News linked to this event type.
According to Cointelegraph, Flying Tulip—a decentralized finance platform founded by Andre Cronje—has implemented a withdrawal circuit breaker mechanism. This mechanism delays or queues withdrawals during abnormal capital outflows, thereby limiting potential losses and buying time for the team to investigate. The mechanism operates differently across products: for the Perpetual PUT product, withdrawals may be reverted, requiring users to retry later; for ftUSD, withdrawals are queued and can be claimed after a delay. Flying Tulip states that this mechanism follows a “fail-open” design—meaning transactions continue to execute even if the safety mechanism fails.
According to CoinDesk, over 100 U.S. crypto companies and industry organizations sent a letter to the Senate Banking Committee urging advancement of the Clarity Act’s consideration to establish a federal regulatory framework for digital asset markets. Signatories include Coinbase, Ripple, Kraken, Andreessen Horowitz, Paradigm, and Consensys. Their core demands include clarifying the regulatory division of responsibilities between the SEC and the CFTC, protecting developers of non-custodial tools, simplifying disclosure requirements, and preventing fragmentation across state-level regulatory standards. The signatories warn that without a comprehensive crypto regulatory framework in the U.S., investment, jobs, and development activity may shift overseas.
According to an official announcement, Robinhood has received in-principle approval (IPA) from the Monetary Authority of Singapore (MAS) to launch brokerage services in Singapore, covering securities trading, exchange-traded derivatives, custody, product financing, and collective investment schemes. Robinhood stated that Singapore will serve as its Asia-Pacific headquarters to support its international expansion. Its subsidiary, Bitstamp Asia Pte. Ltd., already holds a Major Payment Institution (MPI) license issued by the MAS. Note that in-principle approval is not equivalent to a formal license; Robinhood Singapore Pte. Ltd. must still meet relevant conditions before receiving final approval to commence operations.
According to CoinDesk, OpenAI has hired six senior marketing executives from Coinbase over the past year and a half, including former Chief Marketing Officer Kate Rouch. The report also states that, in addition to marketing staff, talent from Coinbase’s policy, product design, and data science teams has also joined OpenAI. Sources familiar with the matter said Kate Rouch played a key role in facilitating the move of several former Coinbase colleagues to OpenAI. A Coinbase spokesperson responded that its marketing team comprises more than 150 people, and such personnel movements are normal.
According to a disclosure by Kalshi, the prediction market platform Kalshi has fined and banned three congressional candidates from accessing the platform for five years for betting on their own election outcomes. The candidates involved include Mark Moran, Matt Klein, and Ezekiel Enriquez.Virginia State Senate candidate Mark Moran was fined $6,229 and required to return profits from related market trades; Minnesota House of Representatives candidate Matt Klein was fined $540; and Texas Republican primary candidate Ezekiel Enriquez was fined $784.Mark Moran posted on X (formerly Twitter) stating that his approximately $100 bet on Kalshi was intended to draw attention to expose potential manipulation and corruption issues on the platform. Matt Klein posted on X, explaining that he placed the bet out of curiosity and, upon learning it violated the rules, paid the fine and accepted the ban. Kalshi's legal counsel, Bobby DeNault, stated that the candidates' actions violated internal trading control rules and that penalties would be imposed regardless of the transaction amount.
According to Natalie Newson, Senior Blockchain Investigator at CertiK, real-time deepfakes, phishing attacks, supply-chain compromises, and cross-chain vulnerabilities will be the primary drivers of cryptocurrency hacks in 2026. So far this year, the industry has lost over $600 million to hacking incidents—including the $293 million Kelp DAO exploit and the $280 million theft from Drift Protocol in April—both linked to a North Korean hacker group. Newson warns that the accelerated advancement of AI will make attack methods increasingly sophisticated, including more realistic deepfakes, autonomous attack agents, and “agent AIs” capable of automatically scanning smart contracts for vulnerabilities. However, AI can also serve as a defensive tool. CertiK advises investors to verify URL authenticity and store assets in cold wallets to mitigate risk.
