$USDC A coin pair like $USDC refers to a trading pair in cryptocurrency markets where one asset, such as USDC (a stablecoin pegged to the US dollar), is traded against another cryptocurrency. For example, in a BTC/USDC pair, Bitcoin is bought or sold using USDC. These pairs allow traders to exchange between volatile assets and stablecoins without converting to fiat currency. USDC pairs are popular because they offer stability, low volatility, and faster transactions. They also simplify price tracking, as USDC maintains a 1:1 value with the U.S. dollar. Coin pairs with USDC are essential for efficient trading and risk management.