$BTC A BTC coin pair refers to any cryptocurrency that is traded against Bitcoin (BTC) on an exchange. Common BTC pairs include:

ETH/BTC – Ethereum traded against Bitcoin

XRP/BTC – Ripple traded against Bitcoin

ADA/BTC – Cardano traded against Bitcoin

LTC/BTC – Litecoin traded against Bitcoin

BNB/BTC – Binance Coin traded against Bitcoin

When trading a BTC pair, you're essentially buying or selling the other cryptocurrency using Bitcoin instead of fiat currency like USD or EUR.