Summary of important developments at midday on July 4

7:00 (UTC+8) - 12:00 (UTC+8) Keywords: MSTR, Solana, Doubao, "Trump Account" 1. Doubao: The intelligent agent feature will be discontinued on July 15;2. Trump: The Treasury Department will accept stock donations to fund the "Trump Account";3. Michael Saylor: About 100 million people have gained Bitcoin exposure through MSTR common shares;4. CryptoQuant: BTC and altcoin exchange deposits have surged, which may indicate increased market volatility;5. Solana has risen to the top spot in 7-day public blockchain activity, with active addresses surging by 55% to 29.844 million;6. F2Pool founder Wang Chun has once again deposited 9,876 ETH, worth approximately $17.02 million, into a certain exchange.