highest-caliber people to work together and achieve the unlikely. That philosophy has shaped Sable from the beginning: the company is obsessed with hiring exceptional talent. Among their first hires is a unique mix of applied AI researchers and customer-obsessed engineers, including ten Harvard alums, former quantitative traders and International Math Olympiad winners.

The combination of an all-star team, undeniable market demand and bold vision is why we were thrilled to lead Sable’s seed round and co-lead its Series A. We believe Nim, Leon, Linda and Itamar are building foundational infrastructure for companies to manage their AI employees, and we couldn’t be more excited to be on this journey with them.

Share Share this on Facebook Share this on Twitter Share this on LinkedIn Share this via email Related Topics #AI #Funding announcement Partnering with Irregular: Ahead of the Curve By Shaun Maguire and Dean Meyer News Read Partnering with Kela: Modern Defense for Israel and Western Allies By David Cahn, Dean Meyer and Shaun Maguire News Read Partnering with Decart: The Future of AI-Generated Experiences By Shaun Maguire and Dean Meyer News Read JOIN OUR MAILING LIST Get the best stories from the Sequoia community. Email address Leave this field empty if you’re human:

The post Partnering with Sable: Closing the Diffusion Gap appeared first on Sequoia Capital.


Defiant

Polygon Labs Cuts Staff Again as It Closes Coinme Deal

CEO Marc Boiron said the reductions, the company's second round in 2026, accompany a shift from a blockchain foundation to a blockchain-enabled payments company.
Polygon Labs CEO Marc Boiron announced a new round of layoffs on Thursday, saying the company decided to "say goodbye to many of our colleagues" as it completes a transformation "from operating as a blockchain foundation into operating as a blockchain-enabled payments company." Polygon Labs... Read the full story at The Defiant

Dune Study for 1inch Finds 85% of Concentrated Liquidity Idle

The onchain research, which 1inch commissioned, estimates out-of-range positions forgo about $150M a year in fees across seven chains.
An average of 85% of concentrated-liquidity capital sat underutilized across decentralized exchanges in the first half of 2026, according to onchain research by Dune, the analytics platform, produced for the DEX aggregator 1inch. The study found 29.5% of that capital was fully outside the active... Read the full story at The Defiant

Ondo Finance Partners With SBI to Tokenize Japanese Assets

The deal routes distribution through SBI's ecosystem and settles in the group's JPYSC yen stablecoin, connecting Japan's capital markets to onchain finance.
Ondo Finance, a tokenization platform for real-world assets, said Thursday it has partnered with SBI Group to tokenize Japanese assets, with distribution across SBI's ecosystem and settlement using the group's JPYSC yen stablecoin. "The collaboration covers tokenizing Japanese assets with... Read the full story at The Defiant

Visa's Sheffield Pegs Adjusted x402 Volume at $19M

A joint Visa and Artemis analysis finds roughly 4,000 wallets drive about 90% of x402's adjusted spending, with Base accounting for the bulk of activity.
Cuy Sheffield, Visa's head of crypto, said x402 has processed roughly $19 million across roughly 134 million transactions on an adjusted basis, according to a thread he posted Wednesday on X. x402 is a payments protocol for agent- and machine-initiated onchain transactions. The figures come from a... Read the full story at The Defiant

CFTC Orders Kalshi to Honor Trades a Michigan Court Told It to Cancel

The regulator stayed a Kalshi rule change and invoked emergency authority, calling the first state attempt to void executed derivatives trades unprecedented.
The U.S. Commodity Futures Trading Commission ordered KalshiEX, LLC to fulfill trades that a Michigan state court had directed the prediction-market operator to cancel, escalating a fight over whether states can reach into federally regulated derivatives venues. In Release Number 9267-26, dated... Read the full story at The Defiant

Coinbase's Jesse Pollak Hands Base App to Cobie, Says Social Bet Was 'Definitively Wrong'

The Coinbase executive is refocusing the largest Ethereum Layer 2 on trading, payments and AI agents after conceding its onchain-social push failed
Jesse Pollak, the Coinbase executive who created Base, handed the consumer Base app back to Coinbase and named crypto investor Jordan Fish, known as Cobie, to lead it, while admitting that his two-year bet on onchain social products and creator coins was a mistake. Pollak said in a post on X on... Read the full story at The Defiant

1inch Co-Founder Anton Bukov Launches Second Tier After Exit He Calls a Firing

Bukov says he was fired and no longer oversees the architecture and security he ran; 1inch disputes the account, saying he contributed to a team effort and was never an employee it could fire.
Anton Bukov, who co-founded decentralized exchange aggregator 1inch and, by his own account, led its protocol architecture and security, said the company fired him in late November and that he is now building a new infrastructure startup called Second Tier. 1inch disputes that he was fired. Bukov... Read the full story at The Defiant

a16z Podcast

Replay 2025: David Sacks on AI, Crypto, and America's Technology Future

As part of our summer replay series, we're revisiting one of our most-discussed conversations from the past year. David Sacks joins Marc Andreessen, Ben Horowitz, and Erik Torenberg to discuss the intersection of AI, crypto, regulation, and American competitiveness. The conversation explores the Trump administration's approach to AI and crypto policy, open source AI, export controls, energy an

As part of our summer replay series, we're revisiting one of our most-discussed conversations from the past year.

David Sacks joins Marc Andreessen, Ben Horowitz, and Erik Torenberg to discuss the intersection of AI, crypto, regulation, and American competitiveness.

The conversation explores the Trump administration's approach to AI and crypto policy, open source AI, export controls, energy and infrastructure, the global race with China, and the role regulation plays in shaping innovation. They also discuss stablecoins, the future of AI development, permissionless innovation, and why they believe America's long-term advantage depends on enabling builders rather than slowing them down.

Along the way, Sacks shares his perspective on AI safety, decentralized technology, federal versus state regulation, and what it will take for the U.S. to remain the global leader in emerging technologies.

 

Resources:

Follow David Sacks on X: https://x.com/DavidSacks

Follow Marc Andreessen on X: https://x.com/pmarca

Follow Ben Horowitz on X: https://x.com/bhorowitz

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Wednesday, 15. July 2026

bankless

DTCC Executes First Live Trades With Tokenized Wall Street Assets

Wall Street's $114T clearing backbone just executed real production trades with tokenized securities.
Wall Street's $114T clearing backbone just executed real production trades with tokenized securities.

JTX Is Jito's Bid to Become Solana's Front Door

Do trades fill better on Solana than on Coinbase? JTX's new Good Trade feature puts that to the test on every order.
Do trades fill better on Solana than on Coinbase? JTX's new Good Trade feature puts that to the test on every order.

Defiant

Ostium Halts Trading After Oracle Exploit Drains up to $18M from Vault

Blockaid says an attacker used a registered price-feed forwarder and future-dated oracle reports to book fake trading profits, in the latest exploit to target the automated infrastructure DeFi protocols lean on for pricing.
Ostium, an Arbitrum-based perpetuals exchange for trading real-world assets that raised about $27.8 million from backers including General Catalyst and Jump Crypto, halted all trading Wednesday after an attacker manipulated its oracle system to drain as much as $18 million in USDC from its... Read the full story at The Defiant

DTCC Starts Live Tokenized-Securities Trades With More Than Two Dozen Firms

The company that settles most US stock trades is running its first production trades of tokenized real-world assets, with a full service launch set for October.
The Depository Trust & Clearing Corporation, the market infrastructure that clears and settles most U.S. securities trades, began running live production trades of tokenized stocks and Treasurys on Wednesday, moving its tokenization effort out of testing and into a live environment. More than two... Read the full story at The Defiant

Stripe's $53B PayPal Bid Would Combine Bridge and PYUSD Under One Owner

The unsolicited offer from Stripe and Advent International, if PayPal accepts, would consolidate two of the mainstream payments industry's stablecoin operations.
A Stripe takeover of PayPal would fold two of the payments industry's crypto operations into one company, pairing Stripe's Bridge stablecoin infrastructure with PayPal's PYUSD token and crypto-trading business. Stripe and private-equity firm Advent International made an unsolicited joint offer to... Read the full story at The Defiant

a16z Podcast

From the Archive: Can Anyone Catch NVIDIA? | The Future of Chips and Infrastructure

As part of our summer replay series, we're revisiting one of our favorite conversations on the future of AI infrastructure. SemiAnalysis founder Dylan Patel joins Erin Price-Wright, Guido Appenzeller, and Erik Torenberg to examine the rapidly evolving economics of AI hardware, from GPUs and custom silicon to data centers, power, and the global race for compute. The conversation explores NVIDIA

As part of our summer replay series, we're revisiting one of our favorite conversations on the future of AI infrastructure.

SemiAnalysis founder Dylan Patel joins Erin Price-Wright, Guido Appenzeller, and Erik Torenberg to examine the rapidly evolving economics of AI hardware, from GPUs and custom silicon to data centers, power, and the global race for compute.

The conversation explores NVIDIA's competitive advantages, the rise of custom chips from Google, Amazon, and Meta, the economics of frontier AI models, and the infrastructure constraints shaping the industry's next phase. They also discuss AI startups, export controls, robotics, enterprise software, and why simply copying NVIDIA isn't enough to build a winning AI hardware company.

Whether you're building AI products, investing in infrastructure, or trying to understand where the industry is headed, this conversation offers a practical look at the forces shaping the future of compute.

 

Resources:

Follow Dylan Patel on X: https://x.com/dylan522p

Follow Erin Price-Wright on X: https://x.com/espricewright

Follow Guido Appenzeller on X: https://x.com/appenz

Learn more about SemiAnalysis: https://semianalysis.com/dylan-patel/

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Tuesday, 14. July 2026

Defiant

Argentine Judge Orders ID, Freeze of 25 LIBRA-Linked Crypto Wallets

The order targets holders at Binance, Bybit, OKX and Bitfinex, but analyst Fernando Molina says no funds have actually been frozen yet.
An Argentine federal judge ordered the identification and freezing of 25 cryptocurrency wallets tied to the LIBRA memecoin case, targeting accounts routed through exchanges including Binance, Bybit, OKX and Bitfinex, according to a court document reviewed by Clarín. Judge Marcelo Martínez de Giorgi... Read the full story at The Defiant

Prism Relaunches on New Contract After Exploit Diverted Nearly 40% of Fees

A pseudonymous team is redeploying the Uniswap v4 token that pays fees to everyone who holds it, after a bad actor created 2,500 'phantom' fee positions. The original token has crashed more than 90% in a day.
Prism, a token that pays a share of trading fees to everyone who holds it, is relaunching on a new Ethereum contract after disclosing that an attacker spent most of July siphoning off nearly 40% of those fees. The original PRISM token, which the project is now abandoning, plunged about 91% in the... Read the full story at The Defiant

bankless

CLARITY Advances as Its Political Path Narrows

The CLARITY Act cleared Senate Banking, but an unresolved ethics fight, a departing White House negotiator, and a shrinking calendar threaten its passage.
The CLARITY Act cleared Senate Banking, but an unresolved ethics fight, a departing White House negotiator, and a shrinking calendar threaten its passage.

Defiant

Builder-Deployed Markets Overtake Crypto on Hyperliquid

The venue's HIP-3 markets for stocks, commodities and indices first topped its native crypto volume on July 8 and have led on several trading days since — though they fade on weekends, and single-name stocks alone still trail crypto
Traders on Hyperliquid, the onchain exchange that settles the largest share of crypto perpetual futures volume, are trading more money through builder-deployed markets for stocks, commodities and indices than through the platform's native crypto contracts. Those builder markets, deployed under... Read the full story at The Defiant

bankless

Galaxy Debuts GOFR to Pipe Institutions Into DeFi Credit

Galaxy's new managed lending program gives institutions one blended DeFi borrowing rate without having to go through crypto wallets.
Galaxy's new managed lending program gives institutions one blended DeFi borrowing rate without having to go through crypto wallets.

Ethereum Foundation Privacy Team Spins Out as EthSystems

Ex-Ethereum Foundation privacy researchers have launched EthSystems, a for-profit firm building privacy tech for institutional Ethereum adoption.
Ex-Ethereum Foundation privacy researchers have launched EthSystems, a for-profit firm building privacy tech for institutional Ethereum adoption.

Defiant

Coinbase Matches Robinhood's 7% Yield With a Different Design

Robinhood pays only the gap between organic yield and a 7% target for a year; Coinbase pays market rate plus token rewards with no ceiling and no end date.
Coinbase began offering a High Yield tier on its USDC lending product paying about 7.02% APY, roughly double the 3.63% APY on its standard Core tier, days after Robinhood Earn launched a competing 7% campaign. Both products route deposits through Morpho, a decentralized lending protocol with $7.11... Read the full story at The Defiant

Tether Leads $7M Series A in Pact Labs for USA₮ Payroll

The stablecoin issuer's latest strategic bet targets payroll, wage access and everyday payments rails for its US-focused USA₮ token.
Tether said Tuesday it led a $7 million Series A funding round in Pact Labs, a financial infrastructure startup, to expand use of its USA₮ stablecoin across payroll and payments. The stablecoin issuer announced the investment on its official X account at 1:09 p.m. UTC, saying the funding would help... Read the full story at The Defiant

Lummis Says CLARITY Act Text Coming 'in Next Few Days'

The Wyoming senator says the bill will focus on fighting illicit finance, consumer protections and keeping crypto markets onshore in the US.
Sen. Cynthia Lummis said Tuesday she will introduce CLARITY Act bill text "in the next few days," marking the latest step in the Senate's push to pass a crypto market structure law before its August recess. "We've been working on the Clarity Act every day for 10 months, and we'll introduce bill... Read the full story at The Defiant

EthSystems Launches Privacy Tools for Institutional Ethereum

Bitmine and SharpLink backed the launch, and the founding team spent the past year running the Ethereum Foundation's Institutional Privacy Task Force.
EthSystems, a startup building confidentiality tools for banks and asset managers transacting on Ethereum, launched Tuesday, backed by Ethereum treasury companies Bitmine Immersion Technologies and SharpLink Gaming. The company's founding team spent the past year building and running the Ethereum... Read the full story at The Defiant

ENS DAO Votes to Seat New Security Council Weeks After Founder Blocked Renewal

An onchain vote to grant the DAO's veto power to a freshly elected eight-member council is passing, with the current council's mandate set to lapse on July 24
The ENS DAO is voting to install a new Security Council, moving to restore the emergency veto that protects the naming protocol after its co-founder blocked an earlier renewal last month. Nick Johnson, who goes by nick.eth, filed the executable proposal on Sunday and moved it to an onchain vote the... Read the full story at The Defiant

a16z Podcast

Is AI a Bubble? | Gavin Baker on Data Centers, GPUs, and the AI Economy

As part of our summer replay series, we're revisiting one of the standout conversations from Runtime, a16z's conference on AI infrastructure and the future of computing. Gavin Baker, Managing Partner and CIO of Atreides Management, joins David George to examine the biggest questions surrounding today's AI investment cycle. Is AI a bubble? What does the unprecedented buildout of data centers, GPU

As part of our summer replay series, we're revisiting one of the standout conversations from Runtime, a16z's conference on AI infrastructure and the future of computing.

Gavin Baker, Managing Partner and CIO of Atreides Management, joins David George to examine the biggest questions surrounding today's AI investment cycle. Is AI a bubble? What does the unprecedented buildout of data centers, GPUs, and compute infrastructure mean for the economy? And how should investors think about the companies building the next generation of AI?

The conversation explores frontier models, Nvidia, Google, custom silicon, AI infrastructure, application software, robotics, and why Baker believes today's AI investment cycle looks fundamentally different from the internet bubble of the early 2000s. Along the way, they discuss the economics of GPUs, enterprise software, AI business models, and what comes next as AI moves from experimentation into the broader economy.

 

Resources:

Follow Gavin Baker on X: https://x.com/GavinSBaker

Follow Atreides Management on X: https://x.com/atreidesmgmt

Follow David George on X: https://x.com/DavidGeorge83

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Monday, 13. July 2026

Defiant

Cap Cuts Its 'Stabledrop' Airdrop to $4.2M from $12M as Backlash Mounts

The stablecoin protocol's founder apologized for committing to a figure 'before the funding to back it was fully secured,' and denied that he steered rewards to a wallet tied to his former employer
The founder of Cap, a Franklin Templeton-backed stablecoin protocol, apologized for cutting a promised user reward to $4.2 million from the roughly $12 million the project had committed to in February, and denied accusations that he directed funds to a wallet linked to his former employer. Cap said... Read the full story at The Defiant

bankless

Who Sent This Bot? The Web Needs an Answer

AI agents are getting blocked alongside crawlers because websites can't tell them apart, so the race is on to build an ID layer for the agent economy.
AI agents are getting blocked alongside crawlers because websites can't tell them apart, so the race is on to build an ID layer for the agent economy.

Defiant

Bonzo Lend Loses $9M on Hedera in Supra Oracle Exploit

A single manipulated price feed let an attacker turn 250 SAUCE tokens worth a few dollars into $9.05 million in borrowed USDC and wrapped HBAR in eight seconds.
Bonzo Lend, a lending protocol on the Hedera network, lost approximately $9.05 million after an attacker exploited a verification flaw in a third-party Supra oracle contract on July 11. The attacker deposited 250 SAUCE tokens worth a few dollars as collateral, then submitted a manipulated price... Read the full story at The Defiant

Sablier Labs Enters Maintenance Mode, Halts Development

The token-streaming protocol's smart contracts, used by over 345,000 Ethereum addresses, will keep running onchain even as the company behind them steps back.
Sablier Labs, the token-streaming and vesting infrastructure company, has stopped active product development and entered maintenance mode until June 2028, co-founder and CEO Paul Berg announced Monday. Existing streams, vesting plans and airdrops are unaffected, Berg said, because "the Sablier... Read the full story at The Defiant

bankless

Sablier Is Winding Down Development of Its Token Streaming Protocol

Ethereum's OG money-streaming platform is closing up shop, though its smart contracts will live on.
Ethereum's OG money-streaming platform is closing up shop, though its smart contracts will live on.

Jupiter Partners with Collector Crypt on New Pokémon Card Gacha

Jupiter just teamed with Collector Crypt to launch onchain gacha packs to its millions of users.
Jupiter just teamed with Collector Crypt to launch onchain gacha packs to its millions of users.

Strategy's New MSTR Sale Pushes Its Cash Reserves to $3B

Strategy held its 843,775 BTC steady last week while stacking dollars via MSTR.
Strategy held its 843,775 BTC steady last week while stacking dollars via MSTR.

Defiant

Uniswap Auctions Go Live on Robinhood Chain

Robinhood Chain auction listings will now surface directly in the Uniswap Web App, where users can launch, browse, bid and claim tokens in one place.
Uniswap said its Continuous Clearing Auctions, known as CCA, and Uniswap Auctions tool are now live on Robinhood Chain, letting teams run fully onchain token sales on the network. The official Uniswap account said the launch lets teams "run fully onchain token auctions," "discover a credible market... Read the full story at The Defiant

Coinbase CEO Says Base's Content Coins 'Didn't Work'

Brian Armstrong says Base pivoted away from creator tokens early in 2026 but pushed back on criticism that its new focus on AI agents is a mistake.
Coinbase Chief Executive Brian Armstrong said Base's yearlong push into creator "content coins" failed, telling a critic on X Monday that the Coinbase-incubated network "pivoted early this year" away from the strategy. "They didn't work and we pivoted early this year. We messed up, time to turn the... Read the full story at The Defiant

Strategy Sells $467M in MSTR Shares, Bitcoin Stack Steady

The bitcoin treasury company's cash reserve climbed to $3 billion even as its 843,775 BTC holdings stayed frozen for a second straight week.
Strategy sold $466.7 million worth of MSTR common stock between July 6 and July 12, 2026, lifting its USD reserve to $3 billion while leaving its bitcoin holdings unchanged at 843,775 BTC, according to a Form 8-K the company filed with the SEC on July 13. The company sold roughly 4.82 million... Read the full story at The Defiant

Trump Urges Senate to Pass Clarity Act for Lindsey Graham

Trump tied the crypto market structure bill to beating China and AI competition, days after Senate Banking Committee chair Lindsey Graham's death.
President Donald Trump called on the Senate to pass the Clarity Act "in honor of Senator Lindsey Graham, a big supporter" of the crypto market structure bill, in a Truth Social post Monday. Graham, the South Carolina Republican and Senate Banking Committee chair, died unexpectedly on July 11. Trump... Read the full story at The Defiant

a16z Podcast

Before Blockchains, There Was State Machine Replication

Every blockchain today relies on replication techniques first developed in the 1980s by researchers who weren't thinking about cryptocurrencies at all. In this episode, Tim Roughgarden speaks with MIT professor and Turing Award winner Barbara Liskov, one of the pioneers of programming languages, fault tolerance, and distributed systems. Joined by a16z crypto research partner Ittai Abraham, they

Every blockchain today relies on replication techniques first developed in the 1980s by researchers who weren't thinking about cryptocurrencies at all.

In this episode, Tim Roughgarden speaks with MIT professor and Turing Award winner Barbara Liskov, one of the pioneers of programming languages, fault tolerance, and distributed systems. Joined by a16z crypto research partner Ittai Abraham, they trace the evolution of ideas that now underpin modern blockchain networks.

The conversation explores viewstamped replication, Practical Byzantine Fault Tolerance (PBFT), state machine replication, and why concepts developed decades before Bitcoin became the foundation for today's blockchain protocols. Along the way, Liskov reflects on the relationship between theory and practice, the importance of modularity and formal reasoning, and why AI is creating a new generation of systems research.

 

Resources:

Follow Tim Roughgarden on X: https://x.com/Tim_Roughgarden

Follow Ittai Abraham on X: https://x.com/ittaia

Follow a16z Crypto on X: https://x.com/a16zcrypto

Subscribe to The a16z Crypto Show: https://a16zcrypto.substack.com/subscribe/

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Friday, 10. July 2026

Zcash Foundation

Zebra 6.0.0 Release

Zebra 6.0.0: NU6.3 “Ironwood” Mainnet Activation We are releasing Zebra 6.0.0 today. This is the first stable release with support for the NU6.3 “Ironwood” network upgrade on Mainnet, setting the Ironwood activation height at 3,428,143. It promotes the work first shipped in 6.0.0-rc.0 to a stable release, and adds a mempool-verification security fix, several networking […] The post Zebra 6.0.0 R
Zebra 6.0.0: NU6.3 “Ironwood” Mainnet Activation

We are releasing Zebra 6.0.0 today. This is the first stable release with support for the NU6.3 “Ironwood” network upgrade on Mainnet, setting the Ironwood activation height at 3,428,143. It promotes the work first shipped in 6.0.0-rc.0 to a stable release, and adds a mempool-verification security fix, several networking and read-state fixes, and a new build-time dependency (libclang) made since the release candidate. All node operators should upgrade before NU6.3 activates on Mainnet.

NU6.3 “Ironwood” Support

Zebra 6.0.0 activates the NU6.3 “Ironwood” shielded pool and v6 transaction format on Mainnet at height 3,428,143 (expected around 13:00 UTC on July 28, 2026), alongside the Testnet activation height of 4,134,000 introduced in the release candidate. (#10938) Ironwood adds a new shielded pool that reuses Orchard’s Action and Halo2 proof system while adding its own note commitment tree, nullifier set, chain value pool, and chain-history metadata, delivered through a new v6 transaction format.

The z_gettreestate, z_getsubtreesbyindex, and verbose getblock RPCs expose the Ironwood note commitment tree and its subtree roots from NU6.3 activation, and the getblockchaininfo and getblock valuePools fields include the Ironwood pool. (#10762, #10888)

This stable release also updates the zcash_* and orchard crates from the pre-release versions used in the release candidate to their released NU6.3 versions.

For the full set of features first introduced in the release candidate (signed pre-built zebrad binaries, the block-notify command, resumable indexer streaming, and the two security fixes GHSA-x6v8-c2xp-928m and GHSA-m9xx-8rcj-vmgp), see the 6.0.0-rc.0 release notes.

