CoinVoice has learned that, according to official data, as of December 19, within the last 7 days, Circle issued approximately 3.8 billion USDC, redeemed about 2.9 billion USDC, and the circulation increased by approximately 900 million.

The total circulation of USDC is 42.3 billion, with reserves of about 42.5 billion USD, of which around 4.9 billion USD is in cash, and the Circle Reserve Fund holds approximately 37.6 billion USD. [Original link]