HashiChainNews

Anthropic updates Terms of Service, prohibits OpenClaw access to Claude
April 4 report: AI company Anthropic updated its Terms of Service. Starting from 3:00 PM Eastern Time on April 4 (3:00 AM Beijing Time on April 5), users will no longer be able to use Claude subscription quotas to run third-party integrated tools, including OpenClaw. If users still want to use OpenClaw on Claude, they must choose a pay-as-you-go plan, and the related fees will be billed separately from the Claude subscription fee.

Frontier Smart Ecosystem 2026 Asia-Pacific Summit kicks off on April 8 in Hangzhou
The Frontier Smart Ecosystem 2026 Asia-Pacific Summit will be held on April 8 at the Anxiang Ruilai Lex Hotel in Xiaoshan, Hangzhou, with 500 core industry practitioners from the Asia-Pacific region attending. The event will focus on the deep integration of AI and Web3. FRONTIER is a Web4.0 decentralized prediction market platform initiated by a subsidiary of Hard Rock International, built on the X208 protocol, and adopts a "win-win" mechanism.

FIFA designates ADI Predictstreet as the official prediction market for the 2026 World Cup
According to Decrypt, FIFA has designated ADI Predictstreet as its first official prediction market partner for the 2026 World Cup. Fans can use FIFA's official historical data to predict match outcomes and tournament statistics. The platform operates on the blockchain infrastructure of ADI Chain, with technical support provided by ADI.

Japan Financial Services Agency Releases New Cybersecurity Regulations for Cryptocurrency Exchanges
According to CoinPost, the Japan Financial Services Agency (FSA) officially announced the "Policy on Enhancing Cybersecurity for Cryptocurrency Exchanges and Related Businesses." The policy prioritizes investor asset protection and proposes a three-layer security reinforcement framework: self-help (individual operators), mutual help (self-regulatory organizations), and public help (regulatory authorities). The policy emphasizes that, in addition to signature key theft (such as mnemonic phrases),

Ethena White-Label Stablecoin Total Supply Surpasses $150 Million
According to a post on Ethena's X platform, the total supply of its white-label stablecoins has surpassed $150 million for the first time, currently around $153 million, including products like jupUSD, USDm, and eSui Dollar. To commemorate this milestone, Ethena invites the community to participate in the upcoming Season 6 incentive vote.

In the past 24 hours, the total contract liquidations across the entire network reached $38.9729 million, with both longs and shorts liquidated.
According to CoinAnk data, in the past 24 hours, the total cryptocurrency market contract liquidations amounted to $38.9729 million, including $18.4218 million in long positions and $20.5510 million in short positions. The total BTC liquidation was $4.98M, and the total ETH liquidation was $3.07M.

Michael Saylor: Bitcoin Has Won, The Four-Year Cycle Era Is Over
Michael Saylor posted on X that a global consensus has formed that Bitcoin is "digital capital," and the market structure is undergoing a fundamental transformation. He believes that the traditional "four-year cycle" is no longer applicable, and Bitcoin's price will be primarily driven by capital flows. Michael Saylor pointed out that in the future, the banking system and digital credit will determine Bitcoin's growth trajectory, while also warning that the greatest risk comes from "iatrogenic" protocol changes driven by incorrec

Iran "Quds Force" Commander Soleimani's Relatives Arrested in the U.S.
According to Jintou, the U.S. State Department stated that the niece and grandniece of Qasem Soleimani, commander of the Islamic Revolutionary Guard Corps' Quds Force, were arrested by federal law enforcement officers in the United States on the 3rd. U.S. Secretary of State Blinken has terminated their lawful permanent resident status.

Trump issues a 48-hour final ultimatum to Iran
According to JIN10, U.S. President Trump stated on social media that he had given Iran 10 days to reach an agreement or reopen the Strait of Hormuz. Time is running out, and after 48 hours, hell will descend upon them.

Trump: 178k New Jobs and 55% Drop in Trade Deficit Attributed to Tariffs
According to Jin10, U.S. President Trump stated that the employment data added 178k jobs, and the trade deficit decreased by 55%, the largest decline in history, attributing it to tariffs. Meanwhile, Trump mentioned eliminating Iran's nuclear capabilities.

