A BTC coin pair refers to a trading pair on a cryptocurrency exchange that includes Bitcoin (BTC) as one of the assets. Coin pairs are used to trade one cryptocurrency for another directly. Here are some common BTC trading pairs:

1. BTC/USDT – Bitcoin to Tether (a stablecoin pegged to USD)

2. BTC/USD – Bitcoin to U.S. Dollar (fiat currency)

3. BTC/ETH – Bitcoin to Ethereum

4. BTC/BUSD – Bitcoin to Binance USD (another stablecoin)

5. BTC/BNB – Bitcoin to Binance Coin

6. BTC/XRP – Bitcoin to Ripple

7. BTC/ADA – Bitcoin to Cardano

Each pair allows you to trade Bitcoin for the other currency (or vice versa) based on the market price. Some pairs involve fiat money, while others involve cryptocurrencies or stablecoins.

Are you looking for a specific BTC pair or trading advice?