$BTC Here are some popular Bitcoin (BTC) trading pairs:

Fiat Pairs

1. *BTC/USD*: Bitcoin to US Dollar

2. *BTC/EUR*: Bitcoin to Euro

3. *BTC/GBP*: Bitcoin to British Pound

Crypto Pairs

1. *BTC/USDT*: Bitcoin to Tether (stablecoin)

2. *BTC/ETH*: Bitcoin to Ethereum

3. *BTC/LTC*: Bitcoin to Litecoin

Exchange Options

1. *Binance*: Offers various BTC trading pairs, including BTC/USDT and BTC/BUSD.

2. *Coinbase*: Offers BTC/USD and other fiat pairs.

3. *Kraken*: Offers BTC/USD, BTC/EUR, and other fiat pairs.

When trading BTC, consider factors like market volatility, liquidity, and fees. Always do your own research and risk management.