Security Advisories GHSA-84j3-rw4c-gqmj: High-Signature-Operation P2SH Mempool Verification (Moderate)

Zebra ran full script verification on a mempool transaction before the cheap policy checks that would reject a non-standard, high-signature-operation P2SH script, so a peer sending transactions that are cheap to produce but expensive to verify could occupy the bounded verification capacity and degrade the responsiveness of mempool and block verification while the load persisted. The impact is availability degradation only, with no crash, consensus fault, invalid-block acceptance, or loss of funds, and it clears once the load subsides. Zebra now rejects mempool transactions with non-standard transparent inputs before script verification, and script verification now runs on the shared Rayon thread pool rather than blocking an async runtime worker; block (consensus) validation still runs full script verification.

Thanks to ouicate for reporting this issue, supplying a proof of concept, and refining the analysis during triage.

This is the latest in a series of mempool peer-fairness and resource-accounting hardening fixes, following the per-peer download cap (GHSA-4fc2-h7jh-287c) and the direct-push accounting fix shipped in 6.0.0-rc.0 (GHSA-m9xx-8rcj-vmgp).

Bug Fixes Since the Release Candidate Mempool Stays Active Through Sync Noise

Once the mempool has started, Zebra no longer clears it or cancels its queued transaction verification when a transient signal (which lower-work forks or stale peers can trigger) reports the node is far from the tip. Initial mempool activation still waits until Zebra is near the chain tip. (#10929)

Peer Connections at the Chain Tip

Zebra no longer disconnects from peers that return empty FindBlocks or FindHeaders responses when the local node is at or near the chain tip. (#10732)

Read-State Syncer Startup Hang

Fixed a read-state syncer startup hang where a co-located consumer whose finalized state had caught up past the node’s non-finalized root would re-subscribe endlessly instead of syncing, advancing only one block per newly mined block. (#10841)

Syncer Restarts

Fixed syncer restarts caused by incorrect error downcasting; wrapped state-commit duplicate errors are now correctly classified as duplicate requests. (#10916)

Build and Compatibility Changes New build dependency: rocksdb was updated to 0.24, and the bundled librocksdb-sys now always runs bindgen, so libclang is required at build time (in addition to protoc and a C++ compiler), even when linking a system RocksDB via ROCKSDB_LIB_DIR. Install libclang-dev (Debian/Ubuntu), clang (Arch), or the equivalent for your platform. (#10922) The workspace (libraries) minimum supported Rust version is raised from 1.85.1 to 1.88. The zebrad binary MSRV is unchanged at 1.91. (#10927) State Database Format

Zebra 6.0.0 uses state database format 28.0.0, introduced in the release candidate for the Ironwood shielded pool. This is a major-version bump that migrates in place from the previous major format, so no resync is required. Note that downgrading is not supported, so if you want to ensure you can rollback to an older version of Zebra if something goes wrong, then backup the state before upgrading Zebra.

Upgrading

You can find the release on GitHub, crates.io, and Docker Hub. Because this release sets the NU6.3 Mainnet activation height, all node operators should upgrade before Ironwood activates to remain on the correct chain.

Thank You to Our Contributors

This release was made possible by the work of @conradoplg, @Cosmos-Harry, @dannywillems, @jvff, and @upbqdn. Thank you for your continued contributions to Zebra.

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

The post Zebra 6.0.0 Release appeared first on Zcash Foundation.


bankless

DeFi's Big Robinhood Chain Winners

Memes lit the fuse on Robinhood Chain, but DeFi's blue chips are also catching the upside as picks and shovels.
Memes lit the fuse on Robinhood Chain, but DeFi's blue chips are also catching the upside as picks and shovels.

Defiant

Polymarket Applies for US License to Offer Margin Trading

The filing would let Polymarket users open positions without posting full collateral, following Kalshi's FCM-backed perpetuals launch.
Polymarket has applied for a US futures commission merchant license to offer margin trading on its prediction markets, Bloomberg reported Thursday. The move would let traders open positions without posting full collateral upfront. The application, filed July 3 with the National Futures Association... Read the full story at The Defiant

Sky Reports Record $419M Revenue Run-Rate for June 2026

Cumulative sUSDS yield payouts topped $250 million as Grove launched its GROVE governance token and a new Fixed Yield product crossed $44.1 million in TVL.
Sky Frontier Foundation, the entity handling reporting for the Sky Ecosystem, disclosed a record $419.08 million annualized gross revenue run-rate in its June 2026 Financial & Operational Update, published Friday. Sky, formerly MakerDAO and now a $6.12 billion-TVL lending and stablecoin protocol... Read the full story at The Defiant

bankless

Empery Digital Sells Half Its Bitcoin Treasury for $87M

Empery Digital sold 1,400 BTC for debt, an AI data center deal, and legal costs, echoing Strategy's shift toward treating BTC as liquidity.
Empery Digital sold 1,400 BTC for debt, an AI data center deal, and legal costs, echoing Strategy's shift toward treating BTC as liquidity.

Circle Wins OCC Approval for National Trust Bank

Circle's new OCC-chartered trust bank gives USDC federal custody backing, sending CRCL up 10%+ as it claws back OpenUSD selloff losses.
Circle's new OCC-chartered trust bank gives USDC federal custody backing, sending CRCL up 10%+ as it claws back OpenUSD selloff losses.

Kraken Rebuilds App Around Embedded AI Intelligence

Kraken is rebuilding its app with AI in its core, joining Coinbase and Robinhood in making AI the connective tissue for their platforms.
Kraken is rebuilding its app with AI in its core, joining Coinbase and Robinhood in making AI the connective tissue for their platforms.

Defiant

Uniswap Floats Turning On Protocol Fees for v4 Pools

Temp check would extend the fee switch to Uniswap's newest architecture, drawing an early warning that the move "risks killing the protocol."
Uniswap Labs on July 7 proposed activating protocol fees on a subset of Uniswap v4 pools, extending the fee rollout that DAO voters approved under the UNIfication package to the exchange's newest and most flexible pool architecture. The temperature check went to a five-day Snapshot vote running... Read the full story at The Defiant

South Korea Super-App Toss to Run Won Stablecoin Pilot on OP Stack

Optimism says Toss is the fourth regulated financial institution in a year to pick the OP Stack, after Bitpanda, Kraken and Mitsui.
Toss, the South Korean fintech app with roughly 30 million registered users, is testing a Korean won stablecoin on Optimism's OP Stack, Optimism said on X Wednesday. The proof of concept also involves Sunnyside Labs, whose "Privacy Boost" tool is meant to shield transaction data on a public... Read the full story at The Defiant

Coinbase Chief Legal Officer Paul Grewal to Step Down

Molly Abraham is set to take over as general counsel as Grewal shifts to a three-month advisory role through October.
Coinbase Global's Chief Legal Officer and Secretary, Paul Grewal, notified the company on July 8 that he plans to step down, effective July 31, 2026, according to an 8-K filing with the Securities and Exchange Commission. The company expects to appoint Molly Abraham, currently vice president of... Read the full story at The Defiant

PIVX

PIVX Weekly Ecosystem Update (4th July – 10th July 2026)

Another productive week has passed across the PIVX ecosystem, with steady network performance, consistent market activity, and meaningful ecosystem growth reinforcing PIVX's mission of protecting financial privacy. From masternode stability to new partnerships and innovative community tools, here's everything that happened this week. Masternode Network Remains Strong The PIVX network

Another productive week has passed across the PIVX ecosystem, with steady network performance, consistent market activity, and meaningful ecosystem growth reinforcing PIVX's mission of protecting financial privacy.

From masternode stability to new partnerships and innovative community tools, here's everything that happened this week.

Masternode Network Remains Strong

The PIVX network continues to demonstrate resilience, supported by an active community of masternode operators.

This week, the network maintained 2,111 active masternodes, with an estimated annual reward of approximately 14.94%. Around 20.13% of the total PIVX supply remains locked, highlighting continued confidence from long-term participants who help secure and decentralize the network.

Strong masternode participation remains one of the key pillars behind PIVX's reliable performance and privacy-first infrastructure.

Weekly Market Overview

Throughout the week, PIVX traded within the $0.038 to $0.041 range, moving largely in line with the broader cryptocurrency market.

While price action remained relatively stable, interest from privacy-focused users, long-term holders, and traders continued to support healthy market activity, reflecting sustained confidence in the project's long-term vision.

Trading Volume Stays Consistent

Market liquidity remained healthy across major exchanges during the week.

Daily trading volume fluctuated between $1.4 million and $1.7 million, with the current 24-hour trading volume sitting at approximately $1.5 million. The consistent volume suggests continued participation from both existing community members and new market participants.

Ecosystem & Community Highlights

The PIVX ecosystem continued expanding this week through new integrations, partnerships, and innovative tools designed to make private digital cash more accessible.

Coinomi to Add PIVX SHIELD Support

One of the week's biggest announcements came from Coinomi, which revealed that PIVX SHIELD support is coming soon.

Once integrated, users will be able to send fully shielded PIVX transactions directly from one of the world's most widely used multi-asset wallets. SHIELD transactions hide transaction amounts while helping users avoid issues associated with tainted coins, making everyday financial privacy easier than ever.

PIVX Partners with Stereo Swap

PIVX also announced a new partnership with Stereo Swap, further expanding access to private digital asset transfers.

The integration enables users to perform fast, seamless, non-custodial cryptocurrency swaps without registration, while also offering an optional no-logs experience that aligns closely with PIVX's privacy-first philosophy.

This partnership strengthens the growing ecosystem of privacy-respecting services available to PIVX users.

Coin World Brings PIVX Into the Real World

The development team also introduced Coin World, an innovative location-based application that lets users and event organizers place PIVX anywhere around the world for others to discover and collect.

The project opens exciting possibilities for conferences, community meetups, educational events, treasure hunts, and other real-world experiences, creating new ways for people to engage with PIVX beyond traditional transactions.

Conclusion

This week's updates demonstrate steady progress across multiple areas of the PIVX ecosystem. With stronger wallet support, expanding partnerships, continued development, and a stable network, PIVX continues building practical tools that make financial privacy more accessible to everyone.

As the ecosystem grows, one thing remains unchanged: PIVX's commitment to empowering individuals with the freedom to transact privately, securely, and without compromise.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

PIVX Weekly Ecosystem Update (4th July – 10th July 2026) was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.


Defiant

Circle Wins Final OCC Approval for National Trust Bank

The stablecoin issuer received a charter for First National Digital Currency Bank, allowing it to custody digital assets and, eventually, hold USDC reserves under direct federal supervision. Shares rose more than 10%.
Circle Internet Group (NYSE: CRCL) said on July 10 that it received final approval from the U.S. Office of the Comptroller of the Currency to establish a national trust bank, a step that brings the infrastructure behind USDC under direct federal banking supervision. The new entity, chartered as... Read the full story at The Defiant

a16z Podcast

How Bitcoin Rewired a Classic Computer Science Problem

We're excited to share a special feed drop from The a16z Crypto Show. In the first episode of First Principles: The Scientific Roots of Blockchain Technology, Tim Roughgarden and Ittai Abraham trace the decades of computer science research that laid the foundation for modern blockchains. Long before Bitcoin, researchers were studying one of distributed computing's hardest challenges: how indep

We're excited to share a special feed drop from The a16z Crypto Show.

In the first episode of First Principles: The Scientific Roots of Blockchain Technology, Tim Roughgarden and Ittai Abraham trace the decades of computer science research that laid the foundation for modern blockchains.

Long before Bitcoin, researchers were studying one of distributed computing's hardest challenges: how independent machines can reliably agree on a shared state, even when some participants are faulty or malicious. Bitcoin didn't invent that problem, but it introduced a breakthrough solution in a radically different, permissionless setting.

The conversation explores Byzantine agreement, state machine replication, proof of work, proof of stake, Tendermint, Casper, DAG-based protocols, and why concepts developed decades ago continue to shape the design of today's fastest and most secure blockchain networks.

 

Resources:

Follow Tim Roughgarden on X: https://x.com/Tim_Roughgarden

Follow Ittai Abraham on X: https://x.com/ittaia

Follow a16z Crypto on X: https://x.com/a16zcrypto

Subscribe to The a16z Crypto Show: https://a16zcrypto.substack.com/subscribe/

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Defiant

HSBC Issues First Digitally Native Structured Product in Hong Kong

The bank placed USD-denominated notes issued directly on a blockchain, with Marketnode acting as tokenization agent and digital paying agent.
HSBC has completed what it describes as its first issuance of a digitally native structured product, a private placement of USD-denominated notes in Hong Kong, the bank said in a July 10 release. The notes were issued directly on a blockchain rather than digitized after issuance. Marketnode, an... Read the full story at The Defiant

Thursday, 09. July 2026

bankless

Inside x402's Breakout Traction

Inference routing and premium data are working for x402. Content monetization could be what makes it essential if Cloudflare's gateway proves it can scale.
Inference routing and premium data are working for x402. Content monetization could be what makes it essential if Cloudflare's gateway proves it can scale.

Defiant

Hyperliquid, Phantom Ask CFTC to Exempt DeFi From Broker Rules

The joint filing asks regulators to turn Phantom's March no-action relief into a formal rule covering all non-custodial wallet providers.
The Hyperliquid Policy Center and wallet provider Phantom filed a joint comment with the Commodity Futures Trading Commission on Thursday, arguing the agency's registration rules for exchanges and brokers should not apply to onchain protocol software or non-custodial wallets, according to HPC's own... Read the full story at The Defiant

Privy Launches Global Fiat Onramps With Stripe in US, EU

Privy pairs Stripe's Crypto Onramp for the US and EU with its own aggregator covering more than 100 other countries, all funneling into a single wallet.
Privy, the crypto wallet infrastructure provider Stripe acquired in 2025, launched global fiat onramps that let developers add card-based crypto purchases to their apps in a single integration, the company said in a post on its official X account Tuesday. In the US and EU, Stripe's own Crypto... Read the full story at The Defiant

bankless

Hyperliquid Policy Center and Phantom Ask CFTC to Pave Way for Onchain Infra

HPC and Phantom asked the CFTC to confirm code isn't a financial service.
HPC and Phantom asked the CFTC to confirm code isn't a financial service.

Defiant

Gauntlet Raises $125M Series C From SBI Holdings

SBI Holdings was the sole investor in the round, which Gauntlet says will fund expansion into stablecoins, tokenization and traditional capital markets infrastructure.
Gauntlet, a DeFi risk management and vault curation firm with $1.42 billion in assets under advisement, closed a $125 million Series C funding round with SBI Holdings, the Japanese financial conglomerate, as the sole investor, Gauntlet said on X Thursday. The firm, founded by chief executive Tarun... Read the full story at The Defiant

Interpol Ties $122.5M Crypto Wallet to Romance Scam Ring

Thai police made two arrests as Interpol's 97-country sweep logged 5,811 arrests and $293 million in intercepted assets.
A 20-year-old's cryptocurrency wallet processed more than $122.5 million in suspected romance-scam proceeds over 10 months, Interpol said, after Thai police made two arrests tied to a cross-chain laundering scheme uncovered during a global crackdown. The case surfaced from Operation First Light... Read the full story at The Defiant

Summer.fi Hacker Moves $1.35M Into Tornado Cash

Summer.fi's own post-mortem confirms the attacker began laundering the $6M haul through the mixer, calling it a sign of "limited intent to return the funds voluntarily."
The attacker behind the $6 million Summer.fi exploit has begun laundering the stolen funds, moving roughly $1.35 million in DAI through Tornado Cash, the sanctioned crypto mixer, according to Summer.fi's own post-mortem of the July 6 attack. Summer.fi, the front-end for the Lazy Summer Protocol,... Read the full story at The Defiant

Arbitrum to Capture 10% of Fees From Robinhood Chain

Offchain Labs co-founder Steven Goldfeder says every Arbitrum-based Layer 2, not just Arbitrum One, will now route a fee cut back to the ARB treasury.
Arbitrum will collect 10% of fees generated on Robinhood Chain and every other Layer 2 built on its technology stack, Offchain Labs co-founder Steven Goldfeder said Wednesday on X. Of that cut, 8% goes to the tokenholder-controlled Arbitrum treasury and 2% funds development, he said. Goldfeder... Read the full story at The Defiant

Aave Labs Launches Stable Vaults for Fintech Stablecoin Yield

The vaults convert Aave's variable lending rates into fixed yields that wallets, exchanges and payment apps can offer their own users.
Aave Labs launched Stable Vaults on Thursday, infrastructure that lets fintechs, wallets, exchanges and payment providers embed fixed-rate stablecoin yield into their own products, the company said in a blog post. The vaults convert variable onchain lending rates, drawn from Aave V3 and V4 markets... Read the full story at The Defiant

PayPal's PYUSD Goes Native on Polygon, Joins Open Money Stack

Paxos, the OCC-regulated issuer of PYUSD, said the stablecoin will now settle directly on Polygon rather than moving there as a bridged token.
PayPal USD is now issued natively on Polygon and integrated into the network's Open Money Stack, Polygon's official account said Thursday. Paxos, the stablecoin's issuer, confirmed the move the same day. "PYUSD, the OCC-regulated stablecoin issued by Paxos, is now available on [Polygon] and the... Read the full story at The Defiant

MARA Buys Texas Site From HIF in $600M Bitcoin, AI Deal

The 1,200-acre Matagorda County site was previously slated for a $7 billion HIF Global e-fuels plant backed by Texas Gov. Greg Abbott before HIF pivoted to power computing instead.
MARA Holdings said Thursday it signed a definitive agreement with HIF to acquire a powered land site of more than 1,200 acres in Matagorda County, Texas, in a post on its official X account. The site will carry up to 1 gigawatt of grid capacity by October 2027 and up to 2 gigawatts by April 2028,... Read the full story at The Defiant

Zapper to Shut Down Aug. 3 After Nearly Seven Years

The DeFi portfolio tracker once handled $13 billion in transaction volume and 2 million monthly users before deciding an orderly wind-down was its best option.
Zapper, the DeFi portfolio tracker and dashboard, will shut down entirely on August 3rd, co-founder and CEO Seb Audet said in a post on X Wednesday. The company's website, mobile apps and API services will all go offline. Audet said the team "evaluated a number of different options, pursued some to... Read the full story at The Defiant

a16z Podcast

Mark Zuckerberg & Priscilla Chan: How AI Will Help Cure Disease

As part of our summer replay series, we're revisiting one of our favorite conversations from the past year. Mark Zuckerberg and Dr. Priscilla Chan join Ben Horowitz, Vineeta Agarwala, and Erik Torenberg to discuss the Chan Zuckerberg Initiative's ambitious effort to help cure, prevent, and manage disease by the end of the century. Rather than funding individual breakthroughs, CZI is focused on

As part of our summer replay series, we're revisiting one of our favorite conversations from the past year.

Mark Zuckerberg and Dr. Priscilla Chan join Ben Horowitz, Vineeta Agarwala, and Erik Torenberg to discuss the Chan Zuckerberg Initiative's ambitious effort to help cure, prevent, and manage disease by the end of the century.

Rather than funding individual breakthroughs, CZI is focused on building the tools and infrastructure that can accelerate scientific discovery across entire fields. The conversation explores Biohub, Cell Atlas, virtual cell models, open biological datasets, and the growing role of AI in helping researchers better understand human biology.

They discuss why biology still lacks a "periodic table of elements," how AI could help scientists test hypotheses before running expensive experiments, and why pairing frontier biology with frontier AI may unlock a new era of medical discovery.

 

Resources:

Follow Mark Zuckerberg on X: https://x.com/finkd

Follow Dr. Priscilla Chan on Instagram: https://www.instagram.com/priscillachan

Follow Ben Horowitz on X: https://x.com/bhorowitz

Follow Vineeta Agarwala on X: https://x.com/vintweeta

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Brave Browser

BAT Roadmap 4.0

BAT Roadmap 4.0 evolves the Basic Attention Token, Brave Rewards, and Brave Creators for the transactional attention economy, introducing agentic payments, a unified Brave Wallet, the BravePay stablecoin protocol, a Brave Rewards Card, and a Creator Contribution Protocol.

The Web continues to evolve, bringing new and emerging challenges and threats to users. Brave was born to meet exactly this kind of challenge: to fix the Web by building user-first alternatives to more privacy-harming defaults. Since then, Brave has expanded that user-first mission into a product used by over 120 million people worldwide.

With the September 2016 introduction of the Brave Payments proof of concept, Brave began applying that mission to Web monetization, with features that combine zero knowledge and blockchain cryptography. Lessons learned from the Brave Payments proof of concept drove the evolution to the Basic Attention Token (BAT) and Brave Rewards, growing an ecosystem of private advertising and creator contributions to tens of millions of Brave Rewards users and over 2 million verified websites and content creators.

The economics of the Web are undergoing rapid change and innovation. AI adoption is changing the way users engage with content. Stablecoins and blockchain technology are upgrading the payments and transactional space, while merchants, restaurants, and the places we make everyday purchases adopt “cashless-only” payments. Without a digital alternative, the anonymity afforded by the wallet and cash in your back pocket may be lost in a cashless economy.

Creators continue to face challenges for how to fund their content, and those challenges have grown significantly with AI. With the growth of AI use and summarization, creators often have less visibility into where and how their content is being used, receive less attribution for that use, and generally are not compensated for it.

Users and creators should earn in this ecosystem, and not be left behind. Brave aims to rise to meet these new challenges, while growing BAT utility and the larger ecosystem. This means continuing the tradition of building solutions that meet users and creators where they are, and including them in the economics. This also means meeting users where they are transacting both within and beyond the browser. BAT Roadmap 4.0 therefore marks an important shift in the evolution of the Basic Attention Token, Brave Rewards, and Brave Creators within the transactional attention economy.

Initiatives

Roadmap 4.0 brings together the following mutually reinforcing initiatives:

Internet-payments x402 and Machine Payments Protocol (MPP): Supporting autonomous agentic payments in the browser, for Brave’s premium offerings and for Creator content. A new, unified Brave Wallet: A new, in-browser Brave Wallet experience that brings traditional payment methods (including saved credit cards, self-custody crypto accounts, and Brave Rewards) into one intuitive interface. BravePay: A stablecoin protocol layer that enables users, creators, and merchants to transact, earn, and settle privately on-chain. Brave Rewards Card: A stablecoin-powered virtual and physical payment card with competitive purchase rewards. Creator Contribution Protocol: A system for compensating verified creators when their content is used in AI experiences. BravePay SDK and Rewards SDK: Open-source SDKs that allow developers to quickly integrate BravePay and Brave Rewards functionality. For merchants, the SDKs will make it easy to support payment methods built on the BravePay protocol. For app developers, the SDKs will enable user onboarding to BravePay-powered payments and provide access to the broader Brave Rewards ecosystem, including Brave Ads for additional monetization, and Brave Creators, connecting developers to millions of registered websites and content creators.

As we iterate and continue to pursue product-market fit, some of the roadmap items above may become less of a focus over time, while others may be prioritized. Useful roadmaps provide direction while remaining flexible enough to adapt to unforeseen challenges. We plan to publish regular updates on roadmap progress, along with publishing detailed posts and calls to action for the community for items in the sections below. 

Internet-payments x402 and Machine Payments Protocol (MPP) support in Brave

A key foundational step in supporting stablecoin payments for agentic commerce and autonomous systems, Brave will introduce support in the browser for x402 and Machine Payments Protocol (MPP) transactions. Brave’s implementation will use the HTTP 402 Payment Required status as a shared mechanism, providing equal first-class support for x402 and MPP options. For example, in the case of a Creator or API with protected content the browser will receive a 402 response code with a compatible x402 or MPP body, and provide payment for access to protected content. In addition to browser support, Brave will also be adding support for x402 and MPP transactions to the Brave Search API and other Brave offerings over time.

For a closer look, the open-source bx402 project with an example for the Brave Search API is available to view and reference from our brave-experiments GitHub repository.

A new, unified Brave Wallet

The browser-native, self-custodial Brave Wallet will undergo a complete redesign and evolve into the new unified Brave Wallet.

The new Brave Wallet will include:

Traditional saved payment methods including debit cards, credit cards, and the Brave Rewards Card, all stored locally in the browser. Self-custody multi-chain crypto accounts with on- and off-ramp funding, the features users already know from the crypto Brave Wallet, and support for the upcoming BravePay protocol integration.  Brave Rewards integrated directly into the wallet, allowing users to opt in and earn rewards through use of the Brave Rewards Card, and benefit from transactions with participating partner brands and other Brave Wallet-related activities.

