News linked to this event type.
that, according to an official announcement, Bitget will support the preSPAX token split and adopt preSPCX as the new token code. The split ratio is 1:5, meaning every 1 preSPAX token can be split into 5 preSPCX tokens.Per the schedule, Bitget will temporarily remove the preSPAX/USDT spot trading pair at 14:00 (UTC+8) on May 28, and simultaneously suspend related unified account spot trading, spot strategy bots, and flash exchange functions. After the token split is completed, the preSPCX/USDT trading pair and flash exchange function will open at 17:00 (UTC+8) on the same day. For more details, please refer to Bitget's official platform.
the State Council Information Office held a series of themed press conferences on "Making a Good Start for the 15th Five-Year Plan," providing updates on the progress of "Comprehensively Advancing the Rule of Law."Liu Guixiang, a full-time committee member at the vice-ministerial level of the Adjudication Committee of the Supreme People's Court and a second-grade grand justice, stated that the Supreme People's Court will conduct in-depth research on adjudication rules for new types of cases such as virtual currency and cross-border finance. It will also expedite the formulation of judicial interpretations regarding civil compensation for insider trading and market manipulation to ensure the stable operation of the capital market and safeguard the legitimate rights and interests of small and medium-sized investors.Furthermore, he also stated that in response to new formats in the digital economy, the Supreme People's Court will research and formulate normative documents on judicial protection involving artificial intelligence cases and data property rights. It will also improve the adjudication rules concerning data ownership, data transactions, and AI-generated content.
According to The Block, multi-asset trading platform Liquid launched its Co-Invest application on Tuesday, enabling users to directly top up their accounts, conduct market analysis, and execute live trades within the ChatGPT and Claude chat interfaces—without leaving the AI assistant.
OpenSea has announced the launch of the Ethereum open standard ERC-8257 (Agent Tool Registry), positioning it as the "app store for AI agent tools."According to the announcement, developers can use this standard to register tools on-chain, declare access rules and pricing, while also enabling AI agents to autonomously discover, purchase access rights, and invoke relevant tools without human intervention.OpenSea stated that ERC-8257 can be composable with other protocols such as ERC-8004 (Agent Identity), MCP (Tool Discovery), and x402 (Payment Protocol), collectively forming the infrastructure for AI agent on-chain operations. ERC-8257 is currently in the draft stage, and OpenSea has invited developers to participate in further refining the specification.
Coinbase has announced a partnership with Standard Chartered to expand global multi-currency funding on-ramps via Coinbase Prime, supporting Australian Dollar, Singapore Dollar, Canadian Dollar, Swiss Franc, Euro, and British Pound.Coinbase stated that this move will enhance capital efficiency, reduce foreign exchange friction, and enable institutional clients to seamlessly conduct global market operations on the same platform through Coinbase Prime.
According to CoinDesk, the UK has imposed sanctions on 18 entities and individuals accused of assisting Russia in circumventing Western restrictions and financing its war in Ukraine. Among those sanctioned are the cryptocurrency exchange Huobi Global S.A. (operated by HTX) and the stablecoin issuer Open Joint Stock Company “Virtual Asset Issuer.” This marks the first time the UK has applied Regulation 17A—which targets sanctioned banks—to cryptocurrency exchanges, requiring UK financial institutions and crypto service providers to freeze related funds, trace on-chain transactions, and refrain from maintaining correspondent relationships with or processing payments for sanctioned parties. The sanctions specifically target the A7 payment network.
According to CoinDesk, Base—the Ethereum Layer 2 network operated by Coinbase—has launched the AI-integration tool Base MCP, which connects users’ Base accounts to AI clients such as ChatGPT, Claude, and Cursor, enabling them to perform transactions—including fund transfers, token swaps, balance checks, transaction history reviews, and interactions with DeFi applications—using natural language.
According to The Block, Solana’s privacy layer Umbra and token distribution platform Streamflow have launched a private token vesting feature, enabling projects to conduct token vesting and distribution on-chain in a confidential manner. The solution is powered by Arcium’s cryptographic execution engine, preserving distribution mechanisms such as time locks and price conditions while keeping the actual token transfers private. The report states that this initiative aims to reduce front-running and on-chain monitoring risks during token unlock events. Streamflow says its platform currently serves over 1.3 million users and more than 40,000 projects.
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.
