ChainCatcher news, according to Whale Alert monitoring, a single transaction on the Bitcoin network occurred 20 minutes ago with a GAS fee exceeding 1 BTC (worth $120,381), packed in the latest block 897818.

According to ChainCatcher news and the official announcement, in order to prevent market risks, enhance overall market liquidity, and optimize users' trading experience, OKX plans to adjust the minimum single trading quantity for certain cryptocurrency pairs on May 23, 2025, from 2:00 PM to 6:00 PM (UTC+8). The specific adjustments involve trading pairs including: ACT/USDT, BIO/USD, BIO/USDT, PROMPT/USDT, RACA/USD, RACA/USDT, SOL/TRY, XRP/BRL, XRP/TRY, ZERO/USD, and ZERO/USDT.In addition, if there are ongoing strategy orders and the current order quantity of the strategy is less than the adjusted minimum order quantity, the order will be canceled, and the corresponding strategy will also be terminated after the order is canceled.

ChainCatcher news, according to DL News, starting from January 1, 2026, cryptocurrency companies operating in the UK will be required to collect and report detailed user and transaction data in accordance with a new regulation introduced by the UK tax authority.This change stems from the UK's adoption of the Crypto Asset Reporting Framework (CARF) — a global standard aimed at combating tax evasion and aligning the transparency of the crypto industry with that of the banking system.Under the new regulation, crypto platforms must identify each user and record their legal identity information, address, and taxpayer identification number.Additionally, platforms must record every transaction involving UK users or users from other CARF participating countries, including details such as transaction amount, asset type, quantity, and nature of the transfer.These requirements also apply to overseas companies providing services to UK customers. If the reported information is incorrect or incomplete, each user may face a fine of up to £300.

ChainCatcher news, the stablecoin payment platform Infini announced today that its Infini Global card transaction fee has been reduced from 1% to 0.1%, applicable to users worldwide. This is the third adjustment of the fee rate since the platform's public beta, gradually decreasing from the initial 1% to the current level.Infini co-founder Christine stated, "Our ultimate goal is to move towards zero fees, ushering in a new era of stablecoin payments."This fee reduction reflects Infini's product philosophy of benefiting users and further implements its long-term vision of creating a seamless transaction and borderless payment experience.

ChainCatcher news, according to local media reports cited by Cryptoslate, an Argentine federal judge has ordered the freezing of assets belonging to key figures of the LIBRA memecoin project. Investigators are looking into potential fraudulent activities related to the promotion of this digital token, including reviewing financial operations linked to President Javier Milei and his sister Karina Milei.The judge also authorized the lifting of bank secrecy protections for Milei and his sister, allowing investigators to examine their financial transaction history to look for signs of improper connections between them and supporters of the project.

ChainCatcher message, Believe founder Ben Pasternak posted on the X platform, "Seeing a lot of concerns about fees, there will be more explanations later. In short: we are receiving a large volume of transactions, causing many systems to have issues, and we are working on fixing them. I have seen a lot of misinformation regarding fees on the X platform. All creators will receive their payments as scheduled, and the fix may take a little time."

ChainCatcher news, according to CoinDesk, investment bank Jefferies has gradually developed into an important financial service provider in the field of crypto assets since providing Bitcoin investment advisory services for Strategy (formerly MicroStrategy) in 2019. Data shows that the institution ranked sixth in global investment banking transaction volume over the past 12 months, and has completed a total of 120 fintech and crypto-related transactions amounting to $150 billion since 2015.Jefferies has established a professional advantage in cross-border transactions between traditional finance and the crypto market, with a business scope covering multiple areas including capital markets and mergers and acquisitions. Its representative transactions include assisting Kraken in completing a $1.5 billion acquisition of NinjaTrader, as well as serving as an advisor to the unsecured creditors' committee in the FTX bankruptcy case.

