News linked to both this project and an event.
According to The Block, the Sui Foundation released an incident report on May 31, disclosing three consecutive outages on its mainnet from May 29 to 30—each traced back to two independent bugs introduced in the v1.72 upgrade. The first two outages were caused by a gas fee calculation error stemming from the newly launched “address balance” feature: funds were deducted even when transactions were canceled, resulting in negative account balances and subsequent validator node crashes. The third outage was triggered by a latent vulnerability in the random number generator during node restarts, preventing the network’s epoch from closing normally. The Sui Foundation stated that all known issues have now been resolved; user funds remained unaffected throughout the incidents, and no settled transactions were rolled back. The Foundation plans to further enhance its fault-tolerance mechanisms to ensure future similar bugs impact only individual transactions—not the entire network.
According to The Block, the Cardano Foundation confirmed that the Cardano Summit 2026 will not be held this year, as the on-chain treasury funding proposal failed to reach the required supermajority threshold of 66.67%. The revised proposal sought a grant of 7.8 million ADA—approximately $2 million—but ultimately secured only 65.21% support from DReps’ staked voting power and was therefore rejected. The summit had been scheduled to take place in Singapore on October 5–6. Separately, EMURGO’s sponsorship proposal for TOKEN2049 has been approved.
: The Zcash Foundation has released version 4.5.0 of its node client, Zebra. This update includes multiple security fixes, addressing a critical consensus vulnerability and several high-severity Denial of Service (DoS) issues. All node operators are strongly urged to upgrade immediately.Key fixes in this release include a sigop counting error in P2SH script parsing (which could cause a consensus fork with zcashd), a logic flaw in NU5 block validation caching, a crash risk related to transparent address balance overflow, along with multiple crash and resource exhaustion vulnerabilities in RPC interfaces and mempool processing. The Foundation stated that some vulnerabilities could be exploited by malicious nodes, leading to node stalls, restart loops, or even permanent stoppage.Additionally, this version adds support for ZIP-213 (enabling shielded coinbase outputs to Sapling) and optimizes network performance and security boundaries. This includes limiting resource allocation during the pre-handshake phase, fixing risks related to multi-threaded queue abuse, and enhancing the misbehavior scoring mechanism.The Zcash Foundation stated that this update addresses over 80 security reports from the ZCG Vulnerability Disclosure Program (spanning April to May 2026), covering multiple layers including consensus security, memory management, RPC processing, and the P2P network attack surface. Officials emphasized that there is no alternative to this upgrade; upgrading is the only way to ensure nodes do not experience a chain split and remain secure.
According to PR Newswire, the Open Transaction Layer (OTL) officially launched on May 28 as an open industry initiative aimed at establishing a unified transaction coordination standard for on-chain finance. OTL defines shared protocols among institutions, non-custodial wallets, and AI agents for identity verification, messaging, and transaction coordination—covering the entire transaction lifecycle, including discovery, compliance, and settlement. The founding alliance comprises over 25 members, including leading financial institutions, payment service providers, and blockchain foundations such as Fireblocks, Checkout.com, Cross River Bank, MetaMask, Robinhood, Securitize, Wintermute, Solana Foundation, and Polygon. OTL’s technical specifications are built upon mature standards including W3C Decentralized Identifiers (DIDs) and ISO 20022, and adopt a modular five-layer architecture covering Identity, Session, Transport, Messaging, and Application layers. The specifications have been published under an open-source license at otl.network, and the alliance is also open to additional institutional participation.
the US Depository Trust and Clearing Corporation (DTCC) and the Stellar Development Foundation have announced a partnership to deploy DTC custody asset tokenization services on the Stellar network, with the associated assets expected to go live in the first half of 2027.DTCC received a no-action letter from the US SEC in December 2025, authorizing it to conduct real-world asset tokenization business. The two parties will focus on the on-chain conversion of highly liquid assets, including Russell 1000 constituent stocks, major index ETFs, US Treasuries, and various bonds. This collaboration leverages the Stellar network to establish a compliant on-chain channel, representing a significant step in the integration of traditional financial infrastructure with blockchain technology and will further expand the application scenarios for real-world asset tokenization.
