$USDC USDC (USD Coin) plays an important role in the cryptocurrency market as a stablecoin pegged to the US dollar. It provides investors with a relatively stable asset choice through a 1:1 peg mechanism with the dollar, especially during periods of significant market volatility, making USDC a safe-haven tool for many investors. Its stability and liquidity make it widely used in cryptocurrency trading, not only for daily transactions but also playing a key role in the decentralized finance (DeFi) sector, such as lending, staking, and liquidity mining. However, the popularity of USDC has also brought regulatory challenges, with issues such as the transparency of its reserves, fund security, and compliance becoming focal points for regulators. In the future, the development of USDC will depend on its ability to continue providing a stable and secure cryptocurrency experience for users while meeting regulatory requirements.