$BTC While the list of most popular crypto-to-crypto trading pairs fluctuates with the market, some of the most common BTC trading pairs have included:

BTC/ETH — bitcoin for ether.

BTC/DOGE — bitcoin for dogecoin.

BTC/LTC — bitcoin for litecoin.

BTC/ADA — bitcoin for cardano.

BTC/XLM — bitcoin for stellar lumens