According to Bitcoin Laws, New Hampshire’s “Blockchain Foundation” bill HB 639 advanced today, with the state House and Senate reaching agreement on a compromise version of the bill—after each chamber had previously passed different versions. As disclosed, the bill aims to protect several related “rights,” including the right to pay with cryptocurrency, run nodes, and conduct mining activities.
According to The Defiant, the Ethereum Foundation’s Kohaku Initiative has released an SDK for integrating privacy protocols into Ethereum wallets. A functional 4337 mempool relay supporting private transactions is now available in version v0.0.1-alpha.21 of the kohaku-eth/railgun integration. This SDK aims to integrate shielded-pool protocols—such as Railgun, Tornado Cash, and Privacy Pools—directly into wallet interfaces, reducing reliance on centralized relay infrastructure. Kohaku has also demonstrated a CLI-based wallet and is advancing integration with production-grade wallets like Ambire, while simultaneously developing post-quantum accounts, multisig support, and hardware wallet compatibility.
Vitalik Buterin stated that the Ethereum Foundation (EF) is not the “center of Ethereum,” but rather “a node within the ecosystem,” and is currently transitioning toward a smaller, more opinionated, and more sustainability-focused organizational structure. He explained that the Foundation will prioritize allocating its limited resources to work essential for Ethereum’s viability as a censorship-resistant, control-resistant, open, private, and secure system—work that would be unlikely to happen without the Foundation’s involvement—while also reducing ETH sales. Vitalik further noted that Ethereum should not pursue only maximum throughput and low latency, but should instead aim to be “impressive” in areas such as formal verification, chain availability consensus, and reducing reliance on intermediaries. He emphasized that the Foundation’s new structure is expected to gradually stabilize over the coming months.
Blockchain researcher and investor William Mougayar has come to the defense of the Ethereum Foundation, arguing that the public has long misunderstood its role and that it is "executing its mission precisely."Mougayar stated that ETH, the Ethereum network, and the Ethereum Foundation itself are three distinct entities: ETH is an asset, Ethereum is a shared computing infrastructure, and the Foundation is a non-profit organization responsible for driving protocol development, with one of its goals being to "gradually make the founder irrelevant."He pointed out that many critics want the Foundation to take on responsibilities like marketing ETH or attracting institutional capital, which would be akin to "expecting the IETF to run a Super Bowl ad for TCP/IP." He emphasized that the Ethereum Foundation is currently on a "subtraction path," strengthening the network by advancing protocol upgrades, funding fundamental research, and reducing its own centralized influence.Recently, the Ethereum Foundation has faced community criticism for selling ETH, unstaking, and a lack of public communication. Data shows that the Foundation has completed its third OTC sale this month to BitMine Immersion Technologies, cumulatively selling approximately 25,000 ETH worth about $47 million. Additionally, the Foundation has recently unstaked over 38,000 ETH in total, with a combined value nearing $90 million. (Cointelegraph)
According to The Block, Foundation, a Bitcoin hardware wallet manufacturer, has raised $6.4 million in funding. The round was led by Fulgur Ventures, with participation from Arche Capital. The company plans to accelerate its expansion from Bitcoin self-custody wallets into identity authentication, multi-factor authentication (MFA), and AI agent authorization. Following this round, Foundation’s total funding has reached $16.5 million. Meanwhile, Foundation has announced the full commercial launch of its flagship device, the Passport Prime, and opened its KeyOS platform SDK to developers. The device integrates a Bitcoin hardware wallet, FIDO security key, 2FA storage, secure vault, and 50 GB of encrypted storage.