Odaily President Trump posted on Truth Social, stating that it is crucial for the U.S. Commodity Futures Trading Commission (CFTC) to retain "exclusive jurisdiction" over prediction markets, echoing the stance of CFTC Chairman Michael Selig. Trump also stated that the U.S. is formulating relevant rules, referencing his campaign promise to make the U.S. a center for cryptocurrency and Bitcoin-related fields. Under the leadership of the sole commissioner, Selig, the CFTC has filed lawsuits and amicus briefs against several states to assert its jurisdiction over prediction markets. The dispute centers on whether prediction market contracts related to sports and entertainment constitute gambling products, and whether contracts offered by regulated Designated Contract Markets (DCMs) should fall under CFTC jurisdiction. New York Attorney General Letitia James has filed a related lawsuit, Illinois has issued a cease and desist order, and Minnesota Governor Tim Walz signed a law last week imposing criminal penalties for operating prediction markets. Indonesia, Spain, and India have recently banned the operation of prediction markets within their territories. An investigation into prediction markets by a U.S. House committee was also confirmed last week. (CoinDesk)
XRP Ledger developers have submitted a draft amendment titled "AMM Swappable Curves," planning to introduce three types of switchable curves for XRPL's native automated market maker: constant product, concentrated liquidity, and StableSwap, with a programmable Smart AMM to follow.This upgrade aims to allow liquidity providers to choose a more suitable pricing curve based on asset type, thereby improving capital efficiency. Concentrated liquidity is suitable for trading pairs where most transactions are concentrated within a specific price range, while StableSwap is better suited for assets with near 1:1 exchange rates, such as stablecoins or pegged assets. Existing AMM pools will continue to use the current constant product model and do not require migration.This proposal is seen as a crucial step for XRPL to bridge its DeFi infrastructure gap. Currently, there are over $3 billion in tokenized real-world assets on the XRPL chain, including the recent tokenized U.S. Treasury redemption pilot conducted by Ripple and JPMorgan. However, for these assets to be traded, lent, or generate yields more efficiently, a more mature DeFi liquidity infrastructure is still needed.However, the proposal is still in the draft stage. It will need to go through the XRPL amendment voting process, which could take several months, and its eventual approval remains uncertain. (Coindesk)
Investment bank TD Cowen stated that as the relevant political environment continues to deteriorate, the likelihood of the US crypto market structure bill, the "Clarity Act," passing this year is declining.TD Cowen analyst Jaret Seiberg pointed out that while the Senate Banking Committee advanced the bill earlier this month, this does not signify a substantive bipartisan agreement; rather, it merely pushes the controversy to the full Senate floor.The report indicated that the escalating controversies surrounding US President Donald Trump and his administration related to crypto in recent days are making it harder for Democrats to support the bill. If the bill does not include clear conflict-of-interest provisions, it will face even greater difficulty in gaining sufficient support in the current political environment.
: Base, the Ethereum scaling network incubated by Coinbase, has launched Base MCP, aiming to connect AI interfaces with Base wallet infrastructure.Through this integration, users can use natural language commands in AI tools that support the MCP open standard to complete token swaps, fund transfers, and interact with Base ecosystem applications. Supported AI interfaces include Claude, ChatGPT, Cursor, and others.Base MCP will serve as a secure gateway between user Base accounts and AI interfaces. At its initial launch, it will connect with applications such as Morpho, Bankr, Moonwell, Avantis, Aerodrome, Virtuals, and Uniswap, covering scenarios including lending, swaps, perpetual contracts, new tokens, and AI Agent issuance.MCP stands for Model Context Protocol, originally proposed by Anthropic, and is an open standard for connecting AI models with external tools and data sources.
on the evening of the 26th local time, the Public Relations Department of the Islamic Revolutionary Guard Corps Navy issued a statement stating that over the past 24 hours, 25 vessels, including oil tankers, container ships, and other commercial vessels, have passed through the Strait of Hormuz after obtaining permission, under the coordination and security guarantee of the Islamic Revolutionary Guard Corps Navy. Meanwhile, the Navy of the Islamic Revolutionary Guard Corps also stated that it is exercising "effective and authoritative" control over the Strait of Hormuz and that any act of aggression will be met with a severe response. (CCTV News)
: ClawCivi.ai has completed a multi-million dollar seed round financing, with participation from Trump-affiliated funds and the Draper family fund.The product enables multiple AI Agents to collaborate on tasks by sharing the Skills capabilities of Agents (OpenClaw, Hermes, Manus).Its token, $CLAW, will officially launch on PancakeSwap at 3:00 AM (UTC+8) on May 27.
: According to official sources, Base MCP has been officially launched. Users can connect their Base account to an AI interface to perform swaps, transfers, track their portfolio, and participate in the Base ecosystem via chat. The service supports projects like Morpho, Moonwell, Aerodrome, Bankr, Avantis, Virtuals, and Uniswap upon launch, covering areas such as lending, swapping, and perpetual contracts.Users can install it through AI clients that support MCP and authenticate using their Base account. All transactions initiated by the AI agent require users to manually confirm or cancel them. Base MCP builds its authentication based on the OAuth 2.1 standard, generates wallet request links via the store request function, and the MCP server does not hold or access users' private keys.
Coinbase announced that spot trading for MetaDAO and Derive will go live on May 27, 2026. The META-USD and DRV-USD trading pairs will open at or after 9:00 a.m. PT—subject to meeting liquidity conditions—and will officially launch in supported regions.
Pump.fun announced on X platform that its App has launched a multi-chain trading feature, allowing users to trade assets on Ethereum, Base, BNB, and other blockchains within the Pump.fun application using a single wallet.
According to an official announcement from Optimism, the OP mainnet today initiates its first-ever adjustment to transaction ordering rules. For several years prior, the sequencer employed only a “highest-priority gas fee first” mechanism; it now introduces a new staking-based priority ordering option. This four-week experiment (concluding on June 23) was approved earlier this month by the Optimism Governance body and is optional for users. To participate, users must stake at least 100,000 OP tokens in the PolicyEngineStaking contract. The experiment proceeds in two phases: - Phase 1 (Week 1): Transactions are ordered using a FIFO (first-in, first-out) rule; staking amounts exceeding the minimum threshold do not affect priority. - Phase 2 (Weeks 2–4): A priority gas multiplier mechanism is introduced, weighted by staking duration—longer staking periods yield higher priority. For users not participating in the experiment, transaction ordering remains unchanged, and the PGA mechanism continues operating as usual.
the UK government has imposed sanctions on Huobi Global S.A. (now renamed HTX). The UK government stated that there are reasonable grounds to suspect HTX of facilitating or supporting the Russian government by providing financial services, funds, economic resources, goods, or technology to A7 LIMITED LIABILITY COMPANY, a company operating in industries of strategic significance to the Russian government.This action also sanctioned entities such as Garantex Europe OU, Aifory Pro, and Arvix LLC, targeting cryptocurrency exchanges, banks, and companies linked to Russia’s sanctions evasion efforts. (theblock)