$BTC

Some popular coin pairs with Bitcoin (BTC) include:

*Trading Pairs*

1. *BTC/USDT*: Bitcoin-Tether pair for stablecoin trading.

2. *BTC/ETH*: Bitcoin-Ethereum pair for altcoin trading.

3. *BTC/LTC*: Bitcoin-Litecoin pair for altcoin trading.

4. *BTC/BCH*: Bitcoin-Bitcoin Cash pair for altcoin trading.

*Other Pairs*

1. *BTC/USDC*: Bitcoin-USDC pair for stablecoin trading.

2. *BTC/XRP*: Bitcoin-Ripple pair for altcoin trading.

3. *BTC/DOGE*: Bitcoin-Dogecoin pair for meme coin trading.

These pairs are commonly traded on cryptocurrency exchanges like Binance, Coinbase, or Kraken. Would you like to know more about Bitcoin trading or a specific pair?