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According to official news, the NFT public chain Mint Blockchain announced that the blockchain network officially ceased operations on April 17, 2026. To ensure the safety of user assets, the project team reminds all users to transfer their on-chain assets to the Ethereum mainnet as soon as possible, including assets such as ETH, WBTC, USDC, and USDT.The announcement states that users need to complete the asset migration through the extraction channel provided by the official team, with a deadline of October 20, 2026. Before this deadline, users can still perform asset extraction operations normally to ensure the safe transfer of funds to external networks. If users do not complete the extraction before the deadline, the related assets will no longer be processed or recoverable.

According to Coingecko data, multiple tokens in the BRC-20 sector are still rising, with the current market capitalization of this sector exceeding 237 million USD, a 24-hour increase of 135.2%, and a 24-hour trading volume of nearly 1.6 billion USD.Among them: MUBI is currently priced at 0.001429 USD, with a 24-hour increase of 398.9%; ORDI is currently priced at 9.15 USD, with a 24-hour increase of 144.7%; SATS is currently priced at 0.00000002266 USD, with a 24-hour increase of 60.8%; TURT is currently priced at 0.0002204 USD, with a 24-hour increase of 36.6%; and 1000 SATS is currently priced at 0.00002215 USD, with a 24-hour increase of 59.8%.

According to GlobeNewswire, Nasdaq-listed Bitcoin treasury company Strive announced an increase in the dividend rate of its variable rate Series A perpetual preferred stock (SATA) by 25 basis points to 13%, effective from the interest period starting April 15, 2026, and thereafter.In addition, Strive will distribute a dividend of $1.0833 per share to shareholders registered as of May 1, 2026, on May 15, 2026.Strive disclosed that it has additionally purchased approximately 27 Bitcoins, bringing its total holdings to about 13,768. Under the assumption of a SATA yield of 13% and an average Bitcoin purchase price of $74,750, its current asset-liability structure can support the related dividend payments for approximately 19.6 years.

According to Onchain Lens monitoring, a Bitcoin OG from the Satoshi era transferred 1,000 BTC worth $74.03 million to 2 newly created wallets, possibly preparing for sale.The wallet currently still holds 1,833 BTC, worth $135.6 million.

The security agency Innora released a report stating that the financial protocol Saturn on Ethereum has two serious vulnerabilities. These include:Withdrawal freeze vulnerability: Under normal business operations, all user funds could be locked, with a minimum of 30 days and, in extreme cases, indefinitely frozen. No hacker is needed; the protocol can trigger this itself.Privileged addresses in the protocol can legally intercept up to 33.33% of the funds per operation. According to current data, a single operation can intercept up to approximately $157,000, with a theoretical total risk of up to $4.26 million.Innora stated that over 90% of Saturn's assets are managed by privileged addresses, and users are completely reliant on trust. As of the report's release, this vulnerability has not yet been fixed.

The U.S. Department of Justice has announced that it has initiated a compensation program for victims of the OneCoin cryptocurrency fraud case, with over $40 million in forfeited assets available for payout.The program is aimed at investors who purchased OneCoin and incurred net losses between 2014 and 2019. U.S. prosecutors stated that this move is intended to return some of the illicit proceeds to the victims. OneCoin was initiated by Ruja Ignatova and Karl Greenwood, with the related fraud exceeding $4 billion. Ignatova has been missing since 2017, and Greenwood was sentenced to 20 years in prison in 2023.

Justin Sun previously posted accusations that the WLFI token contract has a "backdoor" and can arbitrarily freeze user assets. The WLFI official responded by denying these claims and stated that they would take legal action.The WLFI official stated that Justin Sun is using the image of a "victim" to smear and make false accusations, and such public accusations are not the first occurrence. WLFI has gathered relevant contracts and evidence and claims it will meet Justin Sun in court.

