According to official data, as of August 15, Circle has issued about $2.20 billion USDC in the past 7 days, redeemed about $2.20 billion USDC, and there has been no significant change in liquidity. The total circulation of USDC is $34.50 billion, the reserve is $34.60 billion, of which cash is about $4.50 billion, and Circle ReserveFund holds about $30.10 billion.