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According to Cointelegraph, stablecoin issuer Circle is facing a class-action lawsuit in the U.S. District Court for the District of Massachusetts for failing to freeze the stolen funds from the Drift Protocol during the attack incident.The plaintiffs claim that the attacker transferred approximately $230 million USDC from Solana to Ethereum within hours using Circle's Cross-Chain Transfer Protocol (CCTP), and Circle did not intervene. The lawsuit accuses Circle of complicity and incitement to misappropriation and negligence. Crypto analytics firm Elliptic previously suspected that the attack may be related to North Korean-backed hackers, and the related funds were subsequently exchanged for ETH and transferred via Tornado Cash.

According to Globenewswire, the American law firm Bernstein Liebhard has announced that it has filed a securities fraud class action lawsuit on behalf of investors against the Nasdaq-listed cryptocurrency exchange Gemini Space Station, alleging that Gemini made false statements regarding its business operations and prospects in its prospectus and related disclosures, particularly accused of exaggerating the viability of its core cryptocurrency platform business. Investors wishing to serve as lead plaintiffs must submit their applications by May 18, 2026.It is reported that Bernstein Liebhard is a well-known investor relations law firm that has previously filed class action lawsuits against companies such as Ruhnn, Apple, and AsiaInfo-Linkage.

During the 17th General Assembly of the China Artificial Intelligence Industry Development Alliance, the Security Governance Committee of the China Artificial Intelligence Industry Development Alliance officially released the "Risk Management Guidelines for Deploying OpenClaw-like Intelligent Agents."To systematically address the security challenges posed by OpenClaw-like intelligent agents, the guidelines focus on the pain points of risk prevention and control that enterprises face during the technology implementation process. They propose a comprehensive security deployment framework and self-inspection standards covering the entire process of deployment, usage, and offline phases, aiming to promote the transition of intelligent agents from "deployable" to "safely deployed, regulated use, and continuous governance," providing practical guidance for enterprises to standardize their technology deployment.

The Japanese government has passed an amendment to the Financial Instruments and Exchange Act at a cabinet meeting. This amendment regulates cryptocurrency assets (virtual currencies) as financial instruments for the first time and prohibits insider trading and other activities based on undisclosed information. At the same time, it requires cryptocurrency issuers to disclose information annually to improve the healthy market environment. If this bill is passed in the current Diet session, it is expected to be implemented as early as the 2027 fiscal year.Previously, the Financial Services Agency of Japan primarily regulated cryptocurrencies based on their positioning as "means of payment" under the Funds Settlement Act. However, in recent years, the use of cryptocurrencies as investment tools has been increasing, leading to their inclusion in the regulatory framework of the Financial Instruments and Exchange Act. Additionally, the name of registered institutions will change from "cryptocurrency asset exchange operators" to "cryptocurrency asset trading operators."At the same time, the penalties will also be strengthened: for unregistered institutions engaged in sales, the maximum prison sentence will increase from 3 years to 10 years, and the fines will rise from the current maximum of 3 million yen to a maximum of 10 million yen. By increasing penalties, the stance on protecting investors will be further reinforced.

The American law firm Gibbs Mura has officially announced a collective lawsuit investigation regarding the Drift Protocol theft incident, involving a fund scale of approximately $280 million to $285 million. It is reported that over $230 million USDC was transferred to Ethereum via Circle's Cross-Chain Transfer Protocol (CCTP).Gibbs Mura believes that although Circle has the technical capability to freeze funds, it did not take freezing action during this attack. The law firm is currently assessing whether investors can file claims against Circle for "failure to intervene in a timely manner," "insufficient monitoring," and "failure to fulfill stablecoin responsibilities," and is calling on affected users to participate in the lawsuit to advance fund recovery.

According to The Wall Street Journal, the Federal Court of Australia ruled that Binance's local derivatives division must pay an additional civil penalty of AUD 10 million (approximately USD 6.9 million). This penalty is an additional sanction beyond the AUD 13.1 million compensation paid to affected customers by Binance in 2023.The Australian Securities and Investments Commission (ASIC) pointed out that the division incorrectly classified 524 retail investors as wholesale clients between July 2022 and April 2023, exposing them to high-risk derivatives without consumer protections, resulting in losses and costs exceeding AUD 12 million.ASIC Chairman Joe Longo stated that this outcome serves as a clear warning to financial service providers seeking to operate in Australia. A Binance spokesperson stated that the issue was rectified in 2023, and the related subsidiary Oztures has ceased derivatives operations and canceled its license.