According to official news, the decentralized GPU cloud computing infrastructure platform Aethir confirmed that its Ethereum-related bridging contract was attacked. The team promptly disconnected the affected contract and worked with major exchanges to blacklist the hacker's wallet, limiting the losses to under $90,000.Previously, blockchain security company PeckShield estimated the losses to be $400,000. The attacker exploited Aethir's cross-chain smart contract AethirOFTAdapter to transfer the stolen funds from the BNB Chain to Tron.Aethir stated that its Ethereum mainnet ATH token supply was unaffected and plans to announce a detailed compensation plan and incident analysis next week, collaborating with exchanges such as Binance, Upbit, and Bithumb to freeze funds. The Web3 security platform ZeroShadow is participating in the investigation. Aethir aims to achieve revenue of $127.8 million by 2025, with over 440,000 GPU containers deployed globally.

Bittensor co-founder Const (@const_reborn) responded on Twitter to recent allegations regarding Covenant AI. Const stated that he has no authority to pause emissions, and that the previous sale of a portion of alpha positions in three subnetworks was because these subnetworks were not operational and were in a high ratio of code destruction state. The impact of this transaction on emissions is consistent with the buying and selling behavior of ordinary TAO holders, and he does not enjoy any special privileges.Regarding management authority, Const clarified that it was Samuel himself who abandoned his Discord channel, and he did not remove his administrator role; he only temporarily restricted his ability to delete posts that honestly criticize and then restored it. Additionally, he emphasized that the scale of the token sell-off was less than 1% of his total investment in the team, and stated that exercising the rights to buy and sell tokens under the dTao system is fundamental to supporting the operation of the system.According to previous reports from ChainCatcher, the main subnetwork developer on Bittensor, Covenant AI, announced its withdrawal from Bittensor. Covenant AI founder Sam Dare stated that the reason Bittensor attracts builders, miners, validators, and investors into this ecosystem is because of its promise not to be controlled by any single entity. But this promise is a lie.

The DeFi yield protocol Saturn has officially launched its mainnet. In addition, its private testing phase has ended, with companies such as Flowdesk and Galaxy depositing a total of $10 million. Its stablecoin USDat is built on M0, with Galaxy, Securitize, and Clear Street as operational partners.According to a previous report from ChainCatcher, the stablecoin protocol USDat developer Saturn has completed $800,000 in financing, with participation from YZi Labs and others.

According to Tech in Asia, Indian crypto rewards fintech company GoSats has completed a $5 million Series A funding round, led by Konvoy, with participation from Y Combinator, Taisu Ventures, and several angel investors. The funds raised will be used to expand the product line and team size.

According to Politico, Trump expressed disappointment and dissatisfaction with Secretary of Commerce Ross and Secretary of Labor Scalia, and is considering further adjustments to the cabinet. A government official stated, "He is very angry and will make personnel changes."Previously, Attorney General Barr and Secretary of Homeland Security Wolf were dismissed one after another. U.S. officials say the fate of Scalia is under discussion, and Ross's situation is also precarious; no final decision has been made regarding the two, but insiders revealed that Trump had previously considered firing them but did not follow through.If a larger-scale adjustment occurs, it would be a significant reorganization of the U.S. federal government. The adjustments mainly target cabinet members who are "underperforming or attracting too much negative attention." Dismissing Secretary of Commerce Ross could help indicate that Trump is "making changes" on economic issues. However, a White House spokesperson stated that both are "doing an excellent job and continue to have the president's full support."

According to Theblock, the Bitcoin asset management company Strive (ASST) will collaborate with ETF issuer Tuttle Capital Management to launch the T-Strive Digital Credit ETF, aimed at investing in the variable rate A series perpetual preferred stock STRC issued by Strategy, as well as the preferred stock SATA issued by Strive.It is reported that in January of this year, Strive announced plans to raise an additional $150 million through a secondary public offering, after the company raised $160 million through the oversubscribed SATA IPO. Once approved, the T-Strive Digital Credit ETF will trade on the Chicago Options Exchange under the stock code DGCR.