The team is looking forward to inviting participation in testing and feedback for the new Brave Wallet experience from the community and our userbase. We are aiming to post invitations with calls to action for users and the community to test and provide feedback for prototypes this fall.

The Brave Rewards Card

One of the most exciting initiatives in BAT Roadmap 4.0 is the Brave Rewards Card: a Brave-branded virtual and physical payment card designed for everyday purchases in eligible countries.

Powered by the BravePay protocol and GENIUS-compliant stablecoins, the Brave Rewards Card meets users and merchants where they are by leveraging traditional payment rails.

The Brave Rewards Card extends Brave Rewards beyond the browser. As users make purchases with the card, they will earn BAT rewards, while also unlocking exclusive Brave Rewards offers and benefits. The card will be available as both a virtual card in Brave Wallet (and other major digital wallets), as well as in physical form for in-store purchases.

To bring the Brave Rewards Card to users, Brave will partner with a compliant card issuer and support as many countries as possible at launch. Additional details regarding the card partner, geographic availability, purchase rewards, and the Brave Rewards Card waitlist will be shared in a future announcement. 

BravePay

Over the last several years, stablecoins have emerged as a powerful new payment rail, with tens of trillions of dollars in transaction volume. We aim to bring stablecoin-based peer-to-peer and e-commerce transactions into a protocol that’s easy to onboard and use, enabling more than 120 million Brave users to benefit from them.

To achieve this, Brave plans to introduce BravePay: a stablecoin protocol layer designed around self-custody, privacy, and ease of use.

What BravePay enables Self-custody by default: Users maintain control of their funds. Simple onboarding: New users can on-ramp from fiat directly into BravePay. Easy transactions: Payments can be sent and received using .brave addresses. Private transactions: Bringing privacy to your wallet so what you buy isn’t tracked by Big Tech or payment networks. Support for stablecoins: Experienced crypto users can transact using GENIUS-compliant stablecoins they already have in their wallets. Compatibility with x402 and MPP payment integration Rollout strategy

Near term

Integration with Brave Wallet Integration with the Brave Rewards Card

Longer term

Merchant support for seamless e-commerce transactions. Introduction of an open-source SDK allowing developers to integrate BravePay into their applications.

BravePay will extend Brave’s user-first approach to privacy, transactions, and rewards beyond the browser, meeting users where they transact in the real world. 

Paving the way for the agentic economy

While our immediate focus remains on Brave users, we are closely watching the rapid development of machine-to-machine and human-to-machine payments in the emerging agentic economy. A growing number of protocols, including x402 and MPP, are competing for adoption.

BravePay lays the groundwork for payments between humans and machines alike. As this ecosystem evolves, Brave aims to enable browser-driven interactions with agents that unlock entirely new and exciting use cases with these agentic payment capabilities but with additional privacy-preserving options. This will start with BravePay compatibility with the Brave x402 and MPP implementation, and extend to other options over time.

BAT buybacks and Brave Rewards

In addition to the BAT purchases Brave already makes for user rewards through Brave Ads campaigns, the BAT Roadmap 4.0 introduces new transactional BAT utility and rewards for Brave Rewards users and verified Brave creators.

A percentage of Brave’s net revenue from Roadmap 4.0-related sources will fund BAT buybacks that support user rewards, creator contributions, and program growth through the BAT User Growth Pool (UGP) Reserve. For example, these revenue sources are expected to include:

Brave Wallet revenue-generating features Swaps Cross-chain bridging NEAR Intents On- and off-ramps .brave domains sold through Brave Wallet Brave Rewards Card revenue, including revenue associated with the Brave Rewards Card as it becomes available in eligible markets. BravePay protocol revenue, a percentage of which will be used for BAT buybacks.

Additional details regarding relevant tokenomics in Brave Rewards will be shared in a separate blog post later in 2026, and will be included in relevant posts for other roadmap items as development progresses.

Opportunistic BAT buybacks

Brave also plans to make opportunistic BAT buybacks in addition to revenue-generated buybacks. These buybacks will support program growth, incentives, and expansion of the BAT UGP Reserve.

Buyback timing and amounts will vary based on market conditions and program needs. Brave will publicly disclose opportunistic buybacks through the Brave Transparency and BAT Ecosystem Growth pages.

Updates to Brave Rewards 

As Roadmap 4.0 expands BAT utility across Brave Wallet, BravePay, and the Brave Rewards Card, Brave Rewards will also evolve beyond its original browser-based rewards model. Users will continue to earn for their attention to eligible privacy-preserving Brave Ads units, while new rewards experiences will increasingly focus on offers, purchases, wallet activity, and loyalty.

Brave Ads

The Brave Ads Notification unit will begin a gradual sunset by the end of 2026 as Roadmap 4.0 utility features are activated. Over time, notifications will increasingly be used to inform Brave Rewards users about offers from participating brands and categories available through the Brave Rewards Offer Wall, rather than serving as ad units themselves.

Brave Rewards Offer Wall 

We will also introduce additional personalization features, including the ability for users to subscribe to favorite brands and categories for a more tailored Offer Wall experience.

Loyalty program Loyalty tiers that provide additional rewards based on Brave Wallet and Brave Rewards Card usage, duration of participation, and the amount of BAT held over time. BravePass, a crypto-abstracted Brave Rewards experience in which BAT earned through Brave Rewards is locked into a BravePass, giving the pass holder access to Brave Premium offerings and potentially other Brave benefits.

Together, these updates extend Brave Rewards from attention-based rewards into a broader rewards and loyalty system encompassing purchases, wallet activity, and more. As with Brave Premium and the existing Brave Rewards ecosystem, all of these new features can be implemented using privacy-preserving cryptographic protocols, allowing users to earn rewards without sacrificing their privacy. 

Creator Contribution Protocol

Today, AI models and tools use creator content during both training and inference without compensating the creators whose work makes those systems valuable. We believe that when AI systems generate value from creator content, a portion of that value should flow back to those creators in a verifiable way.

To make this possible, content creators, publishers, and AI products need to be connected through a shared, verifiable protocol. This is the Creator Contribution Protocol. With the protocol, we envision registered creators receiving micro-royalty payments for qualified content use when participating AI products access their content. 

BAT has already proven itself as the leading unit of account for attention on the Web, allowing millions of users to contribute to their favorite content creators. With millions of creators—including some of the world’s largest publishers—already registered with Brave Creators, Brave and BAT are in a unique position to lead by example on how content creators can earn with AI.

Later in 2026, we plan to publish a blog post specifically covering the Creator Contribution Protocol, and look forward to engaging with the community and Brave Creators to receive input and test as we go through the research and development process. 

Community 

Community participation will be a key part of BAT Roadmap 4.0. Over the past year, we’ve established a testing program and evolved the BAT Ambassadors program to support the road ahead. For example, BAT Ambassadors, alongside the broader BAT community, will help test, provide feedback on, and validate new features and experiences as they are introduced.

Building products that users adopt and enthusiastically recommend to their friends and family is central to the roadmap’s success. We’re excited to work closely with the community and our lead users to make this a reality. More details will be shared in future updates and calls to action.

Conclusion

Roadmap 4.0 brings BAT into a broader set of everyday interactions for users, merchants, and creators:

The unified Brave Wallet combines traditional payment methods with next-generation transaction capabilities powered by BravePay. The Brave Rewards Card extends BAT utility to traditional payment rails, both inside and outside the browser. Revenue from Brave Wallet, the Brave Rewards Card, and BravePay will fund BAT buybacks that support purchase and transaction rewards for Brave Rewards users. The Creator Contribution Protocol modernizes the Brave Creators model, opening new verifiable ways for creators to earn as AI changes how content is created, curated, and consumed.

Together, these initiatives create a system in which browsing, transacting, and content creation can each contribute to sustained BAT demand and broader BAT utility across the evolving user-first Web.

Users and supporters of Brave can help advance this mission by adopting Brave Wallet and BravePay. Those who configure their AI agents to transact through BravePay will also position themselves at the forefront of the emerging agentic economy, and be rewarded for their participation.

Work with us

If your project aligns with this roadmap, we’d love to hear from you. Contact: bizdev@brave.com to connect with us.

We look forward to building on this roadmap with our users and the broader Brave and BAT community, and we welcome your feedback and participation every step of the way. Follow the official Basic Attention Token (BAT) X for the latest announcements and product updates, and BAT Community X for community news, events, and discussions. We also invite you to join our weekly BAT Community Call every Tuesday at 2:00 PM Pacific on Brave Talk, with a live simulcast on X, featuring the latest updates and an open Q&A with the team.

Wednesday, 08. July 2026

bankless

Robinhood Chain's Unexpected Meme Meta

Robinhood built its L2 for serious onchain finance, but degens had other plans.
Robinhood built its L2 for serious onchain finance, but degens had other plans.

Defiant

Robinhood Chain Metrics Surge as the Network Leans Into Memecoins

Pump.fun added trading for Robinhood Chain tokens and prediction market World said it will migrate from Solana, as CEO Vlad Tenev reversed course to call the RWA-focused chain 'great for memes.' The biggest jump in value locked, though, came from an Ethena stablecoin deposit.
Robinhood Chain's onchain activity surged this week as a memecoin frenzy, a Pump.fun integration and a defecting Solana app converged on the barely week-old network — even as its largest single inflow traced to a stablecoin deposit rather than the meme trade. Cumulative addresses on the... Read the full story at The Defiant

bankless

Paradigm Raises $1.2B Fourth Fund, Expands Into AI

Paradigm's $1.2B fourth fund broadens beyond crypto into AI and robotics, joining Framework Ventures and Haun Ventures in widening their scopes.
Paradigm's $1.2B fourth fund broadens beyond crypto into AI and robotics, joining Framework Ventures and Haun Ventures in widening their scopes.

Defiant

Paradigm Raises $1.2 Billion for Fourth Venture Fund

The new pool targets crypto, AI and robotics, widening the firm's bet beyond pure digital-asset investing.
Paradigm, a crypto-focused venture capital firm co-founded by Matt Huang, said Wednesday it raised $1.2 billion for its fourth fund to invest across crypto, artificial intelligence and robotics. Huang announced the raise in a post on his official X account, writing the new vehicle will fund... Read the full story at The Defiant

Dinari, tZERO Partner on Tokenized US Stock Framework

Dinari, an issuer of tokenized U.S. equities, and tZERO Group, a blockchain-based financial infrastructure provider, said Wednesday they are partnering to build an operating framework that would let broker-dealers offer tokenized U.S. stocks.
Dinari, an issuer of tokenized U.S. equities, and tZERO Group, a blockchain-based financial infrastructure provider, said Wednesday they are partnering to build an operating framework that would let broker-dealers offer tokenized U.S. stocks. The companies described the effort as a "strategic... Read the full story at The Defiant

Strike Launches Bitcoin Loans With No Price Liquidations

Strike, the bitcoin financial services firm run by CEO Jack Mallers, launched a bitcoin-backed loan product on July 7 that removes price-triggered liquidations for the life of the loan, according to Strike's own FAQ. The product, called "volatility-proof loans," strips out the 65% LTV warning, 70%…
Strike, the bitcoin financial services firm run by CEO Jack Mallers, launched a bitcoin-backed loan product on July 7 that removes price-triggered liquidations for the life of the loan, according to Strike's own FAQ. The product, called "volatility-proof loans," strips out the 65% LTV warning, 70%... Read the full story at The Defiant

AscendEX Halts Operations, Freezes Automated Withdrawals

Crypto exchange AscendEX ceased operations effective July 1, 2026, and moved all withdrawal requests to manual review starting July 6, according to a notice posted on its website addressed to retail account holders.
Crypto exchange AscendEX ceased operations effective July 1, 2026, and moved all withdrawal requests to manual review starting July 6, according to a notice posted on its website addressed to retail account holders. The exchange cited the European Union's Markets in Crypto-Assets Regulation (MiCA),... Read the full story at The Defiant

bankless

BNB Chain Builds New L1 for Agentic Trading

BNB Chain's new L1 removes the mempool and targets sub-50ms preconfirmation, built for AI agents as chains race for agent trading tools.
BNB Chain's new L1 removes the mempool and targets sub-50ms preconfirmation, built for AI agents as chains race for agent trading tools.

Robinhood Chain's First Big Traction Comes From Memecoins

Robinhood Chain was built for tokenized stocks and agentic trading, but memecoin CASHCAT is driving its first real surge in trading volume.
Robinhood Chain was built for tokenized stocks and agentic trading, but memecoin CASHCAT is driving its first real surge in trading volume.

Defiant

Pump.fun Adds Trading for Robinhood Chain Tokens as CASHCAT Meme Coin Frenzy Builds

The Solana launchpad says its app now routes "crosschain" trades into Robinhood-linked tokens with no bridging, a day after CEO Vlad Tenev called his company's new blockchain "great for memes too."
Pump.fun said Wednesday it added support for trading tokens tied to Robinhood's blockchain, a move that comes as a memecoin modeled on the brokerage's old mascot has posted quadruple-digit percentage gains on the week-old network. "Robinhood tokens are now available to trade on the Pumpfun app!"... Read the full story at The Defiant

SEC Adds Three Crypto Rules to 2026 Regulatory Agenda

The Securities and Exchange Commission listed three crypto-focused rulemakings in its 2026 Unified Regulatory Agenda, targeting proposed rules as soon as July, according to the agency's own Agency Rule List published on reginfo.gov.
The Securities and Exchange Commission listed three crypto-focused rulemakings in its 2026 Unified Regulatory Agenda, targeting proposed rules as soon as July, according to the agency's own Agency Rule List published on reginfo.gov. The agenda entries cover crypto asset offerings, broker-dealer... Read the full story at The Defiant

a16z Podcast

Adam Neumann: This Is How You Build Iconic Companies

Adam Neumann joins Marc Andreessen, Ben Horowitz, and Erik Torenberg for a candid conversation about entrepreneurship, failure, and building Flow. Neumann reflects on his childhood, military service, immigration to the United States, the rise and fall of WeWork, and what he learned from one of the most scrutinized founder journeys in technology. He explains why Flow is focused on rethinking hous

Adam Neumann joins Marc Andreessen, Ben Horowitz, and Erik Torenberg for a candid conversation about entrepreneurship, failure, and building Flow.

Neumann reflects on his childhood, military service, immigration to the United States, the rise and fall of WeWork, and what he learned from one of the most scrutinized founder journeys in technology. He explains why Flow is focused on rethinking housing, community, and belonging, and why he believes technology can fundamentally improve how people live.

The conversation explores resilience, company building, leadership, real estate, software, flexible living, and the global housing crisis. Along the way, Neumann discusses rebuilding trust, designing for community, and why some of the biggest entrepreneurial opportunities emerge from deeply personal experiences.

 

Resources:

Read Marc's blog post about Flow: https://a16z.com/announcement/flow/

Marc on X: https://x.com/pmarca 

Marc’s Substack: https://pmarca.substack.com/ 

Ben on X: https://x.com/bhorowitz 

Erik on X: https://x.com/eriktorenberg 

Erik's Substack: https://eriktorenberg.substack.com/

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Brave Browser

Brave Place Search API: The Google Maps Alternative That Costs 6–7x Less

Brave's improved Place Search API matches Google Maps on quality in real-world tests, at 6–7x lower cost—$5 per 1,000 requests on an independent index built for maps, apps, and AI agents.

Today we’re releasing the improved Brave Place Search API. It’s a single endpoint for finding places in the physical world (such as businesses, landmarks, and points of interest) drawn from our index containing about 200 million points of interest worldwide, and growing.

This API is the backbone of place search in Brave Search, which handles over 2.2 billion queries a month and powers the Brave Search map. The improved version is available today for public access through the Brave Search API, on the Search plan, at a flat $5 per 1,000 requests.

Two things make the Place Search API worth your attention. First, the quality is comparable to Google Maps, as you will see on the experiment below (which tested a side-by-side comparison of Brave’s Place Search endpoint with 1,000 real queries). Second, Brave’s Place Search API is available at a fraction of the cost of the Google Maps API (which starts at $32 to $35 per 1,000 requests). This makes Brave 6 to 7 times more affordable for comparable place search.

This post details what the API returns, where it’s useful, how it measures up to Google Maps, and why building on Brave’s independent search stack matters.

A single Place Search request returns ranked points of interest with ratings, hours, photos, and distance, on the $5-per-1,000 Search plan. What it does

One endpoint, accessing an index of about 200 million points of interest worldwide, as well as cities, countries, regions, and streets. This is the backbone of place search in Brave Search, which handles and powers the Brave Search map.

Send a query and a place to look:

curl "https://api.search.brave.com/res/v1/local/place_search?latitude=37.7749&longitude=-122.4194&q=coffee+shops&radius=1000"   -H "X-Subscription-Token: <YOUR_API_KEY>"

No coordinates? Use a name instead, such as location=tokyo japan. Drop the query entirely and you get Explore mode: a snapshot of what’s around a point, ideal for map views. It even works without any location hints at all, doing a global search instead.

Every result comes back ready to render:

Name, URL, coordinates, and full postal address Ratings, review counts, price range, categories, and cuisine Opening hours (including today), phone, email, and timezone Photos and distance from your search center

All these attributes are available on a flat rate of $5 per thousand requests. Compare that with Google, which charges you more for additional attributes.

Need deeper data? Every result carries an id. Pass it to /local/pois for more detail or /local/descriptions for AI-written summaries. The best part: those IDs also come from Web Search results, so one integration covers your local and Web surfaces at once.

Useful in multiple ways for apps and agents

You know your product better than we do. So we won’t tell you what to build. But the data is rich enough that one call covers jobs you’d otherwise wire up several APIs to handle:

“Near me” discovery: restaurants, gyms, EV chargers, ATMs. Anchor to coordinates, set a radius, render a ranked list. Travel guides: explore mode plus the cities panel shows what’s worth seeing, then drills into hotels and attractions. Business directories: try “find a location near you” functionality without licensing a maps stack. Map dashboards: zoom_level hints and coordinates drop straight into your tiles. Geofenced nudges: try searches like “three highly-rated lunch spots within 500m.” AI agents: structured, current place data a model can reason over.

The point is the breadth. Where you take it is up to you.

One Place Search response, four surfaces: a “near me” list, a travel guide, a map view, and structured context for an AI assistant.

Note the radius parameter will bias toward an area rather than hard-cutting at the edge. Under ~20 km it gives tight “near me” results. For a famous landmark, go wide or skip it. Match it to the job and results stay clean.

How it compares to Google Maps

Google Maps is the more mature product, and we won’t claim otherwise.

But the question that matters is whether Brave is good enough to build on, and what you gain by choosing it. To answer it, we ran 1,000 real, global, and multilingual place queries through both Brave and Google Maps. An LLM judge scored every pairing on recall, precision, ranking, and overall quality.

The result: a close second in overall quality: 6.4 vs 7.3 out of 10.

The two engines aren’t tied in character, though. They win in opposite places. That’s the useful part.

Where Brave wins:

Coverage: Brave returns more of the places that actually exist (recall 7.2 vs 6.8). Google often returns fewer. Ambiguous names: Search "africa" near Johannesburg. Brave returns local businesses named “Africa” a kilometer away. Google returns the continent, 2,000 km out. Brave won this query type on recall 8.0 vs 6.1. Streets and addresses: For queries like "waka sakai line", Google’s place API often returns one far-away result or nothing. Brave returns the right nearby ones.

For the long tail of real local queries (e.g. names, addresses, streets, or anything fuzzy) — Brave is more likely to hand back something useful and close.

Brave vs. Google Maps across 1,000 queries. Overall quality is close(7.3 vs 6.4). Brave leads on recall (7.2 vs 6.8). Google leads on precision (8.2 vs 6.2). They trade strengths.

Where Brave trails:

Category ranking: For “kebab near me,” Google floats closer results to the top more reliably. Fuzziness: Broader coverage drags in off-topic results sometimes (precision 6.2 vs 8.2). So who should switch?

If you live in the long tail of names, addresses, and streets, or you value coverage, Brave is a strong fit today. If your traffic is mostly clean category search where precision is everything, Google’s Place Search API has an edge, but that edge is small. Try it on your queries.

Considering the price of the Brave Search API, it’s also worth exploring combining Brave and Google options to create an ensemble.

Caveats of the evaluation: The judge of the Brave-vs-Google Place Search API evaluation was an LLM (Opus4.8) which is extremely competent but not free of quirks. For instance, we have seen a bias towards length of the listings, where the judge rewards verbosity even if explicitly instructed not to. Another important caveat not captured by the judge is data-staleness. In that regard, Google has an edge that is hard to beat, as many business owners update changes on opening hours, phone numbers, etc. on the Google Business Profile before they do it on the Web itself. We get the data out of our Web crawler and Web Discovery Project (WDP) signals, which are by definition more limited than the direct input business owners give to Google.

The price difference, in full

Brave is a flat $5 per 1,000 requests, with every field included. And each plan includes $5 in free credit every month.

Google charges per SKU. The endpoints you’d use sit at the top of its price table.

Brave Place Search Google Text / Nearby Search (Pro) Per 1,000 (entry) $5.00 $32.00 (Enterprise: $35.00) Pricing model Flat, all fields included Tiered by SKU and field mask Free allowance $5/month Capped per SKU. Universal $200 credit removed

At the entry tier, Brave is 6 to 7 times cheaper. And that’s before Google’s field-mask tiers push you higher. With Brave, ratings, hours, and photos all ride the same call.

(Google figures are from its official pricing table, 2026. Volume discounts exist for both.)

Built on an independent index

Most search APIs scrape their data from Google. That carries real risk for anyone shipping to customers.

Scraping violates Terms of Service. Google has litigated against providers over it. A scraped feed can be throttled or shut off, and it can’t offer true Zero Data Retention.

Brave is built differently. It runs one of only three independent, global-scale search indexes in the Western world, and the only one outside Big Tech. We own and operate the entire stack, Place Search included. That means:

No scraper risk: Your product does not depend on a service that unofficially scrapes Google, which is subjected to unpredictable quality of service and risk of total discontinuation. Zero Data Retention: Queries aren’t stored, logged, or tied to identities. No conflict of interest: We don’t train our models on your queries. SOC 2 (Type II) attestation: Easier legal and security review. One platform, one set of IDs: Place Search, Web Search, POI details, and AI descriptions share IDs and the same $5/1k plan. If you’re building with AI

Frontier models are becoming a commodity. The context you feed them is now what sets your application apart.

Our own research proves it. Ask Brave runs an open-weights model (Qwen) on Brave’s LLM Context API. It goes head-to-head with ChatGPT, Perplexity, and Google AI Mode (and wins) on the strength of better grounding data alone.

Place Search is the local half of that story. An agent that recommends a restaurant or answers “what’s open near me” needs structured, current place data. This endpoint returns exactly that, on the same Search plan as the LLM Context API. Web knowledge and world knowledge, one subscription.

To move faster, the API ships with Skills for Cursor, OpenCode, and Claude Code, plus an API Assistant in the portal that points you to the right endpoint and code.

Start now curl "https://api.search.brave.com/res/v1/local/place_search?location=paris+france&q=museums&country=FR"   -H "X-Subscription-Token: <YOUR_API_KEY>"

Place Search is live on the Search plan. $5 per 1,000 requests. $5 in free credit every month. Enough to build something real today.

Subscribe and get a key Read the API reference Load the Brave Search API Skills into your AI editor

Pricing sources:

Google Maps Platform core services pricing list Places API Usage and Billing — Google for Developers

Tuesday, 07. July 2026

bankless

How Strategy Can Sell Billions More in Bitcoin

Strategy sold $216M in Bitcoin to fund dividends but still reports full $1.25B reserve capacity. The build-versus-replenish loophole explained.
Strategy sold $216M in Bitcoin to fund dividends but still reports full $1.25B reserve capacity. The build-versus-replenish loophole explained.

SEC Tees Up "Regulation Crypto" in New Rulemaking Agenda

The SEC just published its 2026 rulemaking agenda, and crypto is a top priority.
The SEC just published its 2026 rulemaking agenda, and crypto is a top priority.

Lazy Summer Protocol Drained of $6M in Vault Price Exploit

Lazy Summer Protocol lost $6M to a NAV manipulation exploit three months in the making.
Lazy Summer Protocol lost $6M to a NAV manipulation exploit three months in the making.

