21:00-7:00 Keywords: Optimism, ProShares, Floki 1. Optimism mainnet "fault proof" system has been launched; 2. The SEC is considering ProShares' application for a spot Ethereum ETF. 3. Fidelity tokenizes money market funds through the JPMorgan blockchain. 4. The US Spot Bitcoin ETF increased its holdings of 1,805 bitcoins on June 10. 5. Floki: Launched a decentralized domain name service on the BNB Chain mainnet; 6. PeckShield: UwU Lend's stolen price oracle was manipulated; 7. Crypto exchange Lykke shut down trading after suffering a suspicious outflow of 22 million dollars. 8. Fintech company DeFi Technologies has increased its holdings of 110 BTC as a reserve asset. 9. The Senate bill calls for a transformation of the crypto industry to identify users, and industry insiders believe that the bill has little chance of passing.