The U.S. Senate Banking Committee is scheduled to review the nomination of Kevin Wash as Federal Reserve Chair on April 16.
According to Jin10, sources familiar with the matter told CNBC that the Senate Banking Committee will hold a hearing on April 16 to consider Kevin Wash's nomination for Fed Chair.
Another criminal investigation into the Federal Reserve is ongoing, examining whether current Chair Powell made false statements to Congress regarding the renovation of the Fed building.
The nomination process for Wash is advancing, which could conflict with two parallel initiatives pushed

F2Pool Co-Founder Wang Chun: BTC Protocol Upgrade Should Not Be Forced, Only Repeated Transactions Are Worth Fixing
According to information from the X platform, F2Pool co-founder Wang Chun published a post opposing the Bitcoin BIP-110 and BIP-54 protocol upgrades, and against forced pushers similar to "bundled legislation." He pointed out that most of the issues currently discussed are not practically urgent: time warp attacks do not provide substantial benefits to miners; block verification efficiency has been improved through libraries and hardware; forging confirmation transactions requi

Federal Reserve Spokesperson: Low Employment Growth May Become the New Normal, Especially Fragile in a War Context
According to a report by Jinshi, Federal Reserve spokesperson Nick Timiraos wrote that in March, 178k new jobs were added, reversing the decline in February, and the unemployment rate dropped to 4.3%. However, wages for ordinary workers slowed to the lowest year-over-year growth rate in five years since the pandemic recovery. Averaging March and February, the monthly increase was only 22.5k jobs, a level that two years ago would have raised concerns, but now may still be considere

Bitcoin Treasury Companies Are Now Splitting: Strategy Holds Its Position While Nakamoto Sells at a Loss
According to Cointelegraph, as the market remains under sustained pressure, Bitcoin treasury companies are moving toward a split. Strategy has paused buying but continues to hold 762,000 BTC, firmly maintaining its seat as the largest corporate Bitcoin holder. Nakamoto Holdings, meanwhile, sold 284 BTC at a loss in March (average price: $70,400), cashing out $20 million for operations and mergers and acquisitions, bringing its holdings down to just over 5,000 BTC and reducing its stake in

Iranian officials: Rather than replacing U.S. generals, dismiss Trump
According to Jinshi, Iranian senior official Mohsen Rezaee said in a post on the social platform X that rather than replacing U.S. generals, it’s better to dismiss Trump. He said the United States once claimed it had destroyed Iran’s air defense system, but that is a lie. Earlier reports said that U.S. Defense Secretary Hegses had dismissed several senior U.S. military officials, including the Chairman of the Joint Chiefs of Staff.

Macroeconomic Outlook: In the Sixth Week of the War, the Trump Playbook May Collapse; CPI Will Be Released; Gold Prices May See Volatility
The US released the non-farm payroll report on Friday, showing 178k new jobs added, exceeding expectations. February data was revised from an initial estimate of a 92k decrease to a 133k decrease. Against the backdrop of a reduced probability of rate cuts by the Federal Reserve in 2026, this report provides short-term support for the US dollar. The Iran war enters its sixth week, and the Trump quick-win playbook is heading toward collapse.

Solana testnet deploys quantum-safe signatures, with transaction speeds decreasing by approximately 90%
According to Coindesk, Solana partnered with Project Eleven to deploy quantum-safe signatures on the testnet, enabling a functional testnet. The tests showed that the new signatures increased in size by 20-40 times, resulting in about a 90% reduction in transaction speed. Solana's public key design is fully exposed to quantum risks, posing a higher threat than Bitcoin and Ethereum. Bitcoin and Ethereum are currently developing quantum-safe solutions. Project Eleven's CEO warned that fixing t

Bitcoin demand remains weak, with a short-term rebound relying on ETF support
CryptoQuant data shows that institutional buying of Bitcoin has recently approached historical highs, with ETFs and Strategy accumulating approximately 94k coins combined over the past 30 days. However, the overall market net demand remains at -63k coins, while other participants have sold as many as 157k coins. Whales have shifted from the largest buyers to aggressive selling, with 18-month holding fluctuations nearing 400k coins; mid-level holders are significantly slowing their accumulation. BTC spot prices are cu

Hyperliquid Ecosystem Based Launches Launchpool and Launches Pull Fun Project
According to official sources, Hyperliquid ecosystem's cryptocurrency trading and consumption platform Based has officially launched the Launchpool mining platform and announced its first partnership project, Pull Fun. Pull Fun is a collectible card game gacha platform with a real inventory of physical cards.