According to market news, a U.S. federal judge has approved the certification of a class action lawsuit against Nvidia and its CEO Jensen Huang for securities fraud.Investors allege that Nvidia concealed the true scale of revenue related to cryptocurrency mining in its gaming GPU sales between 2017 and 2018. Internal emails show that executives believed Nvidia's stock "remained high due to related statements." In November 2018, after Nvidia disclosed a decline in cryptocurrency-related sales, the stock price fell by about 28.5% within two trading days.The U.S. Securities and Exchange Commission had previously fined Nvidia $5.5 million in 2022 for failing to disclose the impact of cryptocurrency mining on its business. This case was initially filed in 2018, successfully appealed after being dismissed in 2021, and is now proceeding as a class action after the Supreme Court rejected Nvidia's appeal. The class action covers investors who purchased Nvidia stock from August 10, 2017, to November 15, 2018, with a case conference scheduled for April 21.

According to the official website of the U.S. District Court for the Southern District of New York, the cryptocurrency exchange Gemini Space Station, Inc. (Gemini) and its founders Tyler Winklevoss, Cameron Winklevoss, and other executives are facing a securities class action lawsuit. The lawsuit alleges that Gemini made significant misleading statements in the documents related to its initial public offering (IPO) on September 12, 2025, failing to disclose its plan to shift from its core cryptocurrency trading platform business to a prediction market-centered "Gemini 2.0" model.The lawsuit documents also point out that Gemini announced a 25% layoff in February 2026 after the IPO and exited the markets in the UK, EU, and Australia. Additionally, the company's Chief Financial Officer Dan Chen, Chief Operating Officer Marshall Beard, and Chief Legal Officer Tyler Meade have recently left the company. According to Bitget market data, Gemini's stock price is currently reported at $6.3, down 77.5% from the issuance price of $28, resulting in significant losses for investors.

According to a report by Bloomberg citing a senior U.S. defense official, Google, a subsidiary of Alphabet Inc., is introducing AI agents to the Pentagon's workforce to automate routine tasks.Google's Gemini AI agents can independently complete tasks on behalf of users, who only need to set specific tasks for them. Emil Michael, the Deputy Under Secretary of Defense for Research and Engineering, stated that these AI agents will initially operate on non-classified networks.Jim Kelly, Google's Vice President, stated in a blog post on Tuesday that this new feature will allow both civilian and military personnel at the Department of Defense to build AI agents using natural language. Google has faced internal criticism in the past for its collaboration with the Department of Defense.In 2018, thousands of employees protested the company's involvement in Project Maven, a Pentagon initiative to use AI to analyze video data from overseas drone warfare. The backlash ultimately led to Google not renewing the contract for the project.

According to documents from the U.S. District Court for the Southern District of New York, a federal judge in New York has approved the plaintiffs' motion for class certification in the market manipulation lawsuit against Tether and Bitfinex, and has divided the case into two groups of plaintiffs: spot investors and futures traders. It is reported that the case accuses Tether and Bitfinex of manipulating cryptocurrency market prices by issuing USDT from 2017 to 2019, resulting in losses of up to hundreds of billions of dollars for investors who purchased BTC and ETH.

A New York court dismissed the class action lawsuit against Uniswap Labs, permanently rejecting the federal claims and dismissing the state law claims without prejudice. This ruling emphasizes the legal nature of decentralized protocols and confirms that smart contract developers should not be held liable for third-party misuse.This legal victory not only solidifies Uniswap's operational model but also sets an important precedent for other decentralized platforms facing similar legal challenges, marking a milestone in the legal progress of the DeFi industry.

A U.S. federal judge has dismissed the remaining state law claims against Uniswap Labs and its founder Hayden Adams, bringing an end to this protracted class action lawsuit.The lawsuit sought to hold the developer of this decentralized trading platform accountable for fraudulent tokens traded on its protocol. U.S. District Judge Katherine Polk Failla of the Southern District of New York issued a ruling that definitively dismissed the plaintiffs' second amended complaint, ruling that the plaintiffs could not hold the company liable for the misconduct of unidentified third-party token issuers. Uniswap's General Counsel Brian Nistler stated that this ruling sets an important precedent for the DeFi industry, reaffirming that developers are not responsible for illegal activities conducted by third parties using open-source code.

According to market news, Judge Katherine Polk Failla of the U.S. District Court for the Southern District of New York has dismissed the class action lawsuit against Uniswap Labs and its founder Hayden Adams. This ruling ends a long-standing legal attempt to hold DEX developers accountable for "fraud tokens" traded on their platform.In her ruling, the judge stated that holding the creators of smart contract code responsible for third-party abuses of decentralized platforms is "illogical," and emphasized that merely providing a platform does not equate to substantial assistance in fraud. Since the plaintiffs failed to present valid legal claims even after multiple amendments to the complaint, the judge decided to "dismiss the case with prejudice," meaning the plaintiffs cannot sue again on the same grounds.Uniswap's General Counsel Brian Nistler stated that this ruling sets an important precedent for the DeFi industry, reaffirming that developers are not responsible for illegal activities conducted by third parties using open-source code.