Defiant

KAST's ToS Draw Fire After Public Feud With EtherFi CEO

A five-day Twitter exchange between ether.fi CEO Mike Silagadze and KAST CEO Raagulan Pathy escalated from a card-fee comparison into public scrutiny of how KAST treats customer deposits.
KAST, a stablecoin-powered card and neobank that raised $80 million in a Series A round in March at a $600 million valuation, spent the past week defending itself on Crypto Twitter after ether.fi co-founder and CEO Mike Silagadze called the company "Kasthole scammer" in a post that had gathered... Read the full story at The Defiant

bankless

Ondo Unveils Perps DEX With Tokenized Stocks as Collateral

Ondo just launched a perps platform where tokenized stocks can be used to back leveraged positions.
Ondo just launched a perps platform where tokenized stocks can be used to back leveraged positions.

Defiant

Tether Invests $20M in Brazil's Mercado Bitcoin

Tether has invested $20 million in a strategic growth financing round for Mercado Bitcoin, Brazil's largest crypto exchange, the stablecoin issuer announced Tuesday. The deal backs Mercado Bitcoin's push into tokenization, payments, credit and capital markets across Latin America. Mercado Bitcoin,…
Tether has invested $20 million in a strategic growth financing round for Mercado Bitcoin, Brazil's largest crypto exchange, the stablecoin issuer announced Tuesday. The deal backs Mercado Bitcoin's push into tokenization, payments, credit and capital markets across Latin America. Mercado Bitcoin,... Read the full story at The Defiant

BonkDAO Attacker Moves $19M Loot Into New 'BONK 2.0' DAO

The wallet behind BonkDAO's $20 million governance attack has parked most of the stolen BONK in a multisig controlled by a newly created shadow DAO, Chainalysis said in a post on its official X account Tuesday.
The wallet behind BonkDAO's $20 million governance attack has parked most of the stolen BONK in a multisig controlled by a newly created shadow DAO, Chainalysis said in a post on its official X account Tuesday. The blockchain analytics firm calls the structure "BONK 2.0." The multisig is governed... Read the full story at The Defiant

Traders Sue Polymarket, CEO Coplan Over Strategy Market Decision

Two Polymarket users sued the prediction-market platform, its holding entities and CEO Shayne Coplan in New York state court, alleging the site wrongly resolved a market on whether Strategy would sell Bitcoin. William Wood and Thomas Bush filed the complaint in the Supreme Court of the State of New…
Two Polymarket users sued the prediction-market platform, its holding entities and CEO Shayne Coplan in New York state court, alleging the site wrongly resolved a market on whether Strategy would sell Bitcoin. William Wood and Thomas Bush filed the complaint in the Supreme Court of the State of New... Read the full story at The Defiant

CAP Token Climbs to #2 Lending-Borrowing Protocol by Volume, 10 Days After Launch

Cap's governance token has generated $862 million in cumulative trading volume since its June 26 debut.
Ten days after its token generation event, Cap's CAP token has become the second-most-traded lending and borrowing protocol token tracked by CoinGecko, behind only Aave. CAP generated more than $355 million in trading volume in its first seven days on the market, Cap said in a statement, a level... Read the full story at The Defiant

a16z Podcast

Is Software Losing Its Head?

Seema Amble, Steven Sinofsky, and Elena Burger unpack one of the biggest questions facing enterprise software: what happens when AI agents become the primary users of software instead of humans? The conversation explores the rise of "headless" software, why APIs and agentic workflows are reshaping enterprise applications, and whether traditional SaaS products are becoming systems of record rathe

Seema Amble, Steven Sinofsky, and Elena Burger unpack one of the biggest questions facing enterprise software: what happens when AI agents become the primary users of software instead of humans?

The conversation explores the rise of "headless" software, why APIs and agentic workflows are reshaping enterprise applications, and whether traditional SaaS products are becoming systems of record rather than systems of engagement. They discuss Salesforce's Headless 360 announcement, MCP, enterprise software architecture, and why AI may fundamentally change how businesses interact with their data.

Along the way, they examine what actually makes enterprise software sticky, why replacing systems like SAP and Salesforce is harder than it appears, and where startups have the greatest opportunity as AI reshapes the software stack.

 

Resources:

Follow Seema Amble on X: https://x.com/seema_amble

Follow Steven Sinofsky on X: https://x.com/stevesi

Follow Elena Burger on X: https://x.com/VirtualElena

Related Reading

Is Software Losing Its Head?
https://a16z.com/is-software-losing-its-head/

The Death of Software? Nah.
https://a16z.com/death-of-software-nah/

Stay Updated:

Find a16z on YouTube: YouTube

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Find a16z on LinkedIn

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Monday, 06. July 2026

Defiant

JPMorgan's JLTXX Tokenized Money Market Fund AUM Grows 250% in a Month on Ethereum

JPMorgan's JLTXX tokenized money market fund has grown its onchain assets under management by roughly 250% over the past month, according to data platform Token Terminal. The bank runs the fund exclusively on Ethereum. JLTXX, formally the OnChain Liquidity Token Money Market Fund, launched May 13…
JPMorgan's JLTXX tokenized money market fund has grown its onchain assets under management by roughly 250% over the past month, according to data platform Token Terminal. The bank runs the fund exclusively on Ethereum. JLTXX, formally the OnChain Liquidity Token Money Market Fund, launched May 13... Read the full story at The Defiant

bankless

Ethereum's Third and Ultimate Form Is Taking Shape

Nearly every major piece of Ethereum is slated for transformation.
Nearly every major piece of Ethereum is slated for transformation.

USDC Extends Lead Over USDT to 70% of Volume in 2026

USDC now handles 70% of adjusted stablecoin transaction volume as banks like Standard Chartered and BNY build on Circle's network.
USDC now handles 70% of adjusted stablecoin transaction volume as banks like Standard Chartered and BNY build on Circle's network.

Buterin Proposes 'Extremely Lean' Ethereum Overhaul

Buterin's new proposal would shrink Ethereum's validator state sharply using daily ZK proofs, part of the multi-year "Lean Ethereum" redesign.
Buterin's new proposal would shrink Ethereum's validator state sharply using daily ZK proofs, part of the multi-year "Lean Ethereum" redesign.

Panther Protocol

How Panther Protocol Shields Users from MEV: Privacy as a Powerful Defense

In Decentralized Finance (DeFi), Maximal Extractable Value (MEV) remains one of the most persistent challenges. Searchers and bots scan the public mempool, front-run profitable trades, execute sandwich attacks, and reorder transactions for profit, often at the expense of real users. This erodes trust, increases costs, exposes strategies, and worsens

In Decentralized Finance (DeFi), Maximal Extractable Value (MEV) remains one of the most persistent challenges. Searchers and bots scan the public mempool, front-run profitable trades, execute sandwich attacks, and reorder transactions for profit, often at the expense of real users. This erodes trust, increases costs, exposes strategies, and worsens the overall UX in DeFi. Panther leverages Zero-Knowledge proofs to make critical transaction details confidential. Privacy becomes the primary defense against MEV.

Understanding MEV: The Cost of Transparency

On public blockchains like Ethereum or Polygon, every pending transaction is visible in a shared mempool. Bots detect large swaps, arbitrage opportunities, or liquidations and insert their own transactions to exploit them:

Sandwich attacks: A bot buys before a large purchase (pushing the price up) and sells after. Hence, the bot profits from the volatility caused by the user.  Front-running: Copying and executing a profitable strategy ahead of the user. Back-running and other variants: Extracting value from oracle updates, liquidations, or NFT mints. MEV-bots observe your pending token swaps relying on transaction visibility

MEV generates billions in annual value for sophisticated actors while costing everyday users through worse execution prices and slippage. Mitigations like Flashbots or a very high TPS help, but don’t eliminate one of the core drivers of many forms of MEV: public visibility into intent, amounts, and counterparties.

While not all forms of MEV rely on public transaction visibility, reducing information leakage removes one of the most important sources of extractable value. Panther's confidential infrastructure is designed around that principle. 

Panther’s Confidential infrastructure: Shielded Pools, Zones, and zSwap

Panther's Multi-Asset Shielded Pools (MASPs) form the foundation of the protocol's confidential infrastructure. Users deposit supported assets into Panther's vaults and receive fully collateralized private representations, known as zAssets. These zAssets can then be transferred and used within the shielded environment without publicly revealing transaction details. 

Transactions inside the shielded pool use:

zk-SNARKs to prove validity (e.g., “I have sufficient balance”) without revealing amounts, senders, receivers, or links to external wallets. UTXO model with append-only Merkle trees for private state management. Nullifiers that prevent double-spending while maintaining unlinkability. Panther's zSwap allows for private access to public liquidity

Because external observers see only cryptographic commitments and proofs, and not the underlying data, MEV bots lack the information needed to identify and exploit specific trades.

zSwap: Private Access to Public Liquidity

For users needing external DEX liquidity (Uniswap, QuickSwap, Curve, etc.), Panther’s zSwap functionality routes trades privately:

The shielded balance initiates the swap. Stealth addresses and ZK proofs obscure origins and details. Panther minimizes the information exposed before and during execution, reducing opportunities for certain forms of MEV compared with directly trading from a public wallet.

Even when interacting with public protocols, the Panther Protocol minimizes information leakage compared to direct wallet-to-DEX trades.

While reducing opportunities for MEV is an important benefit, confidential execution also protects legitimate trading strategies and sensitive transaction information. This is particularly relevant for professional traders, treasury managers and institutions that may wish to avoid signaling large portfolio movements or exposing proprietary trading activity before execution. 

Programmable Zones: Controlled Yet Confidential Environments

Panther’s Shielded Pools can be divided into Zones, which are logical partitions of shielded pool liquidity managed by operators, which may include regulated Virtual Asset Service Providers (VASPs), depending on the deployment. Each Zone can enforce custom rules (allowlisted assets/users, KYC attestations, transaction limits) while sharing the pool’s strong anonymity set:

Operators manage permissioned Zones with known counterparties. Compliance tooling can support regulatory requirements while preserving privacy for other participants. Additional Layers of Privacy Protection  Growing anonymity set: More users and a more diverse set of assets in the pool make individual transactions harder to distinguish. Non-interactive transfers: zAccounts enable private peer-to-peer movement without revealing EOAs. Economic incentives: Panther Reward Points (PRPs) and the single-sided AMM encourage activity, strengthening privacy over time. Why Confidentiality Matters for MEV Resistance

As DeFi matures and institutions allocate more capital on-chain, MEV protection becomes necessary for DeFi to scale. Panther improves the UX through its confidential infrastructure by delivering:

Better execution prices. Strategy protection. Reduced systemic risks from MEV. Compliance tooling for operators.

Panther combines privacy-preserving technology with configurable AML and compliance tooling, enabling operators to implement risk-based compliance controls while preserving confidentiality and helping to minimize opportunities for MEV extraction. 

Conclusion: Privacy Powers Fairer Markets

Panther Protocol demonstrates how confidential infrastructure can make DeFi more secure, efficient and accessible. By reducing unnecessary information leakage, shielded pools and zSwap help reduce opportunities for front-running and other forms of information-driven MEV, while also protecting legitimate trading strategies and sensitive transaction activity. As the protocol expands across different blockchains, Panther aims to provide a confidential infrastructure that supports fairer, more efficient on-chain markets for both individual users and professional market participants.

About Panther Protocol Foundation

Panther Protocol Foundation is a non-profit organization that supports the Panther ecosystem through research funding, open-source development grants and ecosystem initiatives.

The Foundation does not operate the protocol, host user interfaces, custody assets, execute transactions or provide financial services.

Users interact directly with blockchain smart contracts from their own wallets and remain responsible for their own activities and decisions.

For more information, visit www.panther.org

To learn more about Panther Protocol, visit www.pantherprotocol.io


bankless

Strategy Sells $215M More BTC as Bitcoin Holds Steady

Strategy sold $215M in BTC over two weeks to fund dividends, and BTC closed the week higher, testing whether the market can absorb ongoing sales.
Strategy sold $215M in BTC over two weeks to fund dividends, and BTC closed the week higher, testing whether the market can absorb ongoing sales.

a16z Podcast

Don’t Follow Your Passion | Ben Horowitz’s Advice for New Graduates

In this commencement address to Columbia University's Fu Foundation School of Engineering and Applied Science Class of 2015, Ben Horowitz challenges some of the most common advice given to graduates. Rather than urging students to “follow their passion,” Horowitz argues that people should focus on developing their strengths and making meaningful contributions to the world. Drawing on stories fro

In this commencement address to Columbia University's Fu Foundation School of Engineering and Applied Science Class of 2015, Ben Horowitz challenges some of the most common advice given to graduates.

Rather than urging students to “follow their passion,” Horowitz argues that people should focus on developing their strengths and making meaningful contributions to the world. Drawing on stories from his own time at Columbia, the founding of technology companies, and investments in startups like Airbnb, he explores the importance of independent thinking, conviction, and pursuing ideas that others may initially dismiss.

Along the way, Horowitz discusses technological progress, entrepreneurship, opportunity, and why he believes today's graduates are entering a world defined less by unprecedented challenges than by unprecedented possibilities.

ee

Resources:

Follow Ben Horowitz on X: https://x.com/bhorowitz

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Friday, 03. July 2026

Zcash Foundation

Zebra 6.0.0-rc.0 Release

Zebra 6.0.0-rc.0: NU6.3 “Ironwood” Support and Security Fixes We are pleased to announce the release of Zebra 6.0.0-rc.0. This release candidate adds Testnet support for the NU6.3 “Ironwood” shielded pool and v6 transaction format, fixes two moderate-severity security issues, ships signed pre-built zebrad binaries for Linux, and includes a state database format upgrade. All node […] The post Zeb
Zebra 6.0.0-rc.0: NU6.3 “Ironwood” Support and Security Fixes

We are pleased to announce the release of Zebra 6.0.0-rc.0. This release candidate adds Testnet support for the NU6.3 “Ironwood” shielded pool and v6 transaction format, fixes two moderate-severity security issues, ships signed pre-built zebrad binaries for Linux, and includes a state database format upgrade. All node operators are encouraged to test it on Testnet ahead of the final 6.0.0 release.

Security Advisories GHSA-x6v8-c2xp-928m: getblock Verbosity 2 Side-Chain Panic (Moderate)

The getblock RPC at verbosity 2 panicked for blocks not on the best chain: their transactions’ confirmations are negative and were cast to an unsigned type, crashing the node. The fix changes the confirmations field to a signed type, matching zcashd and the rest of Zebra’s codebase.

 

Thanks to Taylor Hornby for reporting this issue.

GHSA-m9xx-8rcj-vmgp: Per-Peer Mempool Admission Cap Bypass (Moderate)

Zebra caps concurrent inbound mempool admissions per peer, but the cap only applied to advertised transaction IDs. Directly pushed transactions (tx messages) bypassed it, letting a single inbound peer occupy more than its share of download slots by pushing full transactions instead of advertising them. This release routes directly pushed transactions through the same per-peer admission accounting. It is the direct-push counterpart to the advertisement-path fix shipped in GHSA-4fc2-h7jh-287c.

 

Thanks to SuplabsYi of Invariant Labs for reporting this issue.

New Features NU6.3 “Ironwood” Support (Testnet)

Zebra now supports the NU6.3 “Ironwood” shielded pool and the v6 transaction format, activating on Testnet at height 4,134,000. The consensus parameters: v6 version group ID, consensus branch ID, and Testnet activation height, match zcash_protocol. No Mainnet activation height is set yet. The z_gettreestate, z_getsubtreesbyindex, and verbose getblock RPCs expose the Ironwood note commitment tree and its subtree roots from NU6.3 activation. (#10762, #10888)

Coinbase Marker for Zebra-Mined Blocks

Zebra now tags the coinbase input of every block it mines with a 🦓. As a result, the mining.extra_coinbase_data option is now limited to 86 bytes (previously 94); Zebra refuses to start if the configured value exceeds this. (#10836)

Pre-Built, Signed zebrad Binaries

Pre-built zebrad binaries are now attached to each GitHub release for Linux on x86_64 and aarch64, so operators can run a node without Docker or a source build. Binaries are also installable with cargo binstall zebrad. Each .tar.gz carries a SHA-256 checksum, a Sigstore build-provenance attestation, and a Cosign signature over the checksum manifest. (#10799)

Block Notify Command

A new [notify] block_notify_command option runs a command on each best-chain-tip change, with %s replaced by the new block hash: Zebra’s equivalent of zcashd‘s –blocknotify. (#10726)

Resumable Indexer Streaming

When the indexer RPC is enabled, a co-located read-state consumer can now follow the node more efficiently: the non-finalized block subscription resumes from the consumer’s known chain tips instead of re-streaming the whole non-finalized state, and a new GetBlock indexer method lets the consumer fetch blocks it is missing while its finalized state catches up. A new zebra-state read request, ReadRequest::FindForkPoint, returns the most recent block in a caller-supplied locator that is on the best chain, the fork point, for clients tracking chain reorganizations through a read-only state service. (#10776)

Regtest Coinbase Spend Restrictions

A new Regtest configuration option, should_allow_unshielded_coinbase_spends, forbids spending coinbase outputs into transparent outputs: the inverse of zcashd‘s –regtestshieldcoinbase. It defaults to allowing such spends, preserving existing Regtest behavior. (#10698)

Bug Fixes Sync Stall Near the Chain Tip

A timeout waiting for a transparent input UTXO during transaction verification is now treated as a missing input rather than an internal error, preventing a sync stall near the chain tip. (#10810)

getblocktemplate Coinbase Caching

getblocktemplate now caches the built coinbase transaction per block, so repeated short-poll requests within the same block no longer rebuild it. This prevents CPU saturation and multi-second template latency when mining to a shielded address. (#10847)

Indexer Syncer Subscription Churn

The co-located read-state syncer (used by indexers like Zaino) no longer drops and re-creates its non-finalized block subscription every second while its view of the finalized state lags the node’s. (#10818)

invalidateblock / reconsiderblock Edge Cases

Fixed edge cases in invalidateblock and reconsiderblock (chain-root and same-height sibling-tip invalidation, and repeated reconsideration) that could cause a panic. (#10586)

Changed State Database Format Upgrade to 28.0.0

The state database format is bumped to 28.0.0 for the NU6.3 “Ironwood” shielded pool. This is a major-version bump that is restorable in place from the previous major format (no resync required): an in-place migration backfills the genesis Ironwood note commitment tree and anchor, creates four new (initially empty) ironwood_* column families, and widens the chain value pool record to include the Ironwood pool. The getblockchaininfo and getblock valuePools now include the ironwood pool, which will be at zero until NU6.3 activates.

Other Changes Upgraded the librustzcash crate cohort to the NU6.3 pre-release wave for V6 transactions and Ironwood support. (#10762) Bumped anyhow to 1.0.103, clearing RUSTSEC-2026-0190. (#10849) Opening a Zebra state read-only now fails with a clear error instead of panicking when the cache directory is missing or unreadable, when no database exists at the configured path, or when an ephemeral database is also configured. The read-write open path is unchanged. Other Security Improvements Zebra’s release Docker images are now reproducible: an independent rebuild of a published zebrad from the same commit produces the same binary. The Rust toolchain and the Rust and Debian base images are pinned by exact version and digest, and build paths and file timestamps are normalized. Release images are also built without the shared build cache, so a published image cannot inherit a layer from a lower-trust build. (#10798) Release Docker images are signed and carry build provenance and a signed SBOM, so anyone can confirm an image came from Zebra’s CI with cosign verify or gh attestation verify. (#10798) Zebra now uses a constant-time comparison for RPC cookie authentication. (#10567) Released zebrad binaries report their source commit in zebrad version. (#10798) Upgrading

This is a release candidate intended for Testnet testing ahead of the final 6.0.0 release. The state database format upgrade to 28.0.0 migrates in place, so no resync is required. You can find the release on GitHub, crates.io, and Docker Hub.

Thank You to Our Contributors

This release was made possible by the work of @andres-pcg, @arya, @conradoplg, @dannywillems, @emersonian, @gustavovalverde, @nuttycom, @oxarbitrage, @syszery, @upbqdn, and @zmanian. Thank you for your continued contributions to Zebra.

 

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

The post Zebra 6.0.0-rc.0 Release appeared first on Zcash Foundation.


PIVX

PIVX Weekly Ecosystem Update (27th June – 3nd July 2026)

Welcome to another edition of the PIVX Weekly Ecosystem Update, where we take a look at the latest developments shaping the network over the past week. From steady masternode participation and market activity to new ecosystem partnerships and ongoing privacy advocacy, the PIVX ecosystem continued making meaningful progress while staying true to its mission of protecting financial freedom thr

Welcome to another edition of the PIVX Weekly Ecosystem Update, where we take a look at the latest developments shaping the network over the past week.

From steady masternode participation and market activity to new ecosystem partnerships and ongoing privacy advocacy, the PIVX ecosystem continued making meaningful progress while staying true to its mission of protecting financial freedom through decentralized technology.

Network Performance & Market Overview

Masternode Network Update:

The PIVX network continued to demonstrate strong resilience this week, with 2,109 active masternodes helping secure the blockchain and maintain decentralization. Around 20.21% of the circulating PIVX supply remains locked in masternodes, highlighting sustained confidence from long-term participants. Estimated annual masternode rewards currently stand at approximately 15.01%, providing attractive incentives for network operators.

Weekly Market Pulse

Throughout the week, PIVX traded within the $0.037–$0.044 price range, with movement closely following trends across the broader cryptocurrency market. Despite market fluctuations, interest in PIVX remained steady as users continued to value its privacy-focused utility and decentralized governance model.

Trading Volume & Market Activity

Market activity remained healthy, with daily trading volume fluctuating between approximately $1.7 million and $2.3 million. Current 24-hour volume continues to fall within that range, reflecting consistent liquidity and active trading across supported exchanges.

Ecosystem & Community Highlights

Privacy Advocacy Remains in Focus

This week, PIVX published a new Medium article examining renewed attempts by European regulators to introduce restrictions on privacy coins. The article explores what these proposals could mean for digital privacy, financial autonomy, and the future of decentralized technologies. Appreciation goes to Sapentia and Meerkat for their valuable contribution to this publication.

PIVX Now Available for Cross-Chain Swaps on Exolix

Accessibility within the ecosystem received another boost as Exolix introduced support for non-custodial cross-chain swaps involving PIVX. The integration gives users an additional secure and convenient way to exchange PIVX across multiple blockchains while maintaining full control of their assets throughout the process.

NOW Wallet Continues Supporting PIVX

NOW Wallet also highlighted PIVX this week, reminding the community that while markets may slow down, the PIVX network continues delivering fast confirmations, privacy-first transactions, and decentralized governance. Users can seamlessly buy, store, send, and receive PIVX directly through the wallet, making participation in the ecosystem simple and accessible.

Looking Ahead And Conclusion

As development and ecosystem growth continue, PIVX remains committed to expanding real-world accessibility while championing privacy, decentralization, and financial sovereignty. Through new integrations, educational initiatives, and a resilient network, the project continues building a stronger foundation for users who value freedom and control over their digital assets.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

PIVX Weekly Ecosystem Update (27th June – 3nd July 2026) was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.


Epicenter Podcast

Vitalik Buterin on The Economic Zone (EEZ) Ep. 642

In this special episode, we revisit a fireside conversation between Vitalik Buterin and Friederike Ernst at DappCon 2026 in Berlin. They explore the Ethereum Economic Zone (EEZ), a new vision for Ethereum built around synchronous composability, app chains, and real-time proving. Following the fireside, Sebastien and Friederike break down the ideas behind the EEZ and discuss what this new parad

In this special episode, we revisit a fireside conversation between Vitalik Buterin and Friederike Ernst at DappCon 2026 in Berlin. They explore the Ethereum Economic Zone (EEZ), a new vision for Ethereum built around synchronous composability, app chains, and real-time proving.


Following the fireside, Sebastien and Friederike break down the ideas behind the EEZ and discuss what this new paradigm could mean for Ethereum's future.


Topics covered include:

• The Ethereum Economic Zone and synchronous composability

• App chains, privacy networks, and prediction markets

• Ethereum as an economic operating system for the internet

• Sequencing, MEV, and shared liquidity across chains

• Enterprise, government, and institutional use cases

• Why this approach differs from Cosmos, Polkadot, and other ecosystem visions

• The future of Ethereum beyond rollup fragmentation


Links:

Lido: https://lido.fi/stvaults?mtm_campaign=epicenter


Sponsors:

Lido V3 introduces stVaults: a modular staking infrastructure that lets builders and institutions deploy custom staking vaults, while staying anchored to stETH as a shared liquidity layer.


