A USDC coin pair refers to a trading pair involving USD Coin (USDC), a stablecoin pegged to the US dollar. USDC pairs, such as BTC/USDC or ETH/USDC, allow traders to buy and sell cryptocurrencies while maintaining price stability. Unlike volatile crypto-to-crypto pairs, USDC pairs provide a safer hedge against market fluctuations. They are widely used in spot trading, futures contracts, and DeFi platforms for liquidity and settlements. USDC is backed by fully reserved assets and is regulated, making it a preferred choice for traders and investors seeking stability in the crypto market while engaging in seamless digital transactions.