ChainCatcher news, the official TRUMP announcement states that with 12 days remaining in the campaign period for the exclusive dinner event for the "top 220 token holders," President Trump has decided to open an additional seat to the community to collect the best $TRUMP themed memes. The official team will select the best works from the content that is shared and replied to in the event post on social media to showcase to Trump himself, and one person will be chosen to attend the dinner on May 22.

ChainCatcher news, according to The Block, Brazil's largest crypto exchange Mercado Bitcoin has partnered with Wormhole to bridge tokenized products to over 30 blockchain networks using its interoperability solution. Mercado Bitcoin offers a variety of tokenized products through MB Tokens, with a total market capitalization of approximately $180 million. This partnership marks the beginning of a long-term collaboration, with the Wormhole Foundation making a strategic investment in one of the products.

ChainCatcher news, Movement Labs posted on platform X that it has noted media reports. Movement Labs and the Movement Network Foundation have commissioned a third party to conduct a thorough review of the abnormal situations with market makers. The review of Groom Lake is still ongoing, and once all details are gathered, the investigation results will be shared. Significant governance reforms will be made based on the review results to ensure that similar incidents do not occur in the future.Previous news, Movement Labs is investigating the sell-off triggered by the control grant agreement of 66 million MOVE tokens.

According to ChainCatcher news, an official document image released by Bitcoin Magazine shows that the city of Roswell, New Mexico, has officially confirmed the receipt of its first Bitcoin donation totaling 3,050,323 satoshis (approximately 0.0305 BTC), valued at about $2,906 at the time. This donation serves as "seed funding" to initiate and establish the "Roswell Strategic (Bitcoin) Reserve" managed by the city government.According to the document, the fund will:Be held for at least ten years to accumulate Bitcoin donations and sponsorships;Be available for use as a "Bitcoin emergency fund" after reaching the $1 million threshold, with 21% accessible every five years, requiring unanimous approval from the city council;Be prioritized for subsidizing water bills for local senior residents and emergency disaster response.The donation was officially received on April 29, confirmed by Roswell's acting mayor Juliana Halvorson and Bitcoin certification expert Guy Malone. The donation address has been made public.

ChainCatcher news, according to ai_9684xtpa's disclosure, the fundraising for the Meme coin MIKAMI by Yua Mikami has reached 14,354 SOL, worth over 2.1 million USD. The current fundraising data is summarized as follows:A total of 10,461 addresses participated, with each address averaging an investment of 1.35 SOL (200 USD);Addresses investing less than 1 SOL account for as much as 94.4%, while only 0.1% of addresses transferred over 100 SOL, yet they account for 17.8% of the total funds;The current TOP1 address EH7ZU...3Pkvh has contributed a total of 574 SOL (84,000 USD), with a win rate of 33% for this address, nearly all of its account balance has been invested.

ChainCatcher news, according to a report by the New York Post cited by Jinshi, Musk is no longer regularly working at the White House. He is preparing to gradually step back from his formal role in the "Department of Government Efficiency" (DOGE), but there have been no prior reports indicating that he has stopped coming in personally. White House Chief of Staff Suzy Wiles stated, "I am now communicating with him by phone rather than meeting in person, but the end result is the same."

ChainCatcher news, according to a press release, the Chicago Board Options Exchange (CBOE) has announced that it has begun offering its new Cboe FTSE Bitcoin Index futures trading.These new cash-settled futures contracts are based on the FTSE Bitcoin Index (code: XBTF). XBTF futures contracts are listed exclusively on the Cboe Futures Exchange and are expected to provide market participants with another versatile tool to express their views on Bitcoin or manage risk. XBTF futures are cash-settled contracts, meaning they are settled in cash at expiration, eliminating the complexities of physically delivering Bitcoin.XBTF futures are settled on the last business day afternoon (P.M) of each month. They are based on the XBTF index developed in collaboration between FTSE Russell and Digital Asset Research, which represents one-tenth of the value of the FTSE Bitcoin Index.