Get started building with Lido V3 today: https://lido.fi/stvaults?mtm_campaign=epicenter

Block Space Forum: https://blockspace.forum/


NEAR AI Cloud now lets developers deploy OpenClaw—the rapidly growing open-source AI agent platform—inside Trusted Execution Environments, providing hardware-level encryption with cryptographic attestations. With OpenClaw on NEAR AI Cloud, you can run agents with cloud convenience, but without traditional cloud data exposure. No hardware to manage. No trust assumptions required. Learn more at near.ai.


a16z Podcast

a16z Goes Global: Why American Tech Must Lead the World

Ben Horowitz is joined by Anne Neuberger, Raghu Raghuram, and Jen Kha to discuss a16z's expanding international strategy and the growing role technology plays in economic growth, national security, and global partnerships. The conversation explores why America's technology leadership matters beyond Silicon Valley, how AI is reshaping relationships between governments and the private sector, and

Ben Horowitz is joined by Anne Neuberger, Raghu Raghuram, and Jen Kha to discuss a16z's expanding international strategy and the growing role technology plays in economic growth, national security, and global partnerships.

The conversation explores why America's technology leadership matters beyond Silicon Valley, how AI is reshaping relationships between governments and the private sector, and why countries around the world are looking to adopt frontier technologies while building stronger innovation ecosystems of their own.

They discuss AI infrastructure, cybersecurity, defense technology, startup expansion, and what it takes to build enduring technology ecosystems. Along the way, they examine the role of trusted partnerships, the importance of Western technology, and why helping founders expand globally has become an increasingly important part of company building.

 

Resources:

Read more about a16z’s global mission:  https://a16z.com/a16zs-global-mission/

Follow Ben on X: https://x.com/bhorowitz

Follow Anne on X: https://x.com/AnneNeuberger

Follow Raghu on X: https://x.com/RaghuRaghuram

Follow Jen Kha on X: https://x.com/jkhamehl

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Thursday, 02. July 2026

bankless

eToro Leads $12.5M Round for Onchain Perps Platform Extended

eToro led a $12.5M round for Extended, a perpetuals exchange it will integrate into its recently acquired self-custodial wallet, Zengo.
eToro led a $12.5M round for Extended, a perpetuals exchange it will integrate into its recently acquired self-custodial wallet, Zengo.

Africa's Largest Centralized Exchange Integrates Hyperliquid Perps

VALR will become the first major regulated exchange to natively integrate Hyperliquid, sourcing onchain liquidity for 200+ perps markets.
VALR will become the first major regulated exchange to natively integrate Hyperliquid, sourcing onchain liquidity for 200+ perps markets.

Robinhood Just Revealed Lighter's Master Plan

Robinhood's integration marks the first Lighter Domain, and a preview of how the zk perps DEX plans to scale.
Robinhood's integration marks the first Lighter Domain, and a preview of how the zk perps DEX plans to scale.

Solana Launches Onchain Governance With 100K SOL Entry

Solana's new governance system lets validators with 100,000 SOL staked propose network changes, while delegators vote for or against the changes.
Solana's new governance system lets validators with 100,000 SOL staked propose network changes, while delegators vote for or against the changes.

a16z Podcast

Outsmarting Uber: Why Bolt Wins in Europe

What does it take to build a global mobility company from a country of just 1.3 million people? Markus Villig, founder and CEO of Bolt, joins the show to share how he scaled from Estonia to 50+ countries, navigating early scrappy days, a near-bankruptcy from expanding too fast, and the hard-won lessons behind Bolt’s capital-efficient growth. They also discuss building in Europe vs. the U.S., c

What does it take to build a global mobility company from a country of just 1.3 million people?

Markus Villig, founder and CEO of Bolt, joins the show to share how he scaled from Estonia to 50+ countries, navigating early scrappy days, a near-bankruptcy from expanding too fast, and the hard-won lessons behind Bolt’s capital-efficient growth.

They also discuss building in Europe vs. the U.S., competing against much better-funded rivals, and why culture and ambition matter more than regulation.

Finally, Markus lays out what’s next: autonomy, robotaxis, and why the future of mobility will be a hybrid of human drivers and self-driving fleets.

 

Resources:

Find Markus on X: https://x.com/villigm

Find Gabriel on X: https://x.com/GEVS94

 

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Brave Browser

Brave’s latest browser release offers Containers for better and easier workflow

Today's Brave browser release (v1.92) adds built-in Containers on desktop, letting you isolate tabs so cookies and storage aren't shared—making it easy to manage multiple accounts or separate work and personal browsing, with no extension required.

Containers are now available with today’s update of the Brave browser (v1.92), enabling convenience and ease-of-use for everyday tasks. Containers are a way for users to isolate tabs from one another so that their cookies and storage are not shared outside of the container, even when visiting the same site.

For example, a marketing manager might use containers to be logged into two different social media accounts at the same time. A developer might use containers to test an application with one tab logged in as an administrator and another as a regular user. An employee logged into their Google account might want to open YouTube in a separate container to ensure that their viewing history isn’t linked to their work account.

The original idea for Containers came about at a time when browsers gave different sites the ability to share storage with one another via third-party cookies and similar mechanisms. Since this privacy benefit is already built-in to Brave with storage partitioning (which isolates each site and its third-party requests so that trackers can’t follow you across the Web), containers are best understood as a convenience feature to present different identities to a site and as a basic building block for specific workflows.

To get started, simply go to Settings (brave://settings/braveContent) and click on Enable Containers. You can also right-click a tab, select “Open in container,” and choose the category.

Containers are now built into Brave 1.92 on all desktop platforms (Windows, macOS, and Linux), no extension/add-on needed. Note that this feature is being rolled out in phases over a few days, so if you don’t see it on your platform yet, please check back soon.

Wednesday, 01. July 2026

bankless

Open USD Is Coming for Circle's Margins

The newest major stablecoin consortium is offering businesses a better deal than Circle has. Will Circle be fazed?
The newest major stablecoin consortium is offering businesses a better deal than Circle has. Will Circle be fazed?

Tokenized Trading Card Gachas Blow Past $300M in June

June marked a new ATH for onchain gacha spending volume, the category's fourth record month running.
June marked a new ATH for onchain gacha spending volume, the category's fourth record month running.

Ethereum Institutional Launches as Ecosystem's New Wall Street Liaison

Ethereum Institutional has arrived as a nonprofit liaison for institutional adoption.
Ethereum Institutional has arrived as a nonprofit liaison for institutional adoption.

Venice Joins the Unicorn Club, Now Valued at $1B

Venice just raised a war chest for its mission to bring private AI into the mainstream.
Venice just raised a war chest for its mission to bring private AI into the mainstream.

a16z Podcast

Rick Rubin on AI, Creativity, and The Way of Code

Rick Rubin joins Marc Andreessen, Ben Horowitz, Anjney Midha, and Erik Torenberg to discuss creativity, artificial intelligence, and his book The Way of Code, which reimagines the Tao Te Ching for the age of AI. The conversation explores vibe coding, remix culture, artistic process, entrepreneurship, and what AI changes, and doesn't change, about creativity. Rubin argues that AI is best understo

Rick Rubin joins Marc Andreessen, Ben Horowitz, Anjney Midha, and Erik Torenberg to discuss creativity, artificial intelligence, and his book The Way of Code, which reimagines the Tao Te Ching for the age of AI.

The conversation explores vibe coding, remix culture, artistic process, entrepreneurship, and what AI changes, and doesn't change, about creativity. Rubin argues that AI is best understood not as a replacement for artists, but as another creative tool, one that expands what's possible while making taste, curiosity, and individual perspective even more valuable.

Along the way, they discuss music, philosophy, startup building, collective intelligence, and why the most enduring creative work begins with staying true to yourself rather than trying to satisfy an audience.

 

Resources:

Follow Rick Rubin on X: https://x.com/rickrubin

Follow Marc Andreessen on X: https://x.com/pmarca

Follow Ben Horowitz on X: https://x.com/bhorowitz

Follow Anjney Midha on X: https://x.com/AnjneyMidha

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Tuesday, 30. June 2026

bankless

Solana’s Venice is Loading

The case for confidential compute on Solana amid the ANSEM frenzy has an interesting setup forming for Arcium's token.
The case for confidential compute on Solana amid the ANSEM frenzy has an interesting setup forming for Arcium's token.

SEC Starts Comment Period on Rules for Crypto and "Novel" ETFs

The SEC is asking the public whether its current rulebook can keep pace with novel funds covering digital assets, prediction markets, and more.
The SEC is asking the public whether its current rulebook can keep pace with novel funds covering digital assets, prediction markets, and more.

NFTX Teases v4 Relaunch With New Whitepaper

NFT trading protocol NFTX is relaunching with a next-gen design atop Uniswap v4.
NFT trading protocol NFTX is relaunching with a next-gen design atop Uniswap v4.

Dozens of Major Companies Become Open USD Launch Partners

Some of the biggest names in finance and beyond are joining forces to back the Open USD stablecoin.
Some of the biggest names in finance and beyond are joining forces to back the Open USD stablecoin.

a16z Podcast

Building AI for Creators | Luma & Phota Labs

Yoko Li speaks with Luma's Head of Applied Research Matt Tancik and Phota Labs cofounder and CTO Zach Xia about how AI is changing creativity, photography, and the tools people use to make art. The conversation explores the evolving relationship between artists and AI, from image generation and personalization to creative workflows, controllability, and agentic design tools.  They discuss

Yoko Li speaks with Luma's Head of Applied Research Matt Tancik and Phota Labs cofounder and CTO Zach Xia about how AI is changing creativity, photography, and the tools people use to make art.

The conversation explores the evolving relationship between artists and AI, from image generation and personalization to creative workflows, controllability, and agentic design tools. 

They discuss personalization, photography, creative software, model design, evaluation, and why the future of creative tools may depend less on generating content and more on helping people express ideas they couldn't easily realize before. Along the way, they explore AI agents, interfaces, and how creators are already using these tools in unexpected ways.

 

Resources:

Follow Matt on LinkedIn: https://www.linkedin.com/in/matthewtancik/

Follow Zach on LinkedIn: https://www.linkedin.com/in/zhihao-zach-xia/

Follow Yoko Li on X: https://x.com/stuffyokodraws

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Monday, 29. June 2026

Zcash Foundation

ZCG Election Results: June 2026

The ZCAP poll to elect two members of the Zcash Community Grants committee closed on Monday, June 29th, and the results are in: GGuy and Paul Brigner are therefore elected to the committee, joining effective July 1st. Congratulations to them both! Thank you to all 14 candidates who stood for election. The breadth and quality […] The post ZCG Election Results: June 2026 appeared first on Zcash Fo

The ZCAP poll to elect two members of the Zcash Community Grants committee closed on Monday, June 29th, and the results are in:

GGuy: 76 votes (76.8%) Paul Brigner: 58 votes (58.6%) Ready Mouse (Mylo Bennett): 40 votes (40.4%) Palmar: 24  votes (24.2%) T.S. (vaspholdings): 20 votes (20.2%) Aesobar (Michael): 19 votes (19.2%) Valens: 16 votes (16.2%) Daniel Goh (gorusys): 13 votes (13.1%) Dontbeevil: 13 votes(13.1%) M.F: 10 votes (10.1%) Decentrathai: 8 votes (8.1%) Victor Zscharnt (vic): 8 votes (8.1%) Groggs: 7 votes(7.1%) USCMigs (Miguel): 7 votes (7.1%)


GGuy and Paul Brigner are therefore elected to the committee, joining effective July 1st. Congratulations to them both!

Thank you to all 14 candidates who stood for election. The breadth and quality of this field speaks to a thriving and engaged community. Our thanks also go out to Decentralistdan for his service during this previous term, and to GGuy for his continued commitment. 

Additionally, we extend our sincere thanks to the SIV team for their ongoing support in helping us administer ZCAP polls. And most of all, thank you to every ZCAP member who voted; your participation is what ensures this election reflects the will of the community.

The post ZCG Election Results: June 2026 appeared first on Zcash Foundation.


bankless

Galaxy Cuts Clarity Act 2026 Passage Chances to "50-50"

Galaxy lowered its Clarity Act passage odds to 50%, citing Senate calendar constraints and stalled negotiations rather than problems with the bill's substance.
Galaxy lowered its Clarity Act passage odds to 50%, citing Senate calendar constraints and stalled negotiations rather than problems with the bill's substance.

The Case for a Second Ethereum R&D Lab

Making ETH inevitable and scaling Ethereum to the world. Ethlabs's co-founders sat down with Bankless to unpack the new org's mission. 
Making ETH inevitable and scaling Ethereum to the world. Ethlabs's co-founders sat down with Bankless to unpack the new org's mission. 

Strategy Authorizes Up to $1.25B in BTC Sales for Dividends

Strategy's new framework authorizes selling up to $1.25B of Bitcoin to fund preferred dividends, retiring its long-held "never sell" posture.
Strategy's new framework authorizes selling up to $1.25B of Bitcoin to fund preferred dividends, retiring its long-held "never sell" posture.

BlackRock Adds Ethena’s USDe to Risk Management Platform

BlackRock is adding Ethena’s USDe to Aladdin while making BUIDL the main reserve asset for Ethena’s whitelabel stablecoins.
BlackRock is adding Ethena’s USDe to Aladdin while making BUIDL the main reserve asset for Ethena’s whitelabel stablecoins.

a16z Podcast

Beyond P(doom): Marc Andreessen - Betting on America

Marc Andreessen joins CSIS's Navin Girishankar for a wide-ranging conversation on artificial intelligence, productivity growth, industrial policy, and America's technological future. Andreessen argues that while AI has already begun reshaping the economy, the largest impacts are still ahead. He explores how AI could dramatically expand access to expertise, improve productivity, and transform ind

Marc Andreessen joins CSIS's Navin Girishankar for a wide-ranging conversation on artificial intelligence, productivity growth, industrial policy, and America's technological future.

Andreessen argues that while AI has already begun reshaping the economy, the largest impacts are still ahead. He explores how AI could dramatically expand access to expertise, improve productivity, and transform industries ranging from healthcare and education to law and software development. At the same time, he warns that many of the biggest barriers to progress are not technological but institutional, driven by regulation, policy choices, and infrastructure constraints.

The discussion also covers the global AI race, U.S.-China competition, export controls, data centers, energy, reindustrialization, defense technology, and the role of government in fostering innovation. Along the way, Andreessen shares his views on technological progress, national competitiveness, and why he believes America still has an opportunity to lead the next wave of economic growth.

 

Resources:

Follow Marc Andreessen on X: https://x.com/pmarca

Follow Navin Girishankar on X: https://x.com/ngirishankar

Follow CSIS on X: https://x.com/CSIS

Stay Updated:

Find a16z on YouTube: YouTube

Find a16z on X

Find a16z on LinkedIn

Listen to the a16z Show on Spotify

Listen to the a16z Show on Apple Podcasts

Follow our host: https://twitter.com/eriktorenberg

 

Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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PIVX

Renewed Effort by EU Bureaucrats Targeted at Privacy Coin Ban

Renewed Effort by European Bureaucrats Targeted at Privacy Coin Ban For years, privacy advocates warned that the war against financial crime could gradually evolve into a war against financial privacy itself. What was once dismissed as a slippery-slope argument is now becoming reality in the European Union. Beginning in July 2027, the EU's new Anti-Money Laundering Regulation (AMLR) wi
Renewed Effort by European Bureaucrats Targeted at Privacy Coin Ban

For years, privacy advocates warned that the war against financial crime could gradually evolve into a war against financial privacy itself. What was once dismissed as a slippery-slope argument is now becoming reality in the European Union.

Beginning in July 2027, the EU's new Anti-Money Laundering Regulation (AMLR) will usher in one of the most aggressive regulatory frameworks ever imposed on privacy-preserving financial technologies. Under the new rules, cash payments above €10,000 will be prohibited, anonymous crypto accounts will be outlawed, and regulated cryptocurrency service providers will be effectively forced to remove privacy-focused cryptocurrencies from their platforms. While policymakers frame these measures as necessary tools to combat money laundering and terrorism financing, critics see something far more concerning: a renewed bureaucratic campaign against financial privacy itself.

The attack on privacy coins is particularly significant because it strikes at a fundamental principle that originally inspired cryptocurrency adoption. Bitcoin emerged as an alternative to a financial system increasingly dependent on surveillance, censorship, and centralized control. Yet despite Bitcoin's reputation, its blockchain is entirely transparent. Every transaction can be analyzed, traced, and linked through increasingly sophisticated surveillance tools.

Privacy-focused cryptocurrencies emerged as a technological response to this reality. Projects such as Monero and Zcash were designed to restore the fungibility and confidentiality traditionally associated with physical cash. Their purpose was not to facilitate crime but to protect ordinary users from excessive financial surveillance. Journalists, activists, businesses, political dissidents, and everyday citizens all have legitimate reasons to value financial privacy.

Nevertheless, European regulators have increasingly portrayed privacy-enhancing technologies as a threat rather than a civil liberty. The AMLR reflects this mindset by specifically targeting accounts and services that enable transaction anonymity. Regulators argue that anonymity creates obstacles for law enforcement investigations and increases the risk of illicit finance. From the perspective of Brussels, greater transparency equals greater security.

This argument, however, suffers from a fundamental flaw.

Privacy is not inherently suspicious.

In every other area of modern life, privacy is considered a basic right. Europeans lock their doors, encrypt their communications, and protect their personal information online. Financial privacy should be viewed through the same lens. The assumption that individuals must surrender their transactional confidentiality simply because criminals might exploit privacy tools creates a dangerous precedent.

The irony is particularly striking because the European Union has often positioned itself as a global champion of data protection. Through regulations such as GDPR, Brussels has repeatedly argued that personal information deserves strong safeguards against unnecessary collection and misuse. Yet when it comes to financial transactions, the same institutions appear increasingly comfortable with creating systems of comprehensive visibility and traceability.

The AMLR's treatment of privacy coins illustrates this contradiction. Rather than focusing on criminal activity itself, regulators are targeting technologies that make surveillance more difficult. The distinction is important. A tool that can be abused by criminals is not inherently criminal. Encryption can be used by cybercriminals, yet society recognizes that encryption remains essential for protecting ordinary citizens. Privacy coins deserve similar consideration.

Supporters of the AMLR frequently argue that privacy-focused cryptocurrencies have become obsolete because compliance requirements are now unavoidable. However, history suggests otherwise. Technologies that satisfy genuine market demand rarely disappear simply because regulators disapprove of them. Instead, innovation adapts.

This is precisely where projects like PIVX enter the conversation.

Unlike older privacy-focused networks that have often found themselves at the center of regulatory controversy, PIVX has pursued a more balanced path. Built around advanced Zero-Knowledge cryptography, PIVX seeks to provide users with optional privacy while maintaining the decentralized ethos that defines cryptocurrency. Its shielded transaction technology demonstrates that privacy and innovation can coexist without compromising network security.

More importantly, PIVX represents a broader philosophical challenge to the assumptions underpinning modern surveillance-based regulation. The project recognizes that privacy is not a loophole to be closed but a fundamental human condition that deserves protection. Financial transparency should be a matter of choice, legal process, and due cause—not a default condition imposed upon every citizen.

The European Union's renewed effort against privacy coins may succeed in removing certain assets from regulated exchanges. It may increase compliance burdens and further consolidate oversight within the traditional financial system. What it is unlikely to accomplish is eliminating the demand for privacy itself.

The history of technology repeatedly demonstrates that individuals seek tools that preserve autonomy, confidentiality, and personal freedom. Whether through encryption, decentralized communications, or privacy-preserving cryptocurrencies, innovation tends to move toward empowering users rather than exposing them.

This is why the debate surrounding privacy coins extends far beyond cryptocurrency. At its core, it is a debate about the future relationship between citizens and institutions. Should financial activity become permanently visible to regulators and intermediaries? Or should individuals retain some degree of economic privacy in an increasingly digital world?

The AMLR reflects the EU bureaucracy's answer to that question.

Privacy advocates, technologists, and decentralized communities continue to offer another.

The outcome of this debate will shape not only the future of privacy coins but also the future of financial freedom in the digital age.

Conclusion

The EU's AMLR is being presented as a necessary response to money laundering and illicit finance, yet its practical effect reaches much further. By restricting anonymous accounts, imposing tighter transaction monitoring, and pressuring regulated platforms to delist privacy-focused cryptocurrencies, European policymakers are advancing a vision of finance where surveillance becomes the default and privacy becomes the exception.

The real question is not whether criminals use privacy technologies—they always exploit every available technology. The question is whether ordinary citizens should lose access to privacy because criminals exist.

As July 2027 approaches, the battle over privacy coins will increasingly become a battle over the meaning of financial freedom itself. Projects like PIVX remind us that privacy is not merely a technical feature. It is a fundamental right worth defending in an age where digital surveillance continues to expand.

The renewed effort by EU bureaucrats may slow the adoption of privacy-preserving cryptocurrencies within regulated markets, but it is unlikely to extinguish the broader demand for financial privacy. If anything, it reinforces why privacy technologies remain necessary in the first place.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

Renewed Effort by EU Bureaucrats Targeted at Privacy Coin Ban was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.


Brave Browser

Claude Cowork on Amazon Bedrock with Brave Search: bringing real-time Web intelligence for your organization

In this post we dive deep into how to configure the Cowork desktop application with AWS Bedrock, and how to add Brave Search as the local MCP server for interactive, user-driven workflows.

This post was written by Faheem Nadeem, Senior Search Engineer, Brave Software; Mrinali Umashankar, Partner Solutions Architect, AWS; and Ayan Ray, Principal Partner Solutions Architect, AWS.

Every team faces the same challenge: the information they need to make decisions is scattered across the web, locked in documents, and constantly changing.

Finding information is only part of the problem. Teams also need to ground AI-generated insights in real-time, sourced data while maintaining enterprise security and compliance.

In this post, we dive deep into how we can leverage Claude Cowork on Amazon Bedrock and the Brave Search MCP Server to work together to address this challenge.

We will walk through configuring the Cowork desktop application with Bedrock, and how to add Brave Search as the local MCP server for interactive, user-driven workflows.

Sign up for Brave / AWS webinar

Expanding AI adoption across the organization

Claude Cowork is Anthropic’s agentic AI desktop application. It lets users delegate research, document analysis, data processing, and report generation to Claude. With Cowork on third-party (3P) mode, organizations route all model inference through Amazon Bedrock in their own AWS account. Prompts, responses, files, and tool outputs never leave the customer’s cloud environment.

Organizations across every industry already build with Claude Code in Amazon Bedrock to boost developer productivity and accelerate delivery. With Amazon Bedrock, you build within your existing AWS environment, maintain enterprise security and regional data residency, and scale inference. Your data stays under your account’s controls: Amazon Bedrock does not store prompts, files, tool inputs or outputs, or model responses, and none of this data is used to train foundation models.

Claude Cowork in Amazon Bedrock extends this same trust model to every team in your organization.

What stays the same in Cowork 3P mode

Long-running tasks: Multi-step research, agentic coding, and complex workflows Full Cowork UI: Projects, artifacts, memory, file upload and export, remote connectors, skills, and plugins MCP server support: Connect to external data sources and tools your organization approves Sandboxed execution: Shell commands run in a hardened VM, and file access is scoped to allowed folders

What changes

No Anthropic account login required: Authentication flows through IAM or Amazon Bedrock API keys No conversation data flows to Anthropic: Prompts, responses, files, and tool outputs go only to your configured Amazon Bedrock endpoint and are stored only on the local machine Billing through your AWS account: Consumption-based pricing with no seat licensing from Anthropic Centrally managed: All configuration is delivered through your existing MDM (Jamf, Intune, Workspace ONE, or Group Policy) and cannot be overridden by end users

This architecture is purpose-built for highly regulated enterprises in financial services, government, healthcare, and defense. Amazon Bedrock offers in-Region, geo cross-Region, and global cross-Region inference profiles so you can choose the right level of data residency for your organization.

What you get when you combine Brave Search with Cowork

Each component solves a distinct problem. The value grows when you combine the two.

