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The cutting-edge financial infrastructure platform B.AI for the AI era has announced that the recharge function for $HTX and $WBTC is now officially online. After this upgrade, users can conveniently operate through TRON, Ethereum (supporting WBTC and HTX), and BNB Chain (supporting HTX). As of now, the B.AI ecosystem has fully covered 8 major public chains including TRON, BNB Chain, Ethereum, Base, Arbitrum, Optimism, Polygon, and Solana, and supports up to 15 core crypto assets. B.AI is committed to breaking down cross-chain asset barriers, allowing users to enjoy a fast, secure, and seamless account and payment experience, regardless of their preferred network or asset.

The brand new version of ChainCatcher's official website is officially launched, with a comprehensive optimization of the homepage information structure. Through clearer content categorization, more reasonable interaction hierarchy, and more intuitive display methods, high-value content can be quickly accessed on the first screen, helping users more efficiently complete information filtering, market judgment, and decision-making.The new official website has simultaneously launched or upgraded several core functions: the homepage has added a panoramic data panel that aggregates macro funds, exchange dynamics, and mainstream Token market trends, helping users quickly establish a macro understanding of the market; in-depth articles are integrated with AI intelligent summarization, significantly reducing the reading cost of long articles; the "Selected Events" calendar has been fully upgraded, supporting large token unlocks and tracking important macro events, assisting users in grasping key nodes in advance.Welcome to experience the new version of ChainCatcher and enjoy a more efficient and clearer information acquisition experience.

According to token unlocking data from the Crypto asset data platform RootData, Sign (SIGN) will unlock approximately 20.778 million tokens at 0:00 Beijing time on May 28, worth about 3.63 million USD.

According to informed sources, U.S. President Trump is expected to issue an executive order aimed at strengthening cybersecurity for artificial intelligence as early as Thursday and has invited leaders from the tech industry to attend the signing event. Media reports previously indicated that the order Trump is expected to sign will modify the existing cybersecurity information sharing program to include artificial intelligence companies, but it will not require federal approval for cutting-edge models.Instead, the order will call for voluntary testing of cutting-edge artificial intelligence systems by the government to identify and patch vulnerabilities in federal, state, and local networks as well as critical infrastructure in the U.S., without the need for extensive new regulations. Informed sources stated that invitations have been sent to several tech industry executives to attend the signing ceremony at the White House on Thursday, but it is currently unclear who will attend.

Cointelegraph posted on the X platform that the governor of South Carolina has signed Bill S.163. The bill protects the self-custody rights of Bitcoin, prohibits discriminatory taxes on Bitcoin, and safeguards the rights of proof-of-work mining in the state.

According to BBX data, yesterday the global digital asset compliance process welcomed a historic policy dividend, as the U.S. federal government and the top securities regulatory agency are jointly breaking down the payment and securities boundaries between the crypto ecosystem and traditional finance. The core dynamics are as follows:Trump signs digital asset executive order: U.S. President Trump officially signed an executive order on Tuesday local time, requiring U.S. financial regulatory agencies to review existing rules within the next three months, identify and dismantle regulations that hinder fintech companies from collaborating with federally regulated financial institutions. The order specifically requires the Federal Reserve to take measures to encourage innovation within six months, reassess the eligibility of non-bank financial companies to access Federal Reserve payment accounts and services, and appoint 12 regional Federal Reserve banks to study the feasibility of independent open payment accounts.SEC poised to release "innovation exemption" framework: According to Bloomberg Law, the "Project Crypto" plan led by SEC Chairman Paul Atkins is expected to officially launch the tokenized stock "innovation exemption" framework as early as this week. This framework will allow crypto-native platforms to provide trading and clearing services for tokenized U.S. stocks to the market during the experimental period without undergoing full broker registration.Traditional exchange giants race to tokenize: Regulatory easing has already sparked competition for existing market share on Wall Street. Nasdaq, Inc. (NASDAQ: $NDAQ) has officially received SEC approval to launch trading of DTC-compliant security token versions by March 2026; meanwhile, the NYSE parent company Intercontinental Exchange, Inc. (NYSE: $ICE) has also submitted its independently developed 24/7 tokenized securities platform for final approval, which is currently pending.

According to Slow Fog's Yu Xian monitoring, multiple user wallets of Bankr have been stolen. @bankrbot replied that the incident was a social engineering attack targeting the trust layer between automated agents, specifically involving the interaction between Grok and Bankrbot, which led to unauthorized transaction signatures.

