$USDC is a stablecoin jointly issued by Circle and Coinbase, designed to maintain a 1:1 value peg with the US dollar. As a reliable stablecoin, $USDC is widely used in cryptocurrency trading, decentralized finance (DeFi), cross-border payments, and other fields. Its transparency and compliance are strong, with regular third-party audits ensuring that each $USDC is backed by corresponding US dollar reserves. In cryptocurrency exchanges and blockchain applications, the use of $USDC simplifies fund transfers and value storage, reducing the risk of market volatility. With the growing popularity of digital currencies, $USDC is expected to play a more important role in the future financial system.