Brave Search MCP Server: Provides real-time web access. Built on Brave’s independent search index of over 40 billion pages, the Brave Search API delivers structured web results, news, local search, and AI-optimized snippets through a standard MCP interface. Claude Cowork on Amazon Bedrock: Provides the agentic runtime. It reads documents, runs multi-step research, processes files, coordinates sub-agents, and returns finished work. All model inference routes through Amazon Bedrock in your AWS account.

Used together, these tools can allow enable workflows that:

Ground outputs in current data: Claude synthesizes uploaded documents and supplements them with live web results, so outputs reflect today’s reality rather than stale training data. Verify and cross-reference: Claude can fact-check claims in uploaded documents against current web sources, flag outdated information, and surface contradictions. Fill knowledge gaps automatically: When uploaded documents are incomplete, Claude identifies what is missing and uses Brave Search to fill those gaps with sourced, current information. Produce sourced deliverables: Every web-sourced finding includes its URL, so the final output is auditable and traceable.

The security model stays clean throughout. Model inference goes to Amazon Bedrock. MCP server connections go to endpoints you approve. The Brave Search API key lives only in the MCP server configuration. Conversation data stays on the user’s local machine and your Amazon Bedrock endpoint.

Architecture overview Architectural setup of Claude Cowork, Amazon Bedrock, and the Brave MCP server. Model inference routes exclusively through Amazon Bedrock in your configured AWS Regions. MCP server connections go to endpoints you approve. The Brave Search API key lives only in the MCP server configuration. Optional telemetry (token counts, model ID, and error codes) goes to Anthropic and can be fully disabled.

Claude Cowork works with the AWS services you already use: authentication through IAM, network isolation through Amazon Virtual Private Cloud (Amazon VPC) endpoints, observability through OpenTelemetry export to Amazon CloudWatch, and audit through AWS CloudTrail.

Claude Cowork 3P with Brave Search MCP

This path is for interactive, user-driven workflows. Your teams use the Cowork desktop application to delegate work to Claude, and Claude uses Brave Search when tasks require current web data.

Step 1: Download and configure Claude Cowork on Amazon Bedrock Navigate to claude.com/download and choose Download for macOS (or Windows). Figure 1: Claude Desktop download page at claude.com/download. Enable Developer Mode in Claude Desktop: In the top menu bar, choose Help. Choose Troubleshooting to expand the submenu. Choose Enable Developer Mode. Figure 2: Help menu. Choose Troubleshooting then Enable Developer Mode to unlock the Developer tab.

This unlocks the Developer tab in Settings, which contains the Local MCP Servers configuration.

Configure your Bedrock connection. On the Configure third-party inference page, select Bedrock (AWS) under Connection. Enter your AWS credentials including your AWS region (such as us-west-2) and AWS bearer token. Choose Apply locally to save. Figure 3: Configure third-party inference page with Amazon Bedrock selected and AWS credentials fields. Launch Claude Desktop. On first launch, you see the authentication prompt: “How do you want to use Claude?” with a note that a local configuration was found on this device. Choose Continue with Bedrock (no Anthropic account needed). Figure 4: Authentication selection dialog. Choose Continue with Bedrock to authenticate via AWS IAM.

Once configured, Claude Cowork on Amazon Bedrock gives every team a capable AI assistant that handles multi-step work end to end. Users can delegate research across uploaded documents, synthesize conflicting inputs into structured deliverables, process and transform data files, generate reports with sourced citations, and run agentic coding workflows through the Code tab: all under the same Bedrock inference configuration.

Now let’s dive into how we can utilize Brave Search within Claude Cowork + Bedrock.

Step 2: Subscribe to the Brave Search API on AWS Marketplace Navigate to the Brave Search MCP Server listing on AWS Marketplace. Complete the subscription flow. Obtain your Brave Search API key from the Brave Search API page.

Each plan includes five dollars in free monthly credits: couple this with a custom usage limit, and you can ensure your proof of concept runs at no charge to you or your organization.

Step 3: Configure the Brave Search MCP Server Navigate to the claude_desktop_config.json file on your machine. On macOS, this is located at: ~/Library/Application Support/Claude-3p/claude_desktop_config.json 

Right-choose the file and open it with your preferred editor (such as Visual Studio Code).

Figure 5: Finder showing claude_desktop_config.json. Open with Visual Studio Code. Add the Brave Search MCP server configuration to the mcpServers object: { "mcpServers": { "brave-search": { "command": "npx", "args": ["-y", "@modelcontextprotocol/server-brave-search"], "env": { "BRAVE_API_KEY": "<YOUR_BRAVE_API_KEY>" } } } } Figure 6: VS Code showing the complete claude_desktop_config.json with Brave Search MCP server configuration. Save the configuration file and relaunch Claude Desktop. Navigate to Settings, choose the Developer tab, and confirm the Brave Search MCP server appears in the Local MCP Servers list with a “running” status badge. Figure 7: Settings > Developer > Local MCP Servers showing brave-search with running status. Step 4: Test the integration

Ask Claude about a recent event (e.g. “What are the latest AWS partnership announcements?”). Claude will then:

Request permission to use the Brave Search tool (you see a permission prompt on first use). Run the search against Brave’s live web index. Return grounded, sourced results with current information.

Brave Search MCP is now configured within Cowork 3P. Your teams can access real-time search results directly in their workflows.

Additional resources Brave Search and AWS hands-on workshop Building a Market Research Agent with Brave Search MCP and Amazon Bedrock AgentCore on AWS re:Post Sample code repository on GitHub Claude Cowork Configuration Reference From developer desks to the whole organization: Running Claude Cowork in Amazon Bedrock on the AWS Machine Learning Blog Pricing and availability Claude Cowork on Amazon Bedrock: Consumption-based pricing through your existing AWS agreement. No seat licensing from Anthropic. Brave Search API: The Search plan is available at five dollars CPM ($0.005 for each request), with five dollars in free monthly credits. Available on AWS Marketplace. Brave Search MCP Server: Available as a container image on AWS Marketplace for deployment on AgentCore, Amazon ECS, Amazon EKS, or locally. Availability: Claude Cowork is available on macOS and Windows in all AWS Regions where Claude models are available on Amazon Bedrock. Conclusion

The Brave Search MCP runtime, deployed locally or on Amazon Bedrock AgentCore, turns the live web into an effective tool for your agentic AI workflows. The MCP layer handles credential storage, request formatting, and API communication. Your agents focus on the work.

What would have required a custom integration, a secrets-management strategy, and significant boilerplate code reduces to a configuration file and a few lines of Python. This is the practical value of MCP on AWS: external APIs become first-class agent tools with the same security model and operational simplicity you already rely on across AWS.

Get started today:

Download Claude Desktop from the Claude Desktop download page Subscribe to the Brave Search MCP Server on AWS Marketplace Follow the Claude Cowork Configuration Reference for Amazon Bedrock setup Clone the sample-brave-demos repository to build your own agents

Sign up for Brave / AWS webinar

Friday, 26. June 2026

bankless

Will SOL Keep Outperforming?

SOL outperformed everything in crypto today. Here's why Solana's bull case is improving.
SOL outperformed everything in crypto today. Here's why Solana's bull case is improving.

PIVX

‎PIVX WEEKLY ECOSYSTEM UPDATE 20th–25th JULY 2026 ‎

‎PIVX WEEKLY ECOSYSTEM UPDATE 20th–25th JULY 2026 ‎ Welcome to another edition of PIVX Weekly ecosystem recap. We begin this week’s recap with the latest developments across the network ecosystem, including masternode performance, market activity, ecosystem growth, and community engagement. ‎As the broader cryptocurrency market continue navigating volatility, the PIVX ecosystem maintai

‎PIVX WEEKLY ECOSYSTEM UPDATE 20th–25th JULY 2026

Welcome to another edition of PIVX Weekly ecosystem recap. We begin this week’s recap with the latest developments across the network ecosystem, including masternode performance, market activity, ecosystem growth, and community engagement.

‎As the broader cryptocurrency market continue navigating volatility, the PIVX ecosystem maintained steady network participations while advancing initiatives focused on privacy, accessibility, compliance, and ongoing development.

‎Masternode Network Update:

The PIVX masternode network remained stable throughout the week, reflecting continued confidence from long-term participants and node operators.

‎Network Statistics:

‎- Current Masternodes: 2,144
‎- Estimated Annual Reward: ~14.71%
‎- PIVX Locked: 20.57%

‎Masternode participation held firm over the reporting period, helping preserve network security, decentralization, and governance functionality. Reward levels also remained attractive for operators contributing to the health and stability of the network.

‎Weekly Market Pulse:

‎PIVX experienced moderate price fluctuations during the week, largely tracking broader market sentiment across the cryptocurrency sector.

‎The asset traded within the $0.033–$0.044 range during most of the reporting period, while broader seven-day market data reflected volatility between approximately $0.033 and $0.053.

‎Despite ongoing market uncertainty, PIVX continued to attract interest from both traders and long-term holders, maintaining steady engagement across major trading venues.

‎Trading Volume & Market Activity:

‎Market participation remained active throughout the week, supported by consistent trading activity across exchanges.

‎Volume Overview:

‎- Daily trading volume ranged between approximately $1.1 million and $2.2 million
‎- Current 24-hour trading volume sits between $1.4 million and $2.2 million

‎These figures highlight continued liquidity and market engagement, demonstrating that PIVX remains actively traded despite broader market fluctuations.

‎Ecosystem & Community Updates:

‎The PIVX ecosystem continued making progress across multiple fronts this week, with developments focused on privacy education, regulatory awareness, accessibility, and community collaboration.

‎PIVX and KoinX Release MiCA Compliance Checklist

‎PIVX partnered with KoinX to publish a practical Crypto Compliance Checklist aimed at helping businesses in Spain navigate the evolving MiCA regulatory framework.

‎The initiative demonstrates how privacy-focused cryptocurrencies and regulatory compliance can coexist, providing businesses with guidance on maintaining operational sustainability while continuing to support financial privacy and decentralized commerce.

‎zk-SNARK Security Deep Dive Published

‎A new educational article exploring the security guarantees provided by PIVX’s zk-SNARK technology was published on Medium.

‎The article examined how advanced privacy-preserving cryptography strengthens user protection while enabling secure and confidential transactions within the PIVX ecosystem.

‎Special thanks go to Sapentia for contributing this valuable educational resource to the community.

‎Continued Accessibility Through ChangeNOW

‎PIVX remained available through ChangeNOW, providing users with another convenient pathway to access the ecosystem.

‎Through the platform, users can acquire and utilize PIVX for staking, transactions, masternode participation, and governance involvement, helping expand accessibility for both new and existing community members.

‎Anticipation Builds for PIVX Core 6.0 Public Testing

‎Community attention continued to grow around the upcoming PIVX Core 6.0 public test announcement.

‎The next major software release is expected to introduce significant improvements and enhancements, and many community members are eagerly awaiting the opportunity to explore its planned features and participate in public testing.

‎Privacy Roundtable Brings Projects Together

‎The Privacy Roundtable took place on June 25th, bringing together representatives from several privacy-focused projects across the cryptocurrency ecosystem.

‎Participants included teams from BasicSwap, Firo, PIVX, and Particl, who discussed developments in privacy technology, decentralized infrastructure, and the future of financial privacy within the digital asset space.

‎The event highlighted the growing collaboration among privacy-focused communities and reinforced the importance of preserving user sovereignty in an increasingly transparent digital world.


‎Possibilities Ahead And Conclusion:

‎As June draws to a close, the PIVX ecosystem continues demonstrating resilience through stable network participation, active community engagement, and ongoing development efforts.

‎With the upcoming PIVX Core 6.0 public test, continued ecosystem partnerships, and expanding educational initiatives around privacy technology, the project remains focused on delivering practical tools that empower users while preserving financial freedom.

‎Thank you to everyone contributing to the network through staking, masternodes, development, governance, education, and community participation.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

‎PIVX WEEKLY ECOSYSTEM UPDATE 20th–25th JULY 2026 ‎ was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.


a16z Podcast

AI Is Crossing the Frontier of Human Knowledge | Kevin Weil

Kevin Weil, the previous CPO & Vice President of Science at OpenAI, joins Speedrun to discuss the future of AI, scientific discovery, and startup building. After helping build products at Twitter, Instagram, and Facebook, Weil is now focused on one of AI's most ambitious applications: accelerating science itself. He explains why modern AI models are beginning to solve problems that sit beyon

Kevin Weil, the previous CPO & Vice President of Science at OpenAI, joins Speedrun to discuss the future of AI, scientific discovery, and startup building.

After helping build products at Twitter, Instagram, and Facebook, Weil is now focused on one of AI's most ambitious applications: accelerating science itself. He explains why modern AI models are beginning to solve problems that sit beyond the frontier of existing human knowledge, and how advances in reasoning, coding, and autonomous research could reshape fields ranging from mathematics to medicine.

The conversation explores scientific discovery, robotic labs, AI agents, product design, startup opportunities, and why the current wave of AI may create entirely new categories of companies. Along the way, Weil shares lessons from scaling products used by billions of people and explains what founders should understand about building in a world where AI capabilities continue to improve at an unprecedented pace.

 

Resources:

Follow Kevin Weil on X: https://x.com/kevinweil

Follow Speedrun on X: https://x.com/speedrun

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Thursday, 25. June 2026

bankless

Fomo Is Leading the Charge for Social Trading's Next Wave

Fomo just raised a major funding round to take its social trading vision to the next level. Opportunities and challenges await.
Fomo just raised a major funding round to take its social trading vision to the next level. Opportunities and challenges await.

Spark Unveils Stablecoin FX Layer on Uniswap v4

Spark announced DualPool, a new hook made in collaboration with Uniswap that keeps idle LP capital earning yield.
Spark announced DualPool, a new hook made in collaboration with Uniswap that keeps idle LP capital earning yield.

Sophon Is Shuttering Its L2 and Doubling Down on Apps

Sophon is shutting down its L2 and pivoting to building apps on Base.
Sophon is shutting down its L2 and pivoting to building apps on Base.

Base Hit a Brief Chain Stall Prior to Beryl Upgrade

Base just faced a consensus issue that caused an invalid block to be sequenced.
Base just faced a consensus issue that caused an invalid block to be sequenced.

a16z Podcast

Marc Andreessen on AI, Technology, and the Future of Humanity

Michael Malice sits down with Marc Andreessen to discuss artificial intelligence, technological progress, economic growth, and the future of human flourishing. Drawing on decades of experience spanning the birth of the commercial internet through today’s AI boom, Andreessen argues that many of the most common fears about technology are rooted in a misunderstanding of how innovation creates oppor

Michael Malice sits down with Marc Andreessen to discuss artificial intelligence, technological progress, economic growth, and the future of human flourishing.

Drawing on decades of experience spanning the birth of the commercial internet through today’s AI boom, Andreessen argues that many of the most common fears about technology are rooted in a misunderstanding of how innovation creates opportunity. He explains how modern AI systems work, why large language models differ from earlier visions of artificial intelligence, and why he believes AI will ultimately expand human capability rather than replace it.

The discussion covers AI, automation, productivity, cybersecurity, economic growth, creativity, and the recurring historical pattern of technological disruption. Along the way, Andreessen shares his views on optimism, abundance, and why he believes technological progress remains one of humanity’s most powerful tools for solving problems.

 

Resources:

Follow Marc Andreessen on X: https://x.com/pmarca

Follow Michael Malice on X: https://x.com/michaelmalice

Stay Updated:

Find a16z on YouTube: YouTube

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Wednesday, 24. June 2026

bankless

Is Strategy's Bitcoin Machine Breaking Down?

Strategy's structure runs on Bitcoin, MSTR common stock, and STRC preferred, and right now all three are weakening at once.
Strategy's structure runs on Bitcoin, MSTR common stock, and STRC preferred, and right now all three are weakening at once.

Fairshake's $5.5M Powers Boafo to Maryland Primary Win

Fairshake spent $5.5M backing Maryland Democrat Adrian Boafo's primary win, marking another win for the industry's top PAC.
Fairshake spent $5.5M backing Maryland Democrat Adrian Boafo's primary win, marking another win for the industry's top PAC.

Kalshi Sues Illinois Over Prediction Market Law

Kalshi is suing Illinois over its new prediction market licensing law, arguing federal CFTC jurisdiction preempts the state's licensing law.
Kalshi is suing Illinois over its new prediction market licensing law, arguing federal CFTC jurisdiction preempts the state's licensing law.

Kraken's Ink Moves to Optimism's Fully Managed Stack

Ink is upgrading to OP Enterprise Fully Managed, letting Optimism run its infrastructure while the Ink Foundation focuses on ecosystem growth.
Ink is upgrading to OP Enterprise Fully Managed, letting Optimism run its infrastructure while the Ink Foundation focuses on ecosystem growth.

a16z Podcast

What Happens to Design After AI?

Anish Acharya speaks with Microsoft VP of Design John Maeda and Impeccable founder and CEO Paul Bakaus about how AI is changing the practice of design. The conversation explores the relationship between design and technology, the rise of AI-powered creative tools, and whether automation raises the floor, the ceiling, or both. Maeda and Bakaus discuss software craftsmanship, taste, creative judgm

Anish Acharya speaks with Microsoft VP of Design John Maeda and Impeccable founder and CEO Paul Bakaus about how AI is changing the practice of design.

The conversation explores the relationship between design and technology, the rise of AI-powered creative tools, and whether automation raises the floor, the ceiling, or both. Maeda and Bakaus discuss software craftsmanship, taste, creative judgment, and why some aspects of design may become increasingly automated while others become more valuable.

They also examine agentic workflows, the future of user experience, the role of designers in an AI-native world, and how new tools may reshape the relationship between designers, engineers, and software itself.

 

Resources:

Follow Anish Acharya on X: https://x.com/illscience

Follow John Maeda on X: https://x.com/johnmaeda

Follow Paul Bakaus on X: https://x.com/pbakaus

Get the GitHub Copilot app: gh.io/app

Stay Updated:

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Tuesday, 23. June 2026

bankless

DeFi Education Fund Launches Security Coalition OPSeC

The DeFi Education Fund, SEAL, and Asymmetric Research launched OPSeC to strengthen crypto cybersecurity and educate lawmakers on the issue.
The DeFi Education Fund, SEAL, and Asymmetric Research launched OPSeC to strengthen crypto cybersecurity and educate lawmakers on the issue.

Allium Raises $40M as Crypto Data Sector Consolidates

Allium raised $40M led by Amplify Partners, betting that institutional demand and agentic payments make clean onchain data a critical resource.
Allium raised $40M led by Amplify Partners, betting that institutional demand and agentic payments make clean onchain data a critical resource.

The Ethereum Foundation Reveals New Structure

The Ethereum Foundation just announced its biggest organizational overhaul in years.
The Ethereum Foundation just announced its biggest organizational overhaul in years.

Zuckerberg Directs Meta to Build a Prediction Markets App

Meta is building a prediction markets app called Arena to rival Polymarket and Kalshi, likely starting with a points system rather than real-money betting.
Meta is building a prediction markets app called Arena to rival Polymarket and Kalshi, likely starting with a points system rather than real-money betting.

Ethereum Foundation Cuts 20% of Staff in Restructuring

The Ethereum Foundation cut 54 staff and reorganized around five clusters, one day after former EF researchers launched the independent lab Ethlabs.
The Ethereum Foundation cut 54 staff and reorganized around five clusters, one day after former EF researchers launched the independent lab Ethlabs.

a16z Podcast

What’s Next for Consumer AI? | Josh Elman Joins a16z

Anish Acharya sits down with Josh Elman to discuss the future of consumer technology and Josh's decision to join a16z. Over the past two decades, Elman has helped shape some of the most important consumer technology products and companies, including LinkedIn, Facebook, Twitter, Robinhood, Discord, Musical.ly, TikTok, and Apple. Drawing on those experiences, he reflects on how technology has evol

Anish Acharya sits down with Josh Elman to discuss the future of consumer technology and Josh's decision to join a16z.

Over the past two decades, Elman has helped shape some of the most important consumer technology products and companies, including LinkedIn, Facebook, Twitter, Robinhood, Discord, Musical.ly, TikTok, and Apple. Drawing on those experiences, he reflects on how technology has evolved from a niche industry into a central force in everyday life.

The conversation explores consumer AI, product design, distribution, social networks, creator ecosystems, and the changing relationship between technology and human behavior. They discuss why AI may unlock an entirely new generation of consumer products, how discovery and distribution are changing, and what founders can learn from previous platform shifts.

Along the way, Elman shares his views on retention, network effects, product-market fit, and the opportunities he believes remain underexplored in consumer technology.

 

Resources:

Follow Josh Elman on X: https://x.com/joshelman

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Stay Updated:

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Sequoia

Partnering with Probook: AI for the Trades

The post Partnering with Probook: AI for the Trades appeared first on Sequoia Capital.
Partnering with Probook: AI for the Trades

George, Lewis, Ben and their team are powering home service businesses across the country, automating operations from office to doorstep.

By Konstantine Buhler Published June 23, 2026 Ben, George and Lewis.

There’s no substitute for authenticity. In a world of AI, real, genuine human connection matters more than ever. The story of Probook starts as real as it comes. 

After decades on the job, John, a New York City police officer, was injured on duty and couldn’t serve on the force any longer. Some time later, he took up power washing to stay busy and tapped his son, George Eliadis, to help alongside him. George worked weekends and summers in high school, then continued to power wash while he pursued the prestigious M&T dual-degree program at the University of Pennsylvania.

George noticed how much logistics got in the way of what his dad loved most: power washing. Years later, George spent time inside TR Miller, a home services business in Illinois that became Probook’s first customer, and saw the same problems at scale. He learned that what slowed his dad down affected millions of electricians, HVAC techs, plumbers and other workers. The administrative load, from assigning jobs to following up on website inquiries, cuts into already-tight margins and hurts both customer and employee satisfaction. 

AI was supposed to take all that on, but reality hasn’t lived up to the hype. Operators bought a tool for every task, and ended up with a stack that couldn’t talk to itself. Nothing connected; costs ballooned. Customer experience stayed broken, and no one’s life got any easier.

George realized his dad’s life—and an entire industry—would benefit from better, more connected software. So he and co-founders Lewis Zhang and Ben Cervantez launched Probook, the AI Operating System for home services—built around dispatch, the foundation everything else depends on. It is a single platform that shares context across the entire customer experience, automating from intake to dispatch and beyond, and expanding margins for the businesses that keep America’s homes running. Probook is personal for George, of course—but it’s not only George who takes this work personally. All three founders are the real deal. Their authenticity shines through, and it’s the reason why we at Sequoia wanted to partner with them from the seed round and now in their Series A.

Probook works like this: your water heater goes out, and you call a local plumbing company that runs on the platform. Probook’s AI picks up immediately, already knowing each technician’s experience, availability and distance from your home, along with their close rates and ticket sizes. It assigns the right tech to the job, alerts them, and keeps you in the loop with an ETA. You get fast help; the company runs leaner; its team earns more with less stress.

Since childhood, George, Lewis and Ben have been scrappy and relentlessly curious. George is a near lifelong entrepreneur—between power washing jobs, he sold everything from coins to vinyl records. He attended Penn’s M&T program along with Ben, who was valedictorian and captain of his high school football team, and interned at McKinsey during college before dropping out to join Probook. Lewis started coding when he was 7, earned degrees in Electrical Engineering and Computer Science from Berkeley in two years, and was part of the critical player-server matching team at Roblox. Dedication is what drives the team: to say they show up for customers is an understatement. They care deeply about tradespeople and are obsessed with taking the drudgery out of their work, flying all over the country to onboard and work with new businesses in person. And for those companies, Probook has been nothing short of life-changing.

Probook’s growing team is scaling quickly, with a mission to transform the trades. When the nerve center of home services is streamlined by AI that actually drives outcomes, operators can run better businesses and build better lives for their staff. We are proud to support George, Lewis, Ben and team.

Share Share this on Facebook Share this on Twitter Share this on LinkedIn Share this via email Related Topics #AI #Funding announcement Partnering with Waymo by Konstantine Buhler and Abhishek Malani News Read Partnering with Rox: Every Seller Needs an Agent Swarm By Konstantine Buhler and Josephine Chen News Read Partnering with XBOW: The Gold Standard in Offensive Security By Konstantine Buhler and Lauren Reeder News Read JOIN OUR MAILING LIST Get the best stories from the Sequoia community. Email address Leave this field empty if you’re human:

The post Partnering with Probook: AI for the Trades appeared first on Sequoia Capital.


