$BTC When trading Bitcoin (BTC) on exchanges, it's often paired with other cryptocurrencies or fiat currencies. Here are some common coin pairs for BTC:

- BTC/USDT: Bitcoin paired with Tether, a stablecoin pegged to the US Dollar.

- BTC/ETH: Bitcoin paired with Ethereum, another major cryptocurrency.

- BTC/USDC: Bitcoin with USD Coin, another stablecoin.

- BTC/EUR: Bitcoin paired with Euro, for those trading in European markets.

- BTC/USD: Direct pairing with the US Dollar for those in regions where this is available.