Vercel CEO Guillermo Rauch (@rauchg) announced that Vercel is conducting an in-depth investigation into the April 2026 security incident. The investigation revealed that the attackers initially breached Vercel’s systems via Context.ai’s account—a startup—but their activities extended far beyond this initial intrusion. Threat intelligence indicates that the attackers distributed malware to steal Vercel account credentials and API keys from other service providers, then used those keys to rapidly and extensively enumerate non-sensitive environment variables. To trace the root cause, Vercel has processed nearly 1 petabyte of network and API logs. Vercel is collaborating with industry partners—including Microsoft, AWS, and Wiz—to respond jointly and has proactively notified other potentially affected parties, urging them to rotate credentials and adopt security best practices.
Odaily News Aurise Foundation announced the launch of the yield-bearing gold token XAUE on Ethereum, designed to serve as a yield-bearing treasury for Tether Gold (XAU₮). XAUE targets compliant institutional participants, introducing crypto-native yield to traditional non-yielding gold through quantitative strategies and institutional lending, transforming it into a programmable and capital-efficient on-chain asset.Current ecosystem partners Aurelion and Antalpha have jointly contributed 16,052 XAU₮ (approximately $76 million) to XAUE. The protocol employs an exchange rate growth model, where the gold value pegged to each XAUE increases as yields accumulate, and it will integrate with more decentralized finance protocols such as DEXs in the future.
According to CoinPost, at the “9th BCCC Collaborative Day” held on April 21, 2026, Mr. Shigeharu Shimizu, Chief of the Risk Analysis Division, General Policy Bureau of Japan’s Financial Services Agency (FSA), delivered a special keynote speech revealing significant progress in cryptocurrency regulation. The FSA has submitted a bill to the extraordinary Diet session proposing to transfer cryptocurrency assets from the Payment Services Act to the Financial Instruments and Exchange Act. The bill centers on four key regulatory enhancements: strengthened disclosure requirements, establishment of a new category for independent operators, stricter penalties for unregistered operators, and comprehensive insider trading regulations. Meanwhile, the FSA is advancing three “Payment Innovation Projects (PIPs)” pilot experiments: 1) A cross-border yen stablecoin payment trial involving Japan’s three major banks; 2) On-chain settlement of government bonds, social bonds, and equities using blockchain technology, aiming to enable 24/7 continuous trading; and 3) A bank-to-bank tokenized deposit transfer experiment, which received official support on April 3 this month and will be coordinated with the Bank of Japan’s central bank reserve tokenization sandbox initiative. Mr. Shimizu stated that blockchain holds tremendous potential to enhance the convenience and diversification of financial services, and the FSA will continue advancing institutional development and practical implementation support.
According to Decrypt, Admiral Samuel Paparo, Commander of the U.S. Indo-Pacific Command, stated during a hearing before the U.S. House Armed Services Committee that the U.S. government is currently operating a Bitcoin node for cybersecurity-related testing—but is not engaged in mining. Paparo said the U.S. military’s interest in Bitcoin centers primarily on its value as a computer science tool—including cryptography, blockchain, and reusable proof-of-work mechanisms—with the aim of leveraging the Bitcoin protocol to strengthen cybersecurity and enhance military capabilities. This effort remains in the “experimental phase.” He also noted that maintaining the U.S. dollar’s global dominance aligns with U.S. military interests and offered positive remarks about the stablecoin legalization bill—the GENIUS Act—signed by former President Trump last summer, stating that the legislation helps reinforce the dollar’s global standing.
According to Protos, adult website Pornhub has stopped using Tether (USDT) for creator payout settlements and has switched to Circle-issued USDC. In an email sent to creators, Pornhub stated that this switch aims to make payout disbursements “more reliable” and emphasized that USDC is a fully reserved, compliant stablecoin adhering to the EU’s MiCA regulatory framework. Pornhub initially adopted USDT in 2020 after PayPal announced it would sever ties with the platform, leveraging TronLink—the crypto wallet owned by Justin Sun—to build its payment infrastructure. Following this latest switch, the aforementioned partnership has also been removed from Pornhub’s creator page.