On Tuesday local time, U.S. President Trump signed an executive order requiring the federal government and the Federal Reserve to review the existing regulatory framework to promote deeper integration of digital assets and financial technology into traditional financial services and payment systems. The executive order mandates U.S. financial regulators to review current rules within the next three months and identify any "unreasonable barriers" to cooperation between fintech companies and federally regulated financial institutions. Within six months, regulators must also take measures to encourage financial innovation. Among other things, the order specifically requires the Federal Reserve to reassess the eligibility of uninsured deposit institutions and non-bank financial companies for payment accounts and payment services.The document also requests the 12 regional Federal Reserve Banks to study whether they can independently open payment accounts to relevant institutions without relying on the approval of the Federal Reserve Board. Analysts believe this policy may benefit special purpose deposit institutions in Wyoming and similar structures for cryptocurrency companies. Previously, Kraken's Wyoming SPDI had obtained a limited version of "master account" authority from the Kansas Federal Reserve, and other cryptocurrency institutions are also seeking similar qualifications. Reports indicate that the Federal Reserve is currently also studying a more formal "streamlined master account" mechanism and had announced related proposals last December.

On May 14, BNB Chain released the "BSC Post-Quantum Cryptography Migration Report," stating that it has completed the migration testing for quantum-resistant cryptography for transaction signatures and the consensus layer, using the NIST standardized post-quantum signature algorithm ML-DSA-44 (Dilithium) and the pqSTARK aggregation scheme.The report shows that BSC has replaced transaction signatures from ECDSA to ML-DSA-44 and switched consensus voting aggregation from BLS12-381 to pqSTARK to address the potential threats posed by future quantum computing to the existing elliptic curve cryptography system. However, post-quantum signatures also significantly increase the on-chain data volume: the size of a single transaction has increased from about 110 bytes to approximately 2.5KB; the block size in a 2000 TPS scenario has increased from about 130KB to around 2MB; and the TPS in the testing environment has decreased by about 40%-50%.BSC stated that the current network bottleneck mainly comes from the larger transaction data propagation, rather than the consensus protocol itself. Meanwhile, the consensus layer aggregation still maintains high efficiency, with pqSTARK achieving a signature compression ratio of about 43:1, and the additional burden on validators remains within a controllable range. The report concludes that existing technology can achieve "quantum-resistant" deployment for blockchain, but future issues related to network bandwidth and data scalability still need to be addressed.

According to CoinDesk, Bitcoin has fallen from $82,000 to $76,800, a decline of about 6%, but market data suggests that this drop may be an unconventional correction. Three signals behind this round of decline indicate market concerns about further price drops. First, ETF fund outflows are accelerating: since May 7, over $1.5 billion has flowed out of U.S. spot Bitcoin ETFs, with a single-day outflow of $648 million on Monday, the highest since January 29.Secondly, aggressive selling has occurred in both the spot and futures markets: Glassnode data shows that the cumulative volume difference in the spot market has dropped from $16,900,000 to -$126,200,000, while the cumulative volume difference in perpetual contracts has fallen to -$368,500,000, indicating that sellers are actively selling in both the spot and futures markets. Additionally, hedging demand is rising: Glassnode analysts state that the 25-Delta skew of options has increased from 10.9% to 14.4%, indicating that options market participants believe the downside risk is increasing.Vikram Subburaj, CEO of the Indian exchange Giottus, stated that the first support level is around $76,000, followed by the $74,000-$75,000 range. If this range is broken, it could trigger a deeper correction.

Morgan Stanley's defined "warning line" for the U.S. stock market has been breached. The bank's Chief Investment Officer and well-known Wall Street bull, Michael Wilson, warned that if U.S. Treasury yields continue to rise and volatility increases, the U.S. stock market will face "the first significant pullback since the end of March."Michael Wilson stated, "If long-term yields rise along with bond volatility, we expect the stock market to experience its first significant pullback since the bottom in late March." Previously, Morgan Stanley marked a 10-year U.S. Treasury yield of 4.5% as "the critical point where yields may pose a more obvious resistance to stock market valuations."

