Project Progress

OpenSea announced it is proposing the Ethereum open standard ERC-8257 (Agent Tools Registry), positioning it as an AI agent tools marketplace. The four-layer architecture consists of MCP, ERC-8004, ERC-8257, and x402. The core is made up of a tool list and access predicates, where predicates can be queried for states such as NFT ownership. The example shows an agent, after receiving a 403, buys an NFT on Base and retries; it ultimately responds with 200, and the entire process requires no human intervention. It is currently in draft stage, and OpenSea invites developers to contribute tools.

BeInCrypto reports: Binance’s 30-day liquidity index for XRP fell to about 0.043, the lowest since 2020, indicating insufficient order book depth and amplified intraday volatility. DNA Protocol announced that it is piloting in Uganda an XRP ledger testnet, using zero-knowledge proofs to anchor genomic identity; the mainnet deployment will adopt a dual burn mechanism with XDNA and XRP. Technicals: XRP’s daily chart has formed a symmetrical triangle; the lower trendline is $1.17 and the upper trendline is $1.70, closing at $1.33.

Bitcoin (BTC) continued to weaken and fall further, temporarily trading at around $75,940 on May 27. U.S. President Trump publicly expressed support for expanding the CFTC’s jurisdiction over prediction markets by CFTC Chair Michael Selig. XRP Ledger will launch the fixCleanup313 amendment on May 27, 2026. 宏觀事件 & 幣圈熱點 1、根據 The Block 報道，美國總統川普在社群媒體上發文，公開支持其任命的商品期貨交易委員會（CFTC）主席 Michael Selig 擴大對預測市場管轄權的努力，稱該問題「至關重要」。川普表示，維持 CFTC 對預測市場的專屬管轄權至關重要，預測市場應蓬勃發展。過去一年，Selig 一直主張 CFTC 對預測市場擁有「專屬管轄權」，並已對威斯康辛

According to Foresight News, Base launched AI integration tool MCP, allowing users to connect their accounts to ChatGPT, Claude, and Cursor. The tool enables natural language commands for transfers, token swaps, balance queries, and interaction with DeFi applications including Morpho, Moonwell,

According to PANews, on May 27, Resolv Foundation disclosed a comprehensive recovery pathway for the March 22 USR security incident that triggered a protocol halt. Pre-event USR/wstUSR holders receive 1:1 USDC redemption, while post-event holders get 1:0.5 USDC redemption. RLP reference price

According to BlockBeats, Ethereum treasury company Sharplink and Solana treasury company Forward Industries will be added to Russell 2000 and Russell 3000 indexes following FTSE Russell's annual rebalancing, effective at U.S. market open on June 29. Sharplink, currently holding 868,699 ETH valued at

According to PANews, LI.FI announced the launch of LI.FI Intents on May 27, a modular full-stack execution engine that enables competitive order execution through a professional solver network, built on reference contracts from the Open Intents Framework (OIF). OIF, a public goods initiative led

Hyperliquid has added validator-settled outcome markets for offchain events under its HIP-4 upgrade, expanding its trading system beyond perpetual futures into prediction markets. Summary Hyperliquid has added offchain outcome markets under HIP-4, allowing validators to deploy and settle predic

Fintech Crypto Coins Reshape Payments as Stablecoins Surpass Visa Volume Ripple's RLUSD stablecoin and the broader fintech crypto sector have transitioned from experimental proof-of-concept territory into production-grade payment infrastructure in 2026, driven by regulatory clarity,

According to Crypto Briefing (May 25), Bittensor's Taoflow upgrade, activated in November 2025, replaced price-based TAO emission logic with a net capital flow model that distributes rewards based on staking inflows and outflows. Subnets with sustained net outflows now receive zero emissions. The up

SharpLink has secured inclusion in the Russell 2000 and Russell 3000 indexes, adding another milestone to the company's push into Ethereum-based treasury management. Summary SharpLink will join the Russell 2000 and Russell 3000 indexes on June 29 as institutional interest in crypto treasury

The XRP Ledger Foundation has published a new draft standard for AMM v2, proposing a major upgrade to the XRP Ledger decentralized exchange. The standard introduces new pool curve models—Constant Product, Concentrated Liquidity, and StableSwap—designed to improve liquidity, pricing stability, and

The XRP Ledger Foundation has published a new draft standard for AMM v2, introducing Constant Product, Concentrated Liquidity, and StableSwap pool curve models to enhance XRPL DEX liquidity and capital efficiency. The upgrade expands the current automated market maker framework by allowing liquidity

Bitmine said its crypto, cash, and strategic holdings now total $12.3 billion, led by 5.39 million ether tokens. The company is also expanding its staking strategy through MAVAN, its institutional ethereum validator network. Key Takeaways: Bitmine holds 5.39M ETH and $12.3B in assets,

Stable, the USDT-native blockchain, went live this week with StableEarn, a treasury management product that routes USDT deposits into institutional-grade yield through a Morpho vault backed by Theo’s real-world asset suite. Key Takeaways: Stable launched StableEarn on May 26, with the first Mo

According to Resolv Foundation's official announcement on May 27, the protocol unveiled a full recovery framework following the March 22 security exploit. USR tokens held before the attack will be exchanged for USDC at 1:1; post-attack USR purchases will receive 1:0.5 USDC. RLP holders will recover

According to official announcement, Base MCP launched today (May 26), enabling users to connect Base accounts to AI interfaces and execute swaps, transfers, portfolio tracking, and participate in Base ecosystem via chat. The service supports Morpho, Moonwell, Aerodrome, Bankr, Avantis, Virtuals, and

According to BlockBeats, Pump.fun launched frictionless multi-chain trading today (May 26), enabling users to directly trade assets across Ethereum, Base, and BNB Chain from a single wallet. Users can trade without holding native gas tokens; Solana serves as the settlement and gas subsidy medium.

According to Ondo Finance on May 26, 2026, founder Nathan Allman died unexpectedly, with longtime President Ian De Bode assuming the chief executive role with immediate effect. De Bode, who joined Ondo as Chief Strategy Officer in September 2023 from McKinsey & Company, has overseen strategy,