21:00-7:00 Keywords: Circle, Federal Reserve, VanEck, Ethereum 1. Stablecoin issuer Circle launches USDC website; 2. US SEC Chairman: The approval process for spot Ethereum ETF is going smoothly; 3. Brazilian digital bank Nubank will integrate Bitcoin Lightning Network; 4. Federal Reserve Board Member Cook: It will be appropriate to cut interest rates at some point; 5. American Consumer Research Organization: Tether poses a "huge risk of fraud"; 6. FTX's restructuring plan has caused controversy in court, and creditors are about to vote; 7. Bloomberg analyst: VanEck submits Form 8-A for spot Ethereum; 8. VanEck launches a zero-fee plan, aiming to become a leader in cryptocurrency ETFs; 9. US lawmakers have proposed requiring the IRS to accept Bitcoin as a payment method for federal income tax.