ChainCatcher news, according to Cointelegraph, based on the latest report released by the Bank for International Settlements (BIS), approximately $600 billion of cross-border cryptocurrency transactions are primarily driven by speculative activities rather than actual payment purposes.The report indicates that these transactions are mainly concentrated on the exchange between stablecoins and other crypto assets, reflecting the market participants' sensitivity to price fluctuations. Researchers classified cross-border transfers of stablecoins and other crypto assets using on-chain transaction data, and the results showed that most transactions belong to the exchange behavior between assets, particularly focusing on exchanges involving stablecoins such as Tether (USDT) and USD Coin (USDC).BIS warns that although crypto assets have the potential for cross-border payments, the current usage patterns exhibit a high degree of speculation, which may pose risks to financial stability.

ChainCatcher news, according to monitoring by lookonchain, a certain address converted 0.092 ETH ($203) into 56.41 ETH ($136,900) through the transaction of RATO, achieving a return of 674 times.

ChainCatcher news, BNB Chain posted on platform X that data shows BNB Chain reached 2,763 transactions per second at block #49295120, setting a new record for transaction volume per second.

ChainCatcher news, according to the official announcement from Binance Wallet, the gas fees for its wallet on the Binance Alpha BSC chain have now decreased to one-tenth of the original, significantly improving on-chain transaction efficiency and cost-effectiveness.

According to ChainCatcher news, as reported by Decrypt, Paschal Donohoe, the President of the Eurogroup and the Irish Minister for Finance, stated at the European Anti-Financial Crime Summit that the EU is advancing new Anti-Money Laundering Regulations (AMLR), which will require crypto asset service providers to record information about the sender and receiver of transactions to achieve transparent regulation of crypto transfers.Previous news indicates that the EU will completely ban anonymous crypto accounts and privacy coin transactions starting in 2027.

ChainCatcher message, BNB Chain posted on platform X stating that some users experience transaction failures or stalls when setting Gas fee < 1 gwei in MetaMask. They are currently collaborating with the MetaMask team to fix this issue. A temporary solution is to disable the smart transaction feature. This problem only affects certain system environments, but disabling the smart transaction feature has successfully resolved most cases.

ChainCatcher news, according to CoinDesk, a report from Solidus Labs shows that Solana has become a popular blockchain favored by criminals and scammers. 98.6% of the tokens launched on pump.fun have been flagged as scams or fraudulent transactions. Since its establishment in January 2024, pump.fun has issued over 7 million tokens, of which only 97,000 tokens maintain at least $1,000 in liquidity. The largest fraudulent transaction identified by Solidus Labs during this period was valued at $1.9 million, related to MToken.Additionally, on Raydium, Solidus Labs found that 93% of liquidity pools (361,000 pools) exhibited soft rug pull characteristics, with a median rug pull value of $28,000.

ChainCatcher message, former Immunefi smart contract developer and security engineer Vladimir posted on the X platform, stating that with the Ethereum Pectra upgrade, users only need to sign a message to fully withdraw, so extra caution must be taken when signing transactions.

ChainCatcher message, according to on-chain analyst @ai_9684xtpa monitoring, a suspected AIOT whale address purchased 624,000 AIOT for 298.7 BNB (approximately $182,000) 16 hours ago. Currently, six associated addresses hold a total of 8.39 million AIOT, with a total value of approximately $3.35 million, and the average purchase price is $0.2926.

ChainCatcher news, according to Cointelegraph, the EU has officially passed the Anti-Money Laundering Regulation (AMLR), which will prohibit all financial institutions from providing anonymous crypto accounts or wallets with crypto service providers starting from July 1, 2027, and will completely ban transactions involving privacy coins (such as Monero, Zcash, Dash).The new regulations also require that crypto transactions exceeding 1,000 euros must undergo mandatory identity verification, and a new regulatory body, AMLA, will directly oversee large crypto platforms.

ChainCatcher news, Unichain announced that it has implemented a block construction mechanism based on TEE (Trusted Execution Environment), becoming the first L2 network to adopt this approach. This design enables transaction priority ordering, MEV protection, and transaction rollback protection, and supports future verifiable block features.Unichain stated that the traditional Rollup sorting mechanism is usually an offline operation, making it difficult to audit, while its TEE sorting system can publicly prove the transaction order, reducing MEV value loss. In addition, the rollback protection mechanism will prevent users from losing Gas in failed transactions, enhancing price accuracy and block space utilization efficiency. The aforementioned features are supported by Rollup-Boost, developed in collaboration with Uniswap Labs and Flashbots.