According to an official announcement by the Securities and Exchange Commission of Thailand (SEC), the Thai SEC is soliciting public comments on proposed amendments to the regulations governing futures contract business licenses. The key proposals include permitting existing digital asset service providers to directly apply for futures contract business licenses without having to establish new entities, and formally including digital assets within the scope of underlying assets eligible for futures contracts.
According to The Block, Jaret Seiberg, Managing Director of the Washington Research Group at investment bank TD Cowen, stated that stablecoin yield issues are not the sole obstacle to the passage of the Clarity Act—and cited the following five additional hurdles: 1. A severe shortage of Commodity Futures Trading Commission (CFTC) commissioners: only Chairman Michael Selig remains in office, and the process to appoint new commissioners could take several months, while the bill must complete its review by the end of July; 2. Complex regulatory questions surrounding prediction markets—including concerns about insider trading and potential conflicts of interest involving the Trump family—which may prompt Democratic lawmakers to withdraw their support via related amendments; 3. Ongoing controversy surrounding World Liberty Financial, a cryptocurrency project affiliated with the Trump family, increasing political resistance from Democrats toward supporting the bill; 4. Reports indicating Iran is discussing requiring vessels transiting the Strait of Hormuz to pay tolls in cryptocurrency—a development that could trigger contentious anti-money laundering (AML) amendments, potentially serving as a “poison pill” for the bill; 5. Risk that the Credit Card Competition Act could be attached to the Clarity Act, jeopardizing the entire bill’s progress. Regarding stablecoin yield issues, Senator Thom Tillis indicated that the Senate Banking Committee will not vote on the bill until as early as May. TD Cowen maintains its assessment that the bill has approximately a one-in-three chance of passing this year, while Galaxy Digital estimates the probability at roughly 50%.
Odaily News: New York State Governor Kathy Hochul signed an executive order on Wednesday prohibiting state government employees from using non-public information to trade in prediction markets or assisting others in profiting from it. This move aims to address growing concerns over "insider betting" in prediction markets.According to the executive order, all government officials appointed by the governor or under her jurisdiction, as well as members of public agencies, are prohibited from using any non-public information obtained in the course of their duties to seek profits or avoid losses in prediction markets or similar services. They are also barred from assisting others in such activities. The governor mentioned in the document that the current "rapid expansion of prediction markets" has drawn regulatory attention.The day before, Illinois Governor JB Pritzker also issued a similar executive order, banning state government personnel from using non-public information to participate in prediction market betting.Meanwhile, prediction market platform Kalshi disclosed that it has launched investigations into three insider trading cases involving candidates and has imposed fines and trading suspensions on the relevant individuals. One of those penalized is Mark Moran, a candidate in the Virginia State Senate Democratic primary, who was penalized for betting on his own campaign and stated he "hoped to be caught."
Odaily News Investment bank TD Cowen stated that disagreements surrounding the "CLARITY Act" extend far beyond the issue of stablecoin revenue, with multiple practical obstacles potentially slowing down the legislative process.First, the Commodity Futures Trading Commission is understaffed, currently with only one commissioner in office. Under these circumstances, Congress is unlikely to confidently assign more cryptocurrency regulatory responsibilities to the agency, and filling the personnel vacancies alone would require several months.Second, the issue of prediction markets is heating up. Whether to include them under the bill's regulatory scope, along with potential concerns about insider trading and political conflicts of interest (including controversies related to Trump-affiliated projects), could cause some Democratic lawmakers to oppose the bill.Simultaneously, the ongoing controversy surrounding the Trump family's crypto project, World Liberty Financial, is also increasing the bill's political sensitivity, making bipartisan consensus more difficult to achieve.Geopolitics has also become a variable. Discussions regarding Iran's potential use of cryptocurrency payments are intensifying focus on anti-money laundering provisions and could even lead to the introduction of amendments unfavorable to the industry.Furthermore, some lawmakers are attempting to incorporate the "Credit Card Competition Act" into the bill. If pursued, this could trigger new conflicts of interest, further impeding the overall legislative progress.
