21:00-7:00 Keywords: Coinbase, Arbitrum, Canaan Technology, Blast 1.Coinbase will launch Drift Protocol (DRIFT); 2.Arbitrum DAO approves an eight-week M&A pilot program; 3.Canaan Technology's Q1 revenue was $35.09 million and it holds 1,057 bitcoins; 4.Blast Lianchuang: Blast Gold's value was underestimated in the past and has now been corrected; 5.Sixty US crypto companies support the cryptocurrency market structure bill FIT21 before voting next week; 6.Kraken is evaluating the situation of USDT under the new EU regulations, including the possibility of not being able to list the currency; 7.Heather Slavkin Corzo, policy director of the US SEC, resigned and Corey Klemmer took over the position; 8.US Department of Justice: Two Chinese nationals were arrested on suspicion of defrauding at least $73 million through cryptocurrency investments; 9.Vitalik Buterin: The Ethereum network will focus on enhancing its permissionless and decentralized features in the near and medium term.