7:00-12:00 Keywords: Solayer, B3, FTX, Rumble 1. Solayer has opened airdrop qualification inquiry; 2. The US senator from Florida has introduced a bitcoin investment bill. 3. Layer3 gaming network B3 will launch B3 tokens and conduct an airdrop on February 10. 4. FTX: Creditors in the initial distribution will receive the paid assets within 1-3 working days. 5. Tornado Cash developer Alexey Pertsev will still face 64 months in prison upon his release. 6. Video sharing platform Rumble announced that it has completed a $775 million strategic investment from Tether; 7. Santiment: The huge transaction of Dogecoin exceeding $100,000 has dropped by two-thirds since the beginning of November last year.