According to data from Arkham Intelligence, at the beginning of 2026, the largest single holder of Bitcoin globally remains Satoshi Nakamoto (holding approximately 1.096 million Bitcoins), followed closely by major exchanges, ETF issuers, governments, and publicly listed companies. Among them:In terms of exchanges, wallets controlled by Coinbase hold approximately 982,000 Bitcoins, accounting for about 5% of the total circulating supply of Bitcoin; Binance holds approximately 655,000 Bitcoins, accounting for about 3.3% of its total wallet supply.In terms of institutions, BlackRock leads among all ETF issuers, with its spot Bitcoin ETF holding 775,000 Bitcoins; Fidelity Custody holds 460,000 Bitcoins, while Grayscale, Bitwise, and ARK Invest also hold significant on-chain positions.In terms of governments, the U.S. government manages 328,000 Bitcoins across multiple wallets; the UK controls 61,245 Bitcoins; El Salvador holds approximately 7,500 Bitcoins; Bhutan holds approximately 5,400 Bitcoins.Among publicly listed companies, Strategy reports that it holds 738,000 Bitcoins; mining company MARA claims its inventory of Bitcoins is 53,200; Metaplanet holds 35,100 Bitcoins.Additionally, Tether holds 96,300 on-chain verified Bitcoins; SpaceX holds approximately 8,300 Bitcoins; Block.one claims to own approximately 164,000 Bitcoins.

According to the official announcement, Gate Yu Bi Bao has launched USAT fixed-term financial products, and from March 27 at 16:00 to April 27 at 16:00 (UTC+8), it will offer three locking periods of 7 days, 14 days, and 30 days, with a maximum annualized return rate of 15%. Users can participate in the subscription with a minimum of only 1.5 USAT, and the quota is limited, first come first served.

According to Bloomberg, Google has launched a new tool for its Gemini AI assistant that allows users to upload chat logs and context from other AI applications, aimed at attracting users of OpenAI's ChatGPT and Anthropic PBC's Claude.Google stated that Gemini has added an import option, allowing both free and paid users to upload compressed files of conversations with other AI providers.

This week, a compromise proposal regarding the yield section of the Clarity Act by U.S. Senators has sparked mixed reactions within the crypto industry. Coinbase has expressed dissatisfaction with the latest compromise text to the senator's staff but has not publicly stated opposition.The proposal was presented to stakeholders in the crypto industry on Monday, with some expressing dissatisfaction while others felt the outcome was better than expected. The proposal will instruct certain regulatory agencies to formulate rules to clarify the regulatory approach to yield-generating activities, but there are concerns that regulators may set subjective standards. Additionally, the text may limit companies' ability to tie rewards to the scale of stablecoin transactions.During this week's industry conference call, Coinbase had disagreements with other parties, with some companies believing that giving up certain stablecoin rewards is too costly, while others felt that losing the Clarity Act poses a greater risk to the overall legislative framework for the crypto industry. Previously, news related to this compromise proposal had impacted the market, with Circle's stock price dropping 20% on Tuesday and slightly rebounding on Wednesday.White House crypto advisor Patrick Witt criticized the related predictions on the X platform as "uninformed" and stated that "everything will be resolved." The final text is expected to be released this weekend or early next week.

Backpack officials posted on platform X stating that regarding the witch determination issue for Backpack, the team has had in-depth communication with the anti-witch leader. Due to the enforcement level's insistence on the compliance bottom line of "one person, one account," some Chinese-speaking users have been affected.Armani and the core team are ready to immediately open an appeal channel and establish "Guideline No. 3": Any user who has operated 3 or fewer accounts on one device and has been determined to be a witch will have more than 50% of their points returned after manual appeal verification. In addition, the Backpack team will launch a special program in the coming days to compensate eligible users by repurchasing tokens in the secondary market.

Analysts say that the IoTeX private key may have been leaked, resulting in asset losses of approximately 4.3 million dollars; IoTeX officials reported on-chain attack losses of about 2 million dollars.