BlueYard Capital

Join Our Team as an Investor

“Whether it is to be utopia or oblivion will be a touch-and-go relay race right up to the final moment.” — R. Buckminster Fuller We’re looking for people who put their hand in the box. If you have a pulse you know we are alive in a moment of extremity, with breakthroughs and breakdowns appearing in equal measure across our civilizational bingo card. The world feels full of potential yet com
“Whether it is to be utopia or oblivion will be a touch-and-go relay race right up to the final moment.” — R. Buckminster Fuller

We’re looking for people who put their hand in the box.

If you have a pulse you know we are alive in a moment of extremity, with breakthroughs and breakdowns appearing in equal measure across our civilizational bingo card. The world feels full of potential yet completely off its axis. Yet in this reality, there are those shaping the contours of an unbelievable future in places others can’t fathom. Founders with their eyes wide open to a rapidly changing reality, quietly working on technologies urgently needed to keep us from unravelling, and to nudge us toward a better world.

That’s our mission at BlueYard: to invest in founders building the technologies that move us toward utopia — or hold the line against oblivion. We backed crypto before it was called crypto, we invested in kinetic defense systems when people were still talking dual-use, we invested in AI compute hardware before ChatGPT. AI-powered chemical synthesis, silicon compilers, brain-computer interfaces, AI models for the steel industry, solid rocket motors — that’s our daily context.

We are obsessed with getting there early, putting capital to work in places the herd might not agree with for years. This requires a tolerance for volatility, a mind that can’t be boggled, and the conviction to stand tall when others are in a defensive crouch.

The Investor will have a full-time position on the investment team. From day one, you are out there identifying the best opportunities before they are obvious — meeting founders, attending events, hosting your own, travelling, developing theses, and supporting portfolio companies across key ecosystems worldwide.

You’ll work directly alongside our partners in a small, high-conviction partnership managing $500M in AuM, investing $500K–$5M from pre-seed to Series A. Our sectors span computation & intelligence, engineering & aerospace, defense, biology & chemistry, crypto and whatever is next. If you have a view on where the frontier is heading — we want to hear it.

The role includes:

Identifying the technologies and trends that will reshape economies and societies, and represent attractive early-stage venture opportunities Carrying out market, company, and technical due diligence on investment opportunities Working with our portfolio companies and networks to support them

Who we’re looking for. People who go unreasonably deep on things that fascinate them. Who form their own views and can defend them when the room disagrees. Who don’t wait for instructions — they see what needs to happen and make it happen.

You might be an engineer, a scientist, an economist, a builder, or someone who defies categorization entirely. What matters is intellectual horsepower, founder empathy, and the ability to evaluate founders and complex technologies across unfamiliar domains. You understand that the most interesting opportunities look strange at first — and that’s precisely why they’re interesting.

We’re open to early-career professionals with 2–3 years of experience, or graduates who can prove they gained necessary experience through entrepreneurial experiences or extended and relevant internships. We’re equally open to more experienced candidates — and we’ll shape the role around the person. No prior VC experience is required. What we need is intensity, range, and a restless need to understand how the world actually works.

Here’s what we’d like you to bring:

Intellectual horsepower and genuine range across technical and scientific domains The ability to clearly articulate views on markets, companies, and technologies, both written and spoken A self-(fire)starter who can run on their own, identify opportunities, and prioritize without much guidance Strong interpersonal skills and real founder empathy Native (or close to) English language skills, written and oral The willingness to roll up your sleeves

Somewhere along the way, venture capital became addicted to templates and already-obvious startups. We think the best returns — and the best careers — live where deep risk and real opportunity overlap. If that excites you more than it scares you, we should talk.

How to apply

Send the following to GPs@blueyard.com with subject line “Investor Application - [Your Name]”

Your CV A short collection of links that best characterize your online presence A short essay on why you’re the right fit for BlueYard

Start: Q3 2026
Location: US / Europe

Monday, 22. June 2026

bankless

Ethlabs Is the Latest Group Fighting for Ethereum's Future

Former Ethereum Foundation researchers have launched Ethlabs, an independent org set on making Ethereum the world's settlement layer.
Former Ethereum Foundation researchers have launched Ethlabs, an independent org set on making Ethereum the world's settlement layer.

a16z Podcast

Jake Paul & Anti Fund: From Creator to Investor

Jake Paul and Geoff Woo join the podcast to announce Anti Fund’s new $100 million growth fund and discuss the evolution of their investment strategy. The conversation covers the fund’s portfolio, including investments in companies such as SpaceX, OpenAI, Anthropic, Anduril, Cognition, Etched, and Modal, as well as the lessons they’ve learned backing founders and identifying emerging technologies

Jake Paul and Geoff Woo join the podcast to announce Anti Fund’s new $100 million growth fund and discuss the evolution of their investment strategy.

The conversation covers the fund’s portfolio, including investments in companies such as SpaceX, OpenAI, Anthropic, Anduril, Cognition, Etched, and Modal, as well as the lessons they’ve learned backing founders and identifying emerging technologies. They discuss founder psychology, resilience, ambition, and why they believe attention, culture, and distribution are becoming increasingly important advantages in the AI era.

Along the way, Jake reflects on his path from creator to entrepreneur, athlete, and investor, while Geoff shares his views on venture capital, technology, and how AI is reshaping opportunity for founders and builders.

 

Resources:

Follow Jake Paul on X: https://x.com/jakepaul

Follow Geoff Woo on X: https://x.com/geoffreywoo

Stay Updated:

Find a16z on YouTube: YouTube

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Sunday, 21. June 2026

PIVX

Safety Reassurance Through PIVX’s zk-SNARK Technology

Safety Reassurance Through PIVX’s ZK-SNARK Technology What the Recent Zcash Incident Teaches Us About Privacy Infrastructure Privacy technologies are among the most sophisticated innovations ever introduced into blockchain systems. They solve one of cryptocurrency's oldest contradictions: how can a public ledger preserve user confidentiality while remaining verifiable by everyone? The answer ha
Safety Reassurance Through PIVX’s ZK-SNARK Technology

What the Recent Zcash Incident Teaches Us About Privacy Infrastructure

Privacy technologies are among the most sophisticated innovations ever introduced into blockchain systems. They solve one of cryptocurrency's oldest contradictions: how can a public ledger preserve user confidentiality while remaining verifiable by everyone?

The answer has largely come through Zero-Knowledge Proofs, particularly zk-SNARKs. Yet the recent vulnerability disclosed within Zcash's Orchard shielded pool reminds us that advanced cryptography, while powerful, is not immune to implementation risks. The incident serves as a valuable lesson for the broader privacy ecosystem and highlights why continuous auditing, transparency, and protocol evolution matter more than ever.

For the PIVX community, the event also offers an opportunity to examine how PIVX’s privacy architecture has been built with long-term resilience in mind.

The Orchard Vulnerability: A Wake-Up Call for Privacy Networks

In early June 2026, developers and researchers disclosed a critical vulnerability within Zcash's Orchard shielded pool. The flaw reportedly existed within the proof system responsible for validating private transactions and, under certain circumstances, could have enabled the creation of counterfeit ZEC without immediate detection. Fortunately, the issue was identified before any known exploitation occurred, and emergency network upgrades were deployed to remediate the problem.

While no user funds were compromised and no evidence of unauthorized coin creation was found, the incident demonstrated an uncomfortable reality: privacy protocols are only as secure as their underlying implementations. Even mathematically sound cryptographic systems can become vulnerable when complex codebases evolve over time.

Why the Incident Reinforces Confidence in PIVX

The recent Zcash vulnerability does not prove that one privacy protocol is superior to another. What it does reinforce is the importance of diversity, independent implementations, and continuous review.

PIVX benefits from several reassuring characteristics:

First, its SHIELD implementation is not a direct copy of Orchard. The architecture and code pathways differ significantly, reducing exposure to identical implementation risks.

Second, PIVX operates within a mature Proof-of-Stake ecosystem where community governance actively funds development, testing, and protocol maintenance. This decentralized oversight creates incentives for ongoing security improvements.

Third, PIVX has historically taken a measured approach to privacy deployment. Rather than pursuing rapid feature expansion at any cost, development has often prioritized stability, usability, and long-term maintainability.

Conclusion

The recent Zcash Orchard vulnerability should not be viewed as an indictment of privacy technology. Instead, it should be seen as a reminder that innovation requires constant vigilance.

Privacy remains essential in a world where financial surveillance is becoming increasingly normalized. Zero-Knowledge Proofs remain one of the most powerful tools available for protecting individual freedom on public blockchains. The challenge is ensuring that these systems are implemented, maintained, and audited with the highest possible standards.

PIVX's SHIELD protocol represents more than just a privacy feature. It represents a long-term commitment to secure, sustainable, and user-controlled financial privacy.

As the industry learns from every challenge and every disclosure, PIVX continues to demonstrate why responsible privacy innovation is not merely about hiding information, it’s about preserving trust.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

Safety Reassurance Through PIVX’s zk-SNARK Technology was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.

Friday, 19. June 2026

a16z Podcast

The New Rules of Media | Marc Andreessen & Ben Horowitz

Recorded live at the New Media Summit, Marc Andreessen, Ben Horowitz, Erik Torenberg, and Gaby Goldberg discuss how media, communication, and influence are changing in the internet era. The conversation explores the shift from legacy media to creator-led platforms, why authenticity has become a competitive advantage, and how founders can build audiences by communicating directly with customers,

Recorded live at the New Media Summit, Marc Andreessen, Ben Horowitz, Erik Torenberg, and Gaby Goldberg discuss how media, communication, and influence are changing in the internet era.

The conversation explores the shift from legacy media to creator-led platforms, why authenticity has become a competitive advantage, and how founders can build audiences by communicating directly with customers, employees, and the public. They discuss podcasts, social media, storytelling, corporate communications, and the changing relationship between companies, journalists, and audiences.

Along the way, they examine how founders can develop a public voice, why some leaders become influential communicators, and what it means to build a brand in a world where distribution is increasingly decentralized.

 

Resources:

Follow Marc Andreessen on X: https://x.com/pmarca

Follow Ben Horowitz on X: https://x.com/bhorowitz

Follow Erik Torenberg on X: https://x.com/eriktorenberg

Follow Gaby Goldberg on X: https://x.com/gaby_goldberg

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Zcash Foundation

Zebra 5.2.0: Wider Rollback Window 

We have recently released Zebra 5.2.0. This release ships a robustness improvement that was merged to main after the 5.1.1 maintenance release: a significantly wider local rollback window to defend against consensus splits. All node operators are encouraged to upgrade. Nodes running Zebra 5.1.1 or earlier will reach end-of-support on approximately July 25, 2026, ahead […] The post Zebra 5.2.0: W

We have recently released Zebra 5.2.0. This release ships a robustness improvement that was merged to main after the 5.1.1 maintenance release: a significantly wider local rollback window to defend against consensus splits.

All node operators are encouraged to upgrade. Nodes running Zebra 5.1.1 or earlier will reach end-of-support on approximately July 25, 2026, ahead of the expected NU7 network upgrade.

New Features Wider local rollback window (MAX_BLOCK_REORG_HEIGHT 99 → 1000)

Zebra’s local rollback window — the maximum number of non-finalized tip blocks Zebra will retain in memory, ready to reorganize — has been increased from 99 to 1000 blocks (#10650).

This is a defense-in-depth measure motivated by real-world incidents on other chains. A reorg window of 99 blocks covers roughly 99 minutes at Zcash’s one-block-per-75-seconds pace. A 1000-block window provides coverage for reorgs of up to approximately 20 hours, giving node operators and network participants substantially more time to respond to a sustained consensus split.

This change is the primary reason for the minor-version bump: MAX_BLOCK_REORG_HEIGHT is a public constant exported by zebra-chain, and its value changed ten-fold, affecting both memory usage (the non-finalized state may now hold up to 1000 blocks in RAM instead of 99) and any downstream consumers that import the constant directly.

Upgrading

To upgrade to Zebra 5.2.0, install it with:

cargo install --git https://github.com/ZcashFoundation/zebra --tag v5.2.0 zebrad

Or update via your package manager if you are using a pre-built binary.

Zebra 5.2.0 nodes will stop around July 25, 2026, approximately 37 days after the estimated release height. We plan to release a further update ahead of the expected NU7 network upgrade. Keep an eye on the Zcash Foundation blog and the Zebra repository for announcements.

Contributors

Thank you to everyone who contributed to this release:

@evan-forbes, @gustavovalverde, @oxarbitrage, and @upbqdn

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

The post Zebra 5.2.0: Wider Rollback Window  appeared first on Zcash Foundation.


PIVX

PIVX WEEKLY ECOSYSTEM UPDATE (14–19): STABILITY, PARTICIPATION, AND CONTINUED DEVELOPMENT MOMENTUM…

PIVX WEEKLY ECOSYSTEM UPDATE (14–19): STABILITY, PARTICIPATION, AND CONTINUED DEVELOPMENT MOMENTUM ‎ PIVX as a ‎Privacy-focused network continue to evolve in both resilience and relevance. This week, PIVX has maintained steady progress across network activity, market performance, and ongoing development milestones ‎---‎ ‎Masternode Network Update‎ ‎The PIVX masternode layer remained s
PIVX WEEKLY ECOSYSTEM UPDATE (14–19): STABILITY, PARTICIPATION, AND CONTINUED DEVELOPMENT MOMENTUM

PIVX as a ‎Privacy-focused network continue to evolve in both resilience and relevance. This week, PIVX has maintained steady progress across network activity, market performance, and ongoing development milestones
‎---‎

‎Masternode Network Update‎

‎The PIVX masternode layer remained stable throughout the week, reflecting consistent participation and network confidence.

‎Current $PIVX Masternodes: 2,148

‎Estimated annual reward: ~14.69%

‎$PIVX locked: 20.63%


‎Masternode counts fluctuated within the 2,076–2,149 range, reinforcing a steady participation base. This stability continue to support both network security and predictable reward dynamics for node operators.

‎---

‎Weekly Market Performance

‎Market activity for $PIVX reflected broader crypto volatility while maintaining an active trading range throughout the week.

‎Price range: $0.041–$0.053

‎7-day range: ~$0.0416–$0.0533

‎Early in the week, trading activity concentrated between $0.048–$0.053, before shifting into increased volatility and a gradual move toward the lower end of the range alongside broader market pressure.

‎Despite this movement, liquidity remained active and responsive throughout the week.

‎---

‎Trading Volume & Activity

‎Market participation remained consistent across the week, indicating sustained engagement from traders and holders.

‎Daily volume: ~$1.5M–$2.5M

‎Weekly estimated volume: ~$11M–$17M

‎Current 24h volume: ~$1.5M–$2.4M

‎These figures reflect steady market interest even during periods of price fluctuation, suggesting continued activity across both retail and broader market participants.
‎---

‎Ecosystem & Community Highlights

‎Beyond market metrics, ecosystem participation continues to play a central role in PIVX’s ongoing development direction.

‎Community members remain actively engaged in DAO discussions, reinforcing governance as a key pillar of the network’s long-term evolution.

‎A notable highlight this week was the @ZanoAfrica Private Economy Conference, where Shamex represented PIVX on the ground. The event brought together privacy advocates and builders, strengthening conversations around financial privacy and decentralized systems. It also underscored the growing global momentum behind privacy-focused infrastructure.

‎---

‎Development Progress

‎Work on PIVX v6.0 continues to advance, with the community closely tracking upcoming features and protocol improvements.

‎Key focus areas include:

▪️‎Shield staking

▪️‎DMN

▪️‎Chainlocks

▪️‎Quorums

▪️‎Shielded MN

▪️‎All budgets paid in one block

‎These developments remain aligned with PIVX’s broader direction which is strengthening privacy, improving governance participation, and enhancing long-term network resilience.

‎---

‎Closing Perspective

‎As the ecosystem continues to mature, PIVX maintains a steady balance between network stability, active participation, and forward development.

PIVX. Your Rights. Your Privacy. Your Choice.
To stay on top of PIVX news please visit PIVX.org and Discord.PIVX.org.

PIVX WEEKLY ECOSYSTEM UPDATE (14–19): STABILITY, PARTICIPATION, AND CONTINUED DEVELOPMENT MOMENTUM… was originally published in PIVX on Medium, where people are continuing the conversation by highlighting and responding to this story.

Thursday, 18. June 2026

bankless

Why CME Is Really Suing the CFTC Over Perps

CME wants Kalshi's Bitcoin perp reclassified as a swap, not banned. That distinction reveals what's actually at stake in the CFTC lawsuit.
CME wants Kalshi's Bitcoin perp reclassified as a swap, not banned. That distinction reveals what's actually at stake in the CFTC lawsuit.

How Re Is Turning Reinsurance Into a Stablecoin Yield Source

Onchain capital is entering one of finance's oldest and most opaque markets: reinsurance.
Onchain capital is entering one of finance's oldest and most opaque markets: reinsurance.

Kraken App Adds Support for Onchain Trading

Kraken is bringing onchain token trading in-app for users across dozens of countries.
Kraken is bringing onchain token trading in-app for users across dozens of countries.

CME Group Sues CFTC Over Perpetual Futures Approval

The world's largest derivatives exchange is taking the CFTC to court over its decision to greenlight perpetual futures in the U.S.
The world's largest derivatives exchange is taking the CFTC to court over its decision to greenlight perpetual futures in the U.S.

Hsiao-Wei Wang Departs Ethereum Foundation After Nearly a Decade

One of the Ethereum Foundation's longest-serving contributors, co-ED Hsiao-Wei Wang, has announced she is stepping back.
One of the Ethereum Foundation's longest-serving contributors, co-ED Hsiao-Wei Wang, has announced she is stepping back.

Wednesday, 17. June 2026

bankless

Illinois Enacts First State Crypto Transaction "Privilege Tax"

Illinois' new 0.2% digital asset tax takes effect January 2027, assessed on transaction value rather than gains, with self-custody treatment still unresolved.
Illinois' new 0.2% digital asset tax takes effect January 2027, assessed on transaction value rather than gains, with self-custody treatment still unresolved.

Zama and Morpho to Launch 1st Confidential DeFi Yield Vault

Zama, Morpho and Steakhouse will launch a confidential USDC yield vault for institutions and retail to earn without revealing positions.
Zama, Morpho and Steakhouse will launch a confidential USDC yield vault for institutions and retail to earn without revealing positions.

Can MegaETH's MOSS Fix Crypto's Wallet Mess?

MegaETH is replacing wallet juggling with MOSS. The team explains the system on the latest Bankless episode.
MegaETH is replacing wallet juggling with MOSS. The team explains the system on the latest Bankless episode.

Plasma One Neobank Goes Live with Tiered XPL Membership

Stablecoin chain Plasma launched Plasma One today, its stablecoin banking app with a tiered membership system utilizing its token, XPL.
Stablecoin chain Plasma launched Plasma One today, its stablecoin banking app with a tiered membership system utilizing its token, XPL.

a16z Podcast

The Fintech Playbook for Latin America

Angela Strange and Gabriel Vásquez speak with Addi founder and CEO Santiago Suárez about building one of Latin America's largest financial platforms. What began as a buy now, pay later product has evolved into a broader ecosystem spanning payments, commerce, logistics, and now banking. Serving millions of consumers and tens of thousands of merchants, Addi sits at the intersection of financial se

Angela Strange and Gabriel Vásquez speak with Addi founder and CEO Santiago Suárez about building one of Latin America's largest financial platforms.

What began as a buy now, pay later product has evolved into a broader ecosystem spanning payments, commerce, logistics, and now banking. Serving millions of consumers and tens of thousands of merchants, Addi sits at the intersection of financial services and commerce in Colombia.

The conversation covers building in Latin America, lessons from scaling through multiple market cycles, the importance of technology infrastructure, and why Suárez believes financial inclusion and economic growth are deeply connected. They also discuss AI, organizational design, product strategy, and what it takes to build enduring companies outside Silicon Valley.

 

Resources:

Follow Santiago Suárez on X: https://x.com/SantiaSua

Follow Angela Strange on X: https://x.com/astrange

Follow Gabriel Vásquez on X: https://x.com/GEVS94

Stay Updated:

Find a16z on YouTube: YouTube

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Tuesday, 16. June 2026

bankless

The Research You Were Never Going to Read

Coinbase joins an expanding list of fintechs using agents to make their platforms greater than the sum of their parts.
Coinbase joins an expanding list of fintechs using agents to make their platforms greater than the sum of their parts.

Report: World Liberty Financial Slated to Receive Federal Banking Charter

World Liberty Financial is likely to land a federal banking charter soon.
World Liberty Financial is likely to land a federal banking charter soon.

ETH's Underwater Supply Has Matched Its Post-FTX Capitulation Low

ETH's supply-in-loss has hit levels not seen since the FTX crash bottom.
ETH's supply-in-loss has hit levels not seen since the FTX crash bottom.

Binance Could Lose E.U. Access Amid Licensing Hurdle

Greece's capital markets regulator just threw a wrench into Binance's E.U. plans.
Greece's capital markets regulator just threw a wrench into Binance's E.U. plans.

Panther Protocol

Why Onchain Privacy Matters in the Age of AI

Public blockchains were designed for transparency. Every transaction, wallet interaction and asset movement can be viewed, analyzed, and stored indefinitely. For years, this transparency was often seen as a feature. Today, advances in artificial intelligence are changing the equation. AI has made blockchain analytics faster, cheaper and more powerful. Information

Public blockchains were designed for transparency. Every transaction, wallet interaction and asset movement can be viewed, analyzed, and stored indefinitely.

For years, this transparency was often seen as a feature. Today, advances in artificial intelligence are changing the equation.

AI has made blockchain analytics faster, cheaper and more powerful. Information that once required specialist tools and significant effort to analyze can now be processed at scale. Wallet activity can be clustered, patterns identified, and behavioral profiles built more efficiently than ever before.

As crypto moves toward mainstream adoption, privacy is no longer just a personal preference. It is becoming a prerequisite for individuals, institutions and businesses that want to participate in onchain ecosystems without exposing every aspect of their financial activity to the world.

Why Privacy Matters for DeFi

The promise of decentralized finance is open access to financial services. But open access does not necessarily require complete transparency.

In traditional finance, transaction histories, trading strategies, balances and counterparties are not published for anyone to inspect. In contrast, most blockchain activity is visible by default.

This creates several challenges.

Protecting Financial Confidentiality

Every onchain interaction contributes to a permanent public record. Traders, investors, businesses and institutions may not want competitors, counterparties or third parties analyzing their activity in real time.

As analytics tools become increasingly sophisticated, maintaining confidentiality becomes more difficult. Privacy infrastructure helps users decide what information they share and what information remains private.

Reducing Profiling and Wallet Targeting

Public wallet activity can be used to build detailed profiles of users, including transaction habits, asset holdings and behavioral patterns.

For high-value wallets, active traders and institutions, this visibility can create additional risks. Privacy-preserving infrastructure makes it more difficult to link activity, follow asset movements and build comprehensive profiles based on public blockchain data.

Supporting Real-World Adoption

Many organizations cannot operate effectively if every transaction, balance change and commercial relationship is visible to the public.

For decentralized finance to support broader adoption, users need tools that provide confidentiality while preserving the benefits of public blockchain infrastructure.

How Panther Helps

Panther Protocol is designed to provide configurable privacy for onchain activity.

Rather than requiring users to choose between complete transparency and complete opacity, Panther aims to give users greater control over how their onchain activity is exposed.

Using Zero-Knowledge proofs, Panther enables users to interact with privacy-preserving infrastructure while maintaining control of their assets and transactions.

Panther's architecture breaks the onchain link between source and destination Multi-Asset Shielded Pools

Panther allows users to deposit supported assets into shielded pools and receive corresponding privacy-preserving representations of those assets.

Within the shielded environment, transactions can be conducted without exposing the same level of information that would typically be visible on a public blockchain.

This helps break the direct link between public wallet activity and subsequent transactions, making large-scale profiling and behavioral analysis more difficult.

Privacy-Preserving Architecture

Panther uses a UTXO-based model within its shielded environment to help reduce the ability of third parties to link transactions together.