According to official news, Hyperliquid has established the Hyperliquid Policy Center (HPC) in the United States. Funded by the Hyper Foundation, this institution aims to advocate for legal clarity and protection for US users and developers. HPC will primarily focus on the on-chain perpetual contracts sector, advocating for the development of a regulatory framework that reflects the advantages of decentralized markets. It seeks to address the current issue within the US legal framework, where reliance on centralized intermediaries prevents retail investors from legally participating in decentralized derivatives trading. HPC is committed to establishing legal domestic participation pathways for a full range of financial instruments, including on-chain perpetual contracts, spot digital assets, prediction markets, and tokenized securities.
According to an official announcement, Kalshi—a prediction market regulated by the U.S. Commodity Futures Trading Commission (CFTC)—has integrated Pyth as the settlement data source for its newly launched Commodities Hub, covering markets including gold, silver, Brent crude oil, natural gas, copper, corn, soybeans, and wheat. Meanwhile, Pyth Pro will provide Kalshi’s market makers with direct access to market data. Kalshi stated that this move aims to support continuous trading and reliable settlement of commodity-related event contracts; Pyth Pro will subsequently expand to additional asset classes, including indices, equities, and foreign exchange.
Odaily News: The UK Financial Conduct Authority (FCA), in collaboration with HM Revenue & Customs and the South West Regional Organised Crime Unit, recently conducted raids on eight locations across the UK suspected of engaging in illegal P2P cryptocurrency trading. Officials issued prohibition orders on-site, requiring the operators to cease activities immediately and gathered relevant evidence. The UK FCA pointed out that currently, no P2P cryptocurrency traders or platforms are registered with the regulator in the UK. Furthermore, in the recent multi-agency Operation Atlantic, law enforcement agencies froze $12 million in assets linked to cryptocurrency scams and traced over $45 million in stolen cryptocurrency. The UK FCA has now launched a consultation on its guidelines for the cryptocurrency regulatory framework set to take effect in 2027.
Odaily News The Russian State Duma, the lower house of parliament, passed the first reading of the draft bill No. 1194918-8, titled "On Digital Currency and Digital Rights," on Tuesday. The bill aims to establish the core legal framework for digital currencies in Russia, directing cryptocurrency transactions to licensed intermediaries regulated by the Bank of Russia. According to the bill, Russian residents could purchase cryptocurrencies through approved intermediaries as early as July, while unlicensed platforms will be banned by July 2027.The bill introduces restrictions for retail investors, stipulating that only digital currencies with high liquidity are permitted for purchase. Relevant assets must meet criteria such as an average market capitalization exceeding 5 trillion rubles (approximately $66.66 billion) over the past two years, a daily average trading volume exceeding 1 trillion rubles (approximately $13.33 billion), and a trading history of at least five years. Retail investors are required to pass a test and have an annual purchase limit of 300,000 rubles (approximately $4,000) per single intermediary. Furthermore, the bill allows residents to purchase cryptocurrencies through foreign accounts but mandates reporting to tax authorities, while explicitly prohibiting the use of cryptocurrencies for payments.
Odaily News Documentary Finding Satoshi was released on Wednesday, claiming that Bitcoin creator Satoshi Nakamoto is not an individual but a pseudonym jointly used by cryptographers Hal Finney and Len Sassaman. Directors Tucker Tooley and Matthew Miele, through a four-year investigation, pointed out that Hal Finney was responsible for writing the Bitcoin code, while Len Sassaman was responsible for writing the text content, including the whitepaper. Hal Finney's widow, Fran Finney, admitted in an interview that her husband may have been involved in the creation of Bitcoin. Investigators eliminated other candidates such as Adam Back through a process of elimination, noting that the online activity records of Hal Finney and Len Sassaman closely match those of Satoshi Nakamoto. Additionally, the film includes a 90-minute interview with Sam Bankman-Fried, but it was ultimately not used.