ChainCatcher news, according to official news, the Japanese listed company Metaplanet announced the appointment of Bitcoin Magazine CEO David Bailey as a member of the Strategic Advisory Board.

ChainCatcher news, according to The Block, the media company owned by U.S. President Trump—Trump Media & Technology Group—is considering launching a utility token, which users of the "Truth Digital Wallet" can use to pay for "Truth+ subscription fees." In the future, it may also be used to pay for "other products and services within the Truth Social ecosystem." Last November, the company submitted a trademark application for the fintech brand Truth.Fi, which mentioned "downloadable computer software for use as a digital wallet" related services.

ChainCatcher news, according to The Block, Base has implemented the first phase of Ethereum Rollup decentralization, launching a fault-proof mechanism and establishing a security council. Base developers stated that the network has reached the "first phase" of Vitalik Buterin's Rollup decentralization framework, making progress in reducing reliance on centralized participants.The Base team stated: "Base has achieved the first phase of decentralization, which is a key milestone in building an open global on-chain economy. This has been accomplished by launching permissionless fault-proof and enhancing the decentralization of the contract upgrade process through the security council."Base was launched in August 2023, developed using Optimism's OP Stack package, and has now become the largest Layer 2 rollup by TVL on Ethereum. Previously, Base was classified as a Stage 0 Rollup, mainly because it still relied on a centralized sequencer controlled by Coinbase, and its mainnet lacked fully operational permissionless fault-proof.

ChainCatcher news, Base has reached the "first phase" of Ethereum Rollup decentralization, launching a fault-proof mechanism and establishing a security council. Base developers stated that the network has achieved the "first phase" of Vitalik Buterin's Rollup decentralization framework, making progress in reducing reliance on centralized participants.The Base team stated: "Base has achieved the first phase of decentralization, which is a key milestone in building an open global on-chain economy. This has been accomplished by launching permissionless fault-proofing and enhancing the decentralization of the contract upgrade process through the security council."Launched in August 2023, Base was developed using Optimism's OP Stack package and has now become the largest Layer 2 rollup by TVL on Ethereum. Previously, Base was classified as a phase 0 Rollup, mainly because it still relied on a centralized sequencer controlled by Coinbase, and its mainnet lacked fully operational permissionless fault-proofing.

ChainCatcher news, according to Arkham monitoring, the MELANIA team transferred $1 million worth of MELANIA tokens from the Meteora liquidity pool to a new wallet.Previously, the team had sold MELANIA through Jupiter's DCA feature and deposited the proceeds in the MEXC exchange. This transfer may indicate a similar operation.

ChainCatcher message, according to the official announcement, Binance has released important changes regarding the deposit requirements for Binance P2P merchant levels. To upgrade to a higher merchant level, merchants need to supplement their deposits according to the new requirements below. This change will be rolled out in phases. In the new deposit requirements, the Silver level must reach 130% of the base deposit, and the Gold level must reach 200% of the base deposit.

ChainCatcher news, according to Bitcoin.com, the high-end Parisian jewelry brand Messika has announced the launch of cryptocurrency payment options in its global stores and online shop through a partnership with payment service provider Lunu. Users can pay using cryptocurrencies such as Bitcoin, Ethereum, USDT, and Solana.The payment system instantly converts crypto assets into local fiat currency, allowing users to complete payments simply by scanning a QR code, without any additional steps or hidden fees. Messika's Chief Financial Officer Nicolas Zanelli stated that this payment solution has been deployed across all e-commerce platforms and physical stores, supporting mainstream cryptocurrency wallets.

ChainCatcher news, the payment platform Bridge has launched a local fiat deposit and withdrawal channel in Mexico, allowing developers to seamlessly transfer funds between USD, pesos, and stablecoins via API. This channel provides businesses with near real-time USD-MXN settlement, market-leading exchange rates (with no minimum transaction volume requirement), and global operational support without the need for multiple bank accounts.