$USDC A "coin pair" in the context of cryptocurrency trading refers to a pair of cryptocurrencies that are traded against each other. When discussing "USDC coin pair," it means USDC (USD Coin), a stablecoin pegged to the US dollar , is being traded against another cryptocurrency.

For example, a common USDC coin pair would be USDC/BTC (USDC against Bitcoin) or USDC/ETH (USDC against Ethereum).

The price of the pair reflects the relative value of one cryptocurrency against the other. Because USDC aims for a stable 1:1 value with the USD, it's often used as a stable base for trading other, more volatile cryptocurrencies .