Odaily Y Combinator has launched the YC Crypto Deals program to help startups secure grants, Gas fee credits, and crypto infrastructure support from partners such as the Solana Foundation, QuickNode, Helius, and Phantom.
: Digital asset infrastructure platform Fireblocks announced the launch of the "Agentic Payments Suite" to support the AI Agent payment framework of the x402 protocol, and simultaneously announced its joining of the x402 Foundation. It is reported that this suite covers the entire AI Agent payment process, including wallet infrastructure for Agents to initiate transfers, a merchant receiving layer, and settlement and risk control functions for compliant financial institutions. (Cointelegraph)
The Zcash Foundation released its Q1 2026 report, disclosing total liquid assets of approximately $36.7 million, including roughly $12.11 million in cash, 506,556 USDC, 85,412 ZEC (valued at ~$21.2 million), 41.8 BTC (valued at ~$2.85 million), and 12.02 ETH (valued at ~$25,000). The Zcash Foundation added that, although the first quarter of this year saw personnel changes within the Electric Coin Company’s development team and governance-related disputes, network operations remained unaffected, with transactions and block production continuing normally. On the regulatory front, the U.S. Securities and Exchange Commission (SEC) has concluded its investigation without taking any enforcement action, thereby resolving long-standing regulatory uncertainty.
Adam Hollander, Chief Marketing Officer of OpenSea, stated that the next cycle of NFTs could look very different from the speculative frenzy of 2022, which saw over $1.6 billion in trading volume. Speaking to The Block at Consensus Miami, Hollander noted that it "makes perfect sense" to put assets like collectible cards, luxury watches, and digital tickets on-chain for trading, and that these could be the core drivers of a new wave of NFTs.Adam Hollander emphasized that although avatar-based NFTs like Bored Apes and CryptoPunks have experienced a value crash, NFT technology still has potential to prove ownership of both digital and physical assets. He believes the previous NFT boom relied too heavily on speculation, with buyers treating NFTs more like a digital casino rather than focusing on their technology and real-world value. The future application of NFTs will be driven by actual demand for collectibles, in-game items, AI tools, and more. The development of artificial intelligence will also lower the barrier to creating digital art, animations, and games, thereby accelerating NFT adoption.Regarding platform development, OpenSea is working to build an ecosystem that allows users to manage all their crypto assets and NFTs across different wallets and chains, while optimizing the user experience. This includes simplifying the onboarding process, supporting Apple Pay-like fiat payments, and displaying NFT prices in US dollars. When asked about the delay in launching the much-anticipated SEA token, Hollander stated that the decision lies with the OpenSea Foundation, and he personally has no further information on the timeline. He emphasized that if the token were merely an "airdrop meme coin," it would not create value for users. (The Block)
Odaily Odaily, Nasdaq-listed HYPE treasury company Hyperion DeFi released its Q1 financial report, disclosing a Q1 net profit of $8.8 million, an improvement from a net loss of $39.8 million in Q4 2025. Since the end of Q1, it has increased its holdings by approximately 60,000 HYPE tokens. Currently, its HYPE token holdings have exceeded 2 million, and its validator node has been delegated 10.2 million HYPE, ranking among the top six validators, second only to the Hyperliquid Foundation. In addition, the company holds 1.92 million KNTQ tokens and 10 million HPL tokens. (Globenewswire)
Anthropic and the Gates Foundation have entered into a 4-year partnership, jointly committing $200 million to support projects in global health, life sciences, education, and economic mobility. This collaboration will provide grants, Claude usage credits, and technical support.In the realm of global health, the two parties will leverage AI to accelerate the research and development of vaccines and therapies for diseases such as polio, HPV, and preeclampsia, and assist governments in utilizing health data for decision-making. In the field of education, they are developing educational tools for K-12 students in the United States, Sub-Saharan Africa, and India, covering areas like math tutoring and career advice. Regarding economic mobility, the partnership aims to improve the livelihoods of smallholder farmers by enhancing agricultural productivity, and to provide career guidance and skills certification tools for the U.S. labor market. Additionally, Anthropic will offer discounted Claude access to non-profit organizations and educational institutions, and develop AI public goods such as public health datasets.