A U.S. federal judge ruled to dismiss the remaining state law claims against Uniswap Labs and its founder Hayden Adams, ending a years-long class action lawsuit.The plaintiffs attempted to hold the platform liable for losses incurred from "scam tokens" traded on the Uniswap protocol. Judge Katherine Polk Failla of the Southern District of New York issued the ruling on Monday, dismissing the plaintiffs' second amended complaint "with prejudice," stating that the plaintiffs failed to present a viable legal claim. The court noted that the plaintiffs had multiple opportunities to amend their complaint but still could not demonstrate that Uniswap was responsible for the misconduct of unnamed third-party token issuers.The plaintiffs claimed to have suffered losses due to actions such as "rug pulls" and "pump-and-dump" schemes, arguing that Uniswap "aided fraud" by providing a platform for buyers and sellers to trade. However, the court clearly stated that merely providing a decentralized trading platform does not constitute "substantial assistance" to fraudulent activities. Judge Failla reiterated her previous view that holding developers of smart contract code responsible for the abusive actions of third parties on decentralized platforms is "logically difficult to sustain."The case was initially filed in 2022 and originally included federal securities law claims. The related securities claims were dismissed in 2023, and the Second Circuit Court of Appeals upheld that ruling, remanding the remaining state law claims to the district court for consideration. This ruling signifies the formal conclusion of the case and further tightens the boundaries of state law liability for DeFi platform developers.

According to a report by Businesswire, TradFi giant Northern Trust announced the launch of a Tokenized Money Market Share Class for its NIF Treasury Instruments Portfolio, marking its official entry into the digital asset market.This tokenized share class serves as a blockchain "mirror record" of institutional-grade shares, digitizing the registration of holdings through blockchain technology. In the initial phase, it will be opened to investment clients on the LiquidityDirect platform under New York Bank in the United States.The tokenized money market share class typically refers to a type of share class established for specific investor groups or trading methods within tokenized money market funds, issued and managed in token form on the blockchain.

The cryptocurrency trading platform Bakkt, a subsidiary of the New York Stock Exchange, announced the completion of the direct issuance pricing for 3,024,799 shares of Class A common stock and pre-funded warrants. Each pre-funded warrant can purchase up to 2,475,201 shares of Class A common stock, with an issuance price of $8.75 per share and a price of $8.7499 per pre-funded warrant, totaling $48.125 million to be raised. The transaction is expected to be completed around March 2, 2026, subject to customary closing conditions.

Affected by Musk's post stating "Gork returns today," the Solana ecosystem's namesake Meme coin gork experienced a brief surge early this morning. Its market cap skyrocketed from less than $1 million to $14 million, before significantly retreating to approximately $6 million. The token saw a 24-hour increase of 520%, with a trading volume of $20.9 million during the same period. As of now, the token has been online for about 301 days.It is reported that this Meme coin originated from an account on the X platform that imitates xAI Grok, named "gork" (X: gork), which currently has 349,000 followers. In May 2025, this account gained popularity when Musk changed the X nickname to "Gorklon Rust" and used a Gork-themed avatar, causing the Solana chain's namesake Meme coin gork to see its market cap rise to over $130 million. Additionally, the account on X has not posted any tweets since November 18, 2022, up to today. ChainCatcher reminds users that Meme coin trading is highly volatile, largely relying on market sentiment and conceptual hype, and has no actual value or use case, so investors should be aware of the risks.

The Financial Secretary of Hong Kong, Paul Chan, stated in his budget speech that in order to further attract family offices and funds to settle in Hong Kong, the tax system will be optimized, with digital assets, precious metals, and others listed as eligible investments for tax relief, planned to take effect from the 2025/2026 tax year.In addition, the economic cooperation and development organization (OECD) framework for cryptocurrency asset reporting and the newly revised common reporting standards will be implemented over the next two years, in line with international efforts to enhance tax transparency and combat cross-border tax evasion. It is expected that the draft amendment to the Tax Ordinance will be submitted in the first half of the year. Chan also stated that the Hong Kong government will continue to regularly issue tokenized bonds, and a digital asset platform will be established within the year to support the issuance and settlement of digital bonds, gradually expanding to other digital assets and connecting with other tokenized platforms in the region.

According to a press release from the Hong Kong government, the Financial Secretary Paul Chan stated in his budget speech that to further attract family offices and funds to settle in Hong Kong, the tax system will be optimized, with digital assets, precious metals, and others listed as eligible investments for tax relief, planned to take effect from the 2025/2026 tax year.In addition, over the next two years, the implementation of the OECD's crypto asset reporting framework and the newly revised Common Reporting Standard will be carried out, in line with international efforts to enhance tax transparency and combat cross-border tax evasion, with a draft amendment to the Tax Ordinance expected to be submitted in the first half of the year. Chan also stated that the Hong Kong government will continue to regularly issue tokenized bonds, and a digital asset platform will be established within the year to support the issuance and settlement of digital bonds, gradually expanding to other digital assets and connecting with other tokenized platforms in the region.