Minnesota Governor Tim Walz has officially signed HF 3709, a bill that allows banks and credit unions in the state to offer cryptocurrency custody services. The bill will take effect on August 1, 2026. According to the bill's requirements, financial institutions must develop written policies covering risk management, internal controls, and security measures, and submit written notice to the state commissioner of commerce at least 60 days before providing custody services. The bill specifically emphasizes that customer assets must be strictly segregated from the institution's own assets.One of the main authors of the bill, Representative Bernie Perryman, stated that this move aims to allow local financial institutions to "grow alongside their customers," preventing residents from being forced to rely on unregulated out-of-state or offshore providers. The Minnesota Credit Union Network stated that this legislation provides residents with a "safer way to manage crypto assets" and strengthens protections against risks such as fraud and hacking through regulation. With this, Minnesota becomes another state, following New York, Wyoming, and Virginia, that allows banks to offer crypto custody services.Meanwhile, earlier this month, the state also enacted another bill (SF 3868) that bans cryptocurrency ATMs. Starting August 1, the state cannot install new cryptocurrency ATMs, and existing machines must be removed by December 31. As a result, Bitcoin ATM operator Bitcoin Depot has filed for Chapter 11 bankruptcy protection and initiated business liquidation this Monday.

According to CoinDesk, the Ethereum Foundation is facing scrutiny over a new wave of departures. On Monday, prominent contributors Carl Beek and Julian Ma announced their departure from the foundation, further intensifying community concerns about staff turnover.In recent months, several core researchers and protocol coordinators, including Barnabé Monnot, Tim Beiko, Trent Van Epps, and Alex Stokes, have left or stepped back. Additionally, co-executive director Tomasz Stańczak, who joined in 2025, also left earlier this year.Reports indicate that this wave of departures occurred after the Ethereum Foundation released a new mission statement earlier this year. The statement attempts to redefine the foundation's role in the ecosystem, emphasizing that it is not the "owner" or central authority of Ethereum, but rather one of many supporters.

Revolut has announced the launch of its first physical crypto card, featuring a Dogecoin-themed design and equipped with an LED display that lights up during payment. The card can be used at merchants that support Visa and Mastercard, and it is initially available to users in the UK and the European Economic Area (excluding Hungary, Switzerland, and Portugal).Revolut stated that it does not charge additional exchange fees, but crypto asset payments will be settled at the exchange rate at the time of the transaction, and there may be tax obligations arising from the disposal of crypto assets.

Data shows that the number of wallets holding at least 100 bitcoins (BTC) has risen to 20,229, an increase of about 11.2% compared to a year ago. The data indicates that, against the backdrop of market volatility, whales and institutional investors continue to accumulate bitcoins, reflecting stable confidence in medium to long-term holdings.

According to the latest bill signed by the government of Minnesota, local banks and credit unions can now legally provide custody services for cryptocurrencies such as Bitcoin.The bill aims to provide a clear regulatory framework for financial institutions in the state to participate in digital asset businesses and to expand the coverage of traditional finance to cryptocurrency services.

According to Decrypt, the cryptocurrency technology company Quantography Labs has announced the launch of the early access version of the cryptocurrency wallet Lock.com. This product uses "Isolated Signing" and an Air-Gapped architecture, enabling offline private key management without the need for dedicated hardware wallet devices.The official statement indicates that Lock.com separates the signing environment from the network broadcasting environment: private keys are always stored in a completely offline device, while transactions are created and broadcast on a connected device, thus avoiding private key exposure to the internet. The platform emphasizes that users can directly use existing devices without relying on third-party hardware manufacturers or supply chains. Additionally, Lock.com integrates post-quantum cryptography architecture, including ML-DSA digital signatures and ML-KEM key encapsulation mechanisms, to enhance security in future quantum computing environments.Quantography Labs stated that the current early access phase is mainly used to collect user feedback and prepare for a subsequent full launch.

Nomura published a report indicating that AI-driven demand is growing exponentially, while memory supply is limited, suggesting that memory stocks are set for a valuation reassessment. The firm significantly raised the target prices for Samsung Electronics and SK Hynix, with Samsung's target price soaring from 340,000 KRW to 590,000 KRW, and SK Hynix's target price rising from 2,340,000 KRW to 4,000,000 KRW, both rated as "Buy." Nomura stated that as AI semiconductor demand shifts from training to inference workloads, memory demand is entering a period of exponential expansion.In contrast, the firm believes that industry supply growth during the same period may still be constrained to about 5 to 6 times (with a compound annual growth rate of about 30%), raising serious questions about whether the structural supply-demand imbalance can truly be resolved. The firm mentioned that currently, the industry is attempting to narrow this widening supply-demand gap through various software and architectural optimizations, but Nomura believes these solutions can only slow the growth rate rather than reverse the trend.