TownSquare, an infrastructure platform focused on institutional yield and cross-chain lending brokerage services, has announced a $100 million USD1 token liquidity program—a strategic initiative designed to bring institutional-grade and cross-chain yield opportunities to a broader user base via World Liberty Financial’s USD1 stablecoin and institutional yield strategies. Previously, TownSquare collaborated with the World Liberty Financial DeFi team to integrate the USD1 token onto Monad, a high-performance EVM-compatible chain, and received official incentives from the Monad Foundation. The team stated that this new liquidity program marks TownSquare’s continued commitment to expanding DeFi’s real-world applicability and delivering institutional strategy yields to more assets. Currently, the project’s official website has launched its cross-chain lending functionality, while its yield vault product is listed as “Coming Soon.” According to official information, the project has previously completed a funding round backed by Monad, a16z, Aptos, Solana Bonk, and other U.S. and European angel investors and VCs. The founding team includes alumni from Coinbase, Meta, Accenture, and market-making firms. Details about the project’s next funding round have not yet been disclosed.
The Ethereum Foundation announced that Clear Signing has officially launched, aiming to eliminate “blind signing” by defaulting Ethereum transaction signatures to human-readable formats—thereby enhancing both user experience and security. Spearheaded by the Ethereum Working Group, the initiative includes: ERC-7730 for generating human-readable transaction descriptions; a neutral, mirrorable descriptor registry; ERC-8176, a proof framework enabling auditors to verify descriptor integrity; and open development tools for wallets, protocols, and auditors. Participants include Ledger, Trezor, MetaMask, and WalletConnect.
According to official announcements, Brevis—a ZK-powered intelligent verifiable computation platform—has launched Pico Prism 2.0, now live on Ethereum’s mainnet under the current 60-million-Gas block limit. Benchmarking results show that, under Ethereum’s current 60-million-Gas block limit, Pico Prism 2.0 achieves an average proof time of 6.1 seconds per block, with 99.9% of blocks completing final proofs within 12 seconds. The entire system runs on just two machines equipped with a total of 16 RTX 5090 GPUs, at an aggregate hardware cost of approximately $100,000. Compared to Pico Prism 1.0, Pico Prism 2.0 delivers roughly a 5.3× improvement in per-block proof efficiency—even while using only one-quarter of the hardware configuration—further fulfilling the Ethereum Foundation’s two primary objectives for real-time proving: “average proof latency under 10 seconds” and “on-premises hardware cost under $100,000.” Previously, Brevis was selected for the Ethereum Foundation’s “On-Prem Proving Initiative,” a program launched in May 2026 to test whether ZK proofs can scale as decentralized infrastructure without reliance on a handful of cloud service providers—the most L1 zkEVM-integration-ready rehearsal to date. Moving forward, Brevis will continue focusing on robustness.
According to The Block, the Ethereum Foundation is restructuring its Protocol team, appointing Will Corcoran, Kev Wedderburn, and Fredrik as the new co-leads of the Protocol cluster. This reorganization comes as Barnabé Monnot and Tim Beiko plan to depart the organization, and Alex Stokes begins a sabbatical. The Protocol team is the Ethereum Foundation’s core team responsible for the design, research, development, and coordination of Ethereum’s base layer, covering areas such as security, cryptography, zkEVM, and peer-to-peer networking. The team is currently advancing Ethereum’s next major scalability upgrade, Glamsterdam, which aims to raise the gas limit ceiling and floor to 200 million and introduce ePBS. Subsequently, the team will shift its R&D focus toward the Hegotá upgrade and the FOCIL prototype to enhance Ethereum’s censorship resistance.