Overview of Key Overnight Developments on February 23

21:00-7:00 Keywords: BitMine, US tariffs, Strategy 1. BitMine's total holdings exceed 4.37 million ETH; 2. Crypto CEX stablecoin reserves have dropped by nearly 14% in the past three months; 3. Ethereum treasury companies' total holdings have surpassed 7 million; 4. Michael Saylor has once again released Bitcoin Tracker information; 5. US media: If Iran submits a nuclear proposal soon, US-Iran talks are expected to be held on Friday; 6. US Trade Representative: After the Supreme Court's tariff ruling, US bilateral trade agreements remain valid; 7. Strategy's asset value is about six times its liabilities, and its cash reserves are sufficient to pay dividends for more than 30 months.