USDT 与 USDC：两大稳定币对比
USDT 与 USDC 均为与美元 1:1 锚定的稳定币，由覆盖流通中每个代币的储备金支撑。Tether 的 USDT 是规模最大的稳定币，全球交易所流动性最深；Circle 的 USDC 排名第二，凭借上市公司身份、频繁审计以及美国与欧盟合规背书立足。
USDT vs USDC: Comparing the Two Largest Stablecoins
USDT and USDC are stablecoins pegged one-to-one to the U.S. dollar, each backed by reserves covering every token in circulation. Tether's USDT is the largest stablecoin, with the deepest liquidity across global exchanges. Circle's USDC is the second-largest, with Circle staking its reputation on being a publicly traded company, with frequent audits, U.S. and E.U. [...]