$SOL 21:00-7:00 Keywords: BlackRock, Interest Rates, US SEC 1. The probability of the Federal Reserve maintaining interest rates in May is 97.3%; 2. Tether Treasury has minted 1 billion USDT on the Tron chain; 3. The US SEC has postponed its decision on the Canary spot Litecoin ETF; 4. Solana has fixed a vulnerability that could allow attackers to mint and steal tokens indefinitely; 5. A draft discussion of the US digital asset regulatory framework has been released; 6. BlackRock holds over 5 billion dollars in Bitcoin-related stocks; 7. US Treasury Secretary Yellen: A trade agreement may be reached as early as this week