Rather than exposing a single persistent transaction history to public observers, the architecture is designed to make blockchain analysis significantly more challenging.

Programmable Privacy Zones

Different users have different requirements.

Institutions, businesses and communities may wish to operate within environments that apply specific participation criteria, asset restrictions or operational rules.

Panther's Privacy Zones are intended to support configurable environments while allowing participants to benefit from the broader privacy set of the protocol.

User-Controlled Data

Privacy is not simply about hiding information. It is about controlling access to information.

Panther's architecture is designed around the principle that sensitive information should not be publicly exposed by default.

Identity verification and compliance-related processes can be performed by independent third-party providers without requiring personal information to be published onchain.

This approach helps reduce unnecessary disclosure while allowing ecosystem participants to build services that align with their own operational and regulatory requirements.

Privacy and AI Are Converging

The combination of transparent blockchains and increasingly capable AI systems is creating new challenges for digital privacy.

As analytics become more powerful, public blockchain data becomes easier to interpret, correlate and utilize at scale.

The question is no longer whether blockchain data can be analyzed. It is how much information users should be required to reveal in order to participate.

Privacy-enhancing technologies help restore balance by giving users greater control over their information while preserving the openness, security and composability that make public blockchains valuable.

As onchain ecosystems continue to mature, privacy is likely to become an essential part of blockchain infrastructure rather than an optional feature.

About Panther Protocol Foundation

Panther Protocol Foundation is a non-profit organization that supports the Panther ecosystem through research funding, open-source development grants and ecosystem initiatives.

The Foundation does not operate the protocol, host user interfaces, custody assets, execute transactions or provide financial services.

Users interact directly with blockchain smart contracts from their own wallets and remain responsible for their own activities and decisions.

For more information, visit www.panther.org

To learn more about Panther Protocol, visit www.pantherprotocol.io


a16z Podcast

Jack Altman on Product-Market Fit

Jack Altman joins Speedrun to discuss product-market fit, customer feedback, hiring, fundraising, and the realities of building an enduring company. Drawing on his experience building Lattice from startup to multi-billion-dollar company, Altman explains how founders should think about customer requests, when to pivot, and why some of the hardest decisions come from balancing conviction with mark

Jack Altman joins Speedrun to discuss product-market fit, customer feedback, hiring, fundraising, and the realities of building an enduring company.

Drawing on his experience building Lattice from startup to multi-billion-dollar company, Altman explains how founders should think about customer requests, when to pivot, and why some of the hardest decisions come from balancing conviction with market feedback. He shares lessons from the early days of Lattice, including finding product-market fit, building a sales motion, hiring the first employees, and navigating the tradeoffs that emerge as companies scale.

The conversation also covers fundraising, co-founder relationships, startup momentum, and what Altman looks for today as an investor at Alt Capital.

 

Resources:

Follow Jack Altman on X: https://x.com/jaltma

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Monday, 15. June 2026

bankless

Self-Repaying Loans All Grown Up: A Look at Alchemix V3

Alchemix, one of DeFi's OG protocols, recently shipped its biggest rework yet.
Alchemix, one of DeFi's OG protocols, recently shipped its biggest rework yet.

a16z Podcast

AI, Design, and the Power of Open Models

Yoko Li and Justine Moore speak with Ideogram founder and CEO Mohammad Norouzi about image generation models, design workflows, and the evolving relationship between AI and creative work. The conversation covers Ideogram's decision to release an open-weight model, the challenges of generating text and layouts within images, and why controllability has become an increasingly important area of res

Yoko Li and Justine Moore speak with Ideogram founder and CEO Mohammad Norouzi about image generation models, design workflows, and the evolving relationship between AI and creative work.

The conversation covers Ideogram's decision to release an open-weight model, the challenges of generating text and layouts within images, and why controllability has become an increasingly important area of research. They discuss prompting, customization, editing, and the tradeoffs between general-purpose models and systems optimized for specific creative tasks.

Along the way, Norouzi shares his views on open-source AI, design tools, agentic workflows, and how image generation models may evolve as creators and enterprises seek greater control over their outputs.

Resources:

Follow Mohammad Norouzi on X: https://x.com/mo_norouzi

Follow Yoko Li on X: https://x.com/stuffyokodraws

Follow Justine Moore on X: https://x.com/venturetwins

 

Stay Updated:

If you enjoyed this episode, be sure to like, subscribe, and share with your friends!

Find a16z on X: https://x.com/a16z](https://x.com/a16z

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details, please see http://a16z.com/disclosures

Stay Updated:

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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bankless

USD1 Stablecoin Covers Fighter Bonuses at White House UFC Event

World Liberty Financial's USD1 stablecoin paid $250K in fighter bonuses at a White House UFC event.
World Liberty Financial's USD1 stablecoin paid $250K in fighter bonuses at a White House UFC event.

Strategy and Bitmine Continue Their Crypto Buys

Strategy's BTC stack hits 846,842 as Bitmine's ETH treasury tops 5.62M tokens.
Strategy's BTC stack hits 846,842 as Bitmine's ETH treasury tops 5.62M tokens.

Kraken Unveils CFTC-Regulated Perps

Kraken now offers CFTC-regulated perps on Kraken Pro.
Kraken now offers CFTC-regulated perps on Kraken Pro.

Brave Browser

Brave Rewards Partner Program 2026 update: more ways to use BAT in gaming, shopping, and beyond

This month's Brave Rewards Partner Program update introduces six new partners and shares milestones from existing ones, expanding how users can earn, spend, and use BAT across gaming, shopping, research, and more.

Launched in March 2025, the Brave Rewards Partner Program continues to expand the utility of Basic Attention Token (BAT) across Web3. The program connects Web3 brands with Brave’s audience of more than 117 million monthly users through premium, privacy-respecting advertising placements, including in-browser New Tab Takeovers and the Rewards Offer Wall, while giving Brave Rewards users and BAT holders access to exclusive perks, discounts, and experiences.

By encouraging partners to integrate BAT directly into their products and services, the program creates new ways for users to earn, spend, and use BAT. This update introduces the latest partners joining the program, and recent partner milestones.

Meet our new program partners Anichess

Anichess is a free-to-play strategy game developed by Animoca Brands in partnership with Chess.com. Through unique spell-based gameplay, it reimagines traditional chess and creates an esport-like experience for a new generation of players.

As part of the Brave Rewards Partner Program, Anichess will collaborate with Brave to create new ways for players to engage with BAT and digital ownership, including a Brave-sponsored season featuring exclusive cosmetic skin sets and a custom Brave spell integrated directly into the game.

CryptoEQ

CryptoEQ is an independent cryptocurrency research platform providing data-driven insights into digital assets and networks.

Through the program, CryptoEQ will offer Brave Rewards users a 15% discount on its Premium membership while exploring opportunities to bring exclusive research and insights to the BAT community. CryptoEQ is also reserving 100 token-gated subscriptions to its premium newsletter exclusively for BAT holders.

Ethereum Name Service (ENS)

Ethereum Name Service (ENS) is a decentralized naming protocol that replaces long wallet addresses with simple, human-readable names.

ENS is now featured in the Brave Rewards Offer Wall, giving Brave Rewards users an easy way to discover and register their own .eth identity.

PizzaDAO 

PizzaDAO is a global community best known for organizing the annual Global Pizza Party in celebration of Bitcoin Pizza Day, bringing together thousands of participants across hundreds of cities worldwide.

In May, Brave partnered with PizzaDAO to support the 2026 Global Pizza Party, featuring Brave and BAT branding across participating events; a custom Brave-themed pizza; and community activations designed to introduce attendees to Brave and BAT. The campaign reached 109 events across five continents, generating more than 16,000 RSVPs and attracting over 61,000 unique visitors to event pages worldwide. The collaboration demonstrated how community-led events can introduce Brave and BAT to new audiences at global scale.

SP3ND

SP3ND is a stablecoin-powered shopping platform that allows users to purchase products from major online retailers, including Amazon and eBay, using digital assets without KYC.

Through the program, SP3ND will integrate BAT as a payment option, giving Brave Rewards users and BAT holders new ways to spend BAT on everyday purchases. The partnership will also include bonus rewards for Brave Rewards users and additional promotions highlighting BAT eCommerce utility.

Streamiverse

Streamiverse is a creator platform that enables livestreamers to accept donations in cryptocurrency and traditional payment methods.

Through a dedicated Brave integration, users can connect their Brave Wallet and tip BAT directly to creators during livestreams. The integration complements Brave’s existing creator contribution system by extending BAT-powered support to live streams, allowing creators to react to tips and messages, and find custom Brave and BAT-themed memes. Fans can also experience BAT-powered live tipping.

Updates from existing partners Fanon & Brave Games 

One of the most ambitious collaborations to emerge from the Brave Rewards Partner Program was Brave Games, a multi-week, reality-style vault heist experience built with Fanon, Midnight Network, and Mythical Games.

The campaign attracted more than 51,000 participants who competed in challenges, solved clues, formed alliances, and earned rewards ranging from collectibles and gaming prizes to .brave domain credits. Before the games began, Brave, Midnight, and Mythical Games leaders hosted a joint X Spaces event with Brendan Eich, Charles Hoskinson, and John Linden to introduce the experience to their communities.

Supported by a broad coalition of ecosystem partners, Brave Games demonstrated how BAT-powered collaborations can evolve into large-scale community experiences. 

Following the success of the first season, Fanon and Brave are currently developing Brave Games V2, which will introduce new gameplay mechanics and explore AI-focused challenges built around Brave products and partner ecosystems. Additional details will be announced soon. Follow @AttentionToken and @Fanonclub on X for upcoming news.

GuanoCoin

Over 1,160 community members have now locked more than 486,000 BAT in GuanoCoin’s BAT Cave, making it one of the largest community-driven BAT initiatives on Solana. Alongside the Cave, GuanoCoin continues to support BAT liquidity through its BAT/SOL liquidity pool, further expanding BAT utility across the ecosystem. 

Follow @GuanoCave to stay up to date on new quests and initiatives emerging from the Cave.

Orange Cap Games

In May, Brave and Orange Cap Games launched a special promotion in Vibes, the trading card game set in the Pudgy Penguins universe. For a limited time, players who sign up at vibes.game/brave and purchase gems with BAT receive a 20% bonus and unlock Brave’s limited-edition “Lil Window Washer” playable collector card.

Unstoppable Domains 

To celebrate the launch of the .brave top-level domain, Brave and Unstoppable Domains hosted the .brave Website-Building Challenge. More than 1,200 website submissions from creators around the world showcased the creativity of the Brave community.

Nearly a year after launch, adoption of .brave continues to grow with more than 20,600 domains registered to date. Fans can still claim their .brave domain using BAT, crypto, or a credit card at buy.unstoppabledomains.com/brave.

Looking ahead, Brave and Unstoppable Domains are preparing to pursue ICANN accreditation for .brave, an important step toward expanding how .brave domains can be used across the broader web. 

More partner offers in the Rewards Offer Wall

Brave Rewards users can also discover ongoing perks, discounts, and promotions from TravelSwap, Fomo, and more in the Rewards Offer Wall.

Catch up on previous posts in the Rewards Partner Program series Brave launches Brave Rewards 3.0 Partner Program April 2025 Update May 2025 Update June 2025 Update July 2025 Update Brave Rewards 3.0: New Merch, Travel Deals, and Trading Perks

Friday, 12. June 2026

bankless

Hyperliquid Passes AQA v2 to Fund More HYPE Buybacks

90% of USDC yield on Hyperliquid will fund HYPE buybacks starting Oct. 3, creating a revenue stream that scales with the platform's USDC TVL.
90% of USDC yield on Hyperliquid will fund HYPE buybacks starting Oct. 3, creating a revenue stream that scales with the platform's USDC TVL.

Coinbase Launches High Yield USDC Vault with Ethena

Coinbase's new vault lends USDC against Ethena-backed collateral for higher yields, marking the first product in the Coinbase-Ethena collaboration.
Coinbase's new vault lends USDC against Ethena-backed collateral for higher yields, marking the first product in the Coinbase-Ethena collaboration.

Blockworks Acquires Messari to Unify Crypto Data Infrastructure

Blockworks acquired Messari to unify crypto's data layer, merging issuer-side disclosure tools with the API stack underwriters rely on.
Blockworks acquired Messari to unify crypto's data layer, merging issuer-side disclosure tools with the API stack underwriters rely on.

A New Kind of Stablecoin Is Brewing on Ethereum

What if stablecoins didn't use dollars or liquidations?
What if stablecoins didn't use dollars or liquidations?

a16z Podcast

Samo Burja on Growth, Energy, and AI

Theo Jaffee speaks with Samo Burja, founder of Bismarck Analysis, about AI, industrial capacity, economic growth, and the institutions that shape civilization. The conversation explores how AI’s demand for compute, energy, and infrastructure could trigger a new wave of industrial expansion, benefiting sectors far beyond technology. Burja argues that AI is not just a software story but a demand s

Theo Jaffee speaks with Samo Burja, founder of Bismarck Analysis, about AI, industrial capacity, economic growth, and the institutions that shape civilization.

The conversation explores how AI’s demand for compute, energy, and infrastructure could trigger a new wave of industrial expansion, benefiting sectors far beyond technology. Burja argues that AI is not just a software story but a demand shock that will ripple through energy, manufacturing, construction, and global supply chains.

They also discuss China and the United States, demographic decline, fertility, state capacity, welfare systems, and the political economy of automation. Along the way, Burja shares his views on functional institutions, economic growth, and why societies that can effectively organize people and resources may have an enduring advantage in the AI era.

Resources: 

Follow Samo Burja on X: https://x.com/SamoBurja

Follow Theo Jaffee on X: https://x.com/theojaffee

 

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see http://a16z.com/disclosures.

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Zcash Foundation

Accepting Applications for Zcon7: October 27–29, 2026 in Cancún, Mexico

Zcash Foundation (ZF) is pleased to announce that Zcon7 will take place October 27–29, 2026 at an all-inclusive resort in Cancún, Mexico. Applications to attend are now open. This year’s gathering coincides with a significant milestone for our ecosystem: Zcash’s 10th birthday on October 28th! Ten years of shielded transactions, zero-knowledge research, and a global […] The post Accepting Applica

Zcash Foundation (ZF) is pleased to announce that Zcon7 will take place October 27–29, 2026 at an all-inclusive resort in Cancún, Mexico. Applications to attend are now open.

This year’s gathering coincides with a significant milestone for our ecosystem: Zcash’s 10th birthday on October 28th! Ten years of shielded transactions, zero-knowledge research, and a global community committed to financial privacy. We look forward to marking the occasion with the people who have built and sustained the protocol.

What to expect

Zcon7 will be an in-person only event. This format reflects our belief that the most valuable elements of Zcon — collaborative working sessions, hallway conversations, and the partnerships that emerge from them — are best supported in person.

Programming will include technical sessions, governance discussions, and community gatherings, with ocean-view group dinners in the evenings. The program is being developed in cooperation with other ecosystem contributors to ensure a diverse and engaging lineup. Speakers and sessions will be announced in late summer.

How to apply

The Zcon7 Application Form is now available! We are excited to share that there is absolutely no cost for the conference ticket. We want Zcon to remain accessible to everyone in the community, and not charging a ticket fee is central to that commitment. Please keep in mind that submitting the form is an application to attend, rather than a confirmed registration. Because event capacity is limited, ZF will begin reviewing applications in July, so we ask that you hold off on booking any flights until you receive an official acceptance email.

To secure your spot:

Submit your application — Fill out the Zcon7 application form. The conference ticket is completely free, but please note that submitting the form is an application to attend, not a confirmed registration. Wait for ZF’s review — Because event capacity is limited, ZF will begin reviewing applications in July. Please hold off on booking any flights until you receive an official acceptance email. Book your room through the official ZF link — If accepted, your acceptance email will include an exclusive group reservation link for the all-inclusive resort. You must use this specific link. Per resort regulations, guests who book directly with the hotel or through third-party vendors will not receive a conference wristband and will be unable to participate in the conference or any associated events. Plan your stay — Accepted attendees are responsible for their own accommodation costs and are required to stay at the Zcon7 venue resort. Room rates are $312.88 USD/night for single occupancy and $357.62 USD/night for double occupancy. We recommend a four-night stay from October 26th through October 30th. Scholarships

ZF offers Zcon7 scholarships to support community members whose contributions are vital to the Zcash ecosystem and who require financial assistance to attend. Scholarships will cover up to $1,000 USD in travel expenses, private airport transportation, and four nights of lodging at the resort. To apply, select “Zcon scholarship applicant” as your role on the application form. The scholarship application deadline is June 29, 2026 at 23:00 UTC (7:00 PM ET). Space is limited.

Venue confidentiality

For the safety of speakers and attendees, we are not publicly disclosing the resort name or precise location. We ask that community members exercise discretion when sharing these details. Accepted attendees will receive all relevant information directly.

Looking ahead

Ten years into the Zcash protocol, the work of building meaningful financial privacy continues. Zcon7 is where contributors, researchers, and community members convene to share progress, surface challenges, and chart the path forward. We encourage everyone whose work intersects with the Zcash ecosystem to apply.

For the complete FAQ and additional details, please visit the Zcon7 webpage.

The post Accepting Applications for Zcon7: October 27–29, 2026 in Cancún, Mexico appeared first on Zcash Foundation.

Thursday, 11. June 2026

Zcash Foundation

ZCAP Poll Now Open: ZCG Election – June 2026

Today, we opened a SIV poll of the Zcash Community Advisory Panel (ZCAP), which will run until Monday, June 29th, 20:00 UTC. The purpose of this poll is to fill two seats on the Zcash Community Grants committee (ZCG). Elections to the Zcash Community Grants Committee Members of the Zcash Community Grants (ZCG) committee are […] The post ZCAP Poll Now Open: ZCG Election – June 2026 appeared first

Today, we opened a SIV poll of the Zcash Community Advisory Panel (ZCAP), which will run until Monday, June 29th, 20:00 UTC. The purpose of this poll is to fill two seats on the Zcash Community Grants committee (ZCG).

Elections to the Zcash Community Grants Committee

Members of the Zcash Community Grants (ZCG) committee are elected by the Zcash Community Advisory Panel and serve a one-year term. Two of the current members’ terms are expiring at the end of June: Decentralistdan and GGuy. Last month, FPF invited candidates to express their interest in serving on the committee.

Fourteen candidates are standing for election. Here is the list of candidates, with links to their candidacy announcements on the Zcash Community Forum:

Dontbeevil Aesobar (Michael) Paul Brigner Victor Zscharnt (Vic) Decentrathai USCMigs (Miguel) Ready Mouse (Mylo Bennett) Valens gorusys (Daniel Goh) T.S. (vaspholdings) GGuy M.F Palmar Groggs

Candidates were invited to post a video or text response addressing the most upvoted questions, available in this thread.

As with previous polls, this election will be decided by approval voting. The two candidates with the most approval votes will become the new ZCG committee members on July 1st.

ZCAP members should check their mailbox for instructions on how to vote from election@siv.org. In the past, SIV emails have sometimes been flagged as spam, so if you can’t find the instructions please check your Spam folder.

Good luck to all the candidates, and thank you for volunteering to serve on the ZCG committee!

The post ZCAP Poll Now Open: ZCG Election – June 2026 appeared first on Zcash Foundation.


bankless

Crypto's Formal Verification Moment

Formal verification looks like crypto's best shot at becoming real financial infrastructure.
Formal verification looks like crypto's best shot at becoming real financial infrastructure.

Zcash Foundation

Zebra 5.1.0 Release

Zebra 5.1.0: Sync Stall Fix and Extended Peer Diagnostics We are releasing Zebra 5.1.0 today. This release resolves a long-standing genesis-to-tip sync stall that could leave nodes stuck mid-sync, raises the minimum network protocol version to NU6.2, and extends the getpeerinfo RPC with additional peer metadata. All node operators are encouraged to upgrade. Breaking Changes […] The post Zebra 5.
Zebra 5.1.0: Sync Stall Fix and Extended Peer Diagnostics

We are releasing Zebra 5.1.0 today. This release resolves a long-standing genesis-to-tip sync stall that could leave nodes stuck mid-sync, raises the minimum network protocol version to NU6.2, and extends the getpeerinfo RPC with additional peer metadata. All node operators are encouraged to upgrade.

Breaking Changes Minimum Network Protocol Version Raised to NU6.2

Zebra now requires all peers to negotiate at least the NU6.2 protocol version (170150). Peers advertising an older version will be rejected at connection time. This ensures Zebra only connects to nodes that support the rules introduced with the NU6.2 network upgrade, and reflects the current state of the Zcash mainnet peer population. (#10692, #10704)

deferred_pool_balance_change Removed from Block Types

The deferred_pool_balance_change field has been removed from ContextuallyVerifiedBlock, SemanticallyVerifiedBlock, and CheckpointVerifiedBlock. The value is now calculated on demand rather than stored on the block struct. Code that accessed this field directly will need to be updated. (#10392)

New Features Extended getpeerinfo RPC

The getpeerinfo RPC response now includes additional peer metadata, giving node operators and mining software richer diagnostic information about connected peers. (#10443)

Bug Fixes Genesis-to-Tip Sync Stall Resolved

A long-standing bug (#5709) could cause Zebra to stall part-way through an initial sync from genesis. The stall occurred because repeated tip-reset events were not handled correctly, leaving the node waiting indefinitely for blocks it would never receive from the current peer set. This release tackles the symptoms of the underlying timing issue, allowing a full initial sync to complete reliably. (#10679)

getrawmempool Performance

The getrawmempool RPC previously rebuilt the mempool transaction index once per transaction when formatting the response. The index is now built a single time per call, which meaningfully reduces response latency on nodes with large mempools. (#10599)

State: dequeue_children Index Handling

A bug in the non-finalized state’s dequeue_children by-height index could produce incorrect index entries under certain block sequencing conditions. This has been corrected. (#10604)

Internal Improvements

This release includes several improvements to Zebra’s CI pipeline that strengthen the reliability of the development workflow:

Required status checks can no longer pass before all tests have finished running. Previously, the Mergify merge queue could advance PRs before unit tests completed, allowing failing tests to slip through undetected. (#10637) Fixed a block-tip race condition in the getblocktemplate integration test that had been causing intermittent CI failures since late May. (#10702) Restored main branch CI checks that had been broken. (#10700)

Upgrading

We encourage all Zebra node operators to upgrade to 5.1.0. The sync stall fix is particularly impactful for operators running a full initial sync — if your node has ever stalled before reaching the chain tip, this release addresses the underlying cause. You can find the release on GitHub, crates.io  and Docker Hub.

Thank You to Our Contributors

This release was made possible by the work of @conradoplg, @gustavovalverde, @judah-caruso, @oxarbitrage, @syszery, and @upbqdn. Thank you for your continued contributions to Zebra.

Zebra is the Zcash Foundation’s independent, Rust-based implementation of the Zcash protocol. Learn more at github.com/ZcashFoundation/zebra.

The post Zebra 5.1.0 Release appeared first on Zcash Foundation.


a16z Podcast

Designing the Physical World with AI

Erin Price-Wright speaks with Alex Modon, cofounder and CEO at Unlimited Industries, and Davide Asnaghi, CEO at Diode Computers, about how AI is moving from software into the physical world. They discuss automating construction and electronics design, using code and simulation to model real-world systems, and how incentives and manufacturing constraints shape adoption. They also examine what it ta

Erin Price-Wright speaks with Alex Modon, cofounder and CEO at Unlimited Industries, and Davide Asnaghi, CEO at Diode Computers, about how AI is moving from software into the physical world. They discuss automating construction and electronics design, using code and simulation to model real-world systems, and how incentives and manufacturing constraints shape adoption. They also examine what it takes to scale infrastructure, reduce build times, and unlock more abundant industrial capacity in the United States.

 

Resources:

Follow Alex on X: https://x.com/alexmodon

Follow Davide on X: https://x.com/davideasnaghi

Follow Erin on X: https://x.com/espricewright

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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.


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Wednesday, 10. June 2026

bankless

The Hyperliquid Altcoin That's Getting Interesting Again

Kinetiq dominates liquid HYPE staking but its core business is shrinking. Its new Launch platform could change that.
Kinetiq dominates liquid HYPE staking but its core business is shrinking. Its new Launch platform could change that.