CoinMeta data: The circulating supply of USDT is 176.223 billion US dollars, a decrease of 570 million US dollars from the previous day; the circulating supply of USDC is 70.368 billion US dollars, a decrease of 168 million US dollars from the previous day. Compared to the same-time snapshot 24 hours ago, it has decreased by 0.32%; compared to the same-time snapshot 7 days ago, it has decreased by 1.45%.