7:00-12:00 Keywords: Vitalik, Ark Invest, Santiment, Harris 1. The market began to expect the Federal Reserve to cut interest rates by 50 BP in September. 2. Vitalik: The trough of cryptocurrency practicality has passed. 3. Ark Invest sold $14.6868 million of Coinbase stock yesterday; Fantom has been renamed Sonic Labs, and Q4 will launch the EVM chain Sonic. 5. FBI: Beware of fraudsters impersonating crypto exchange employees to illegally steal funds; 6. Santiment: Traders were generally optimistic about leading cryptocurrencies in August; 7.3.7 million BTC options and 180,000 ETH options will expire today with a total notional value of $3 billion. 8. Forbes reporter: The Harris campaign and crypto industry leaders will jointly participate in a conference in Washington next Monday.