$BTC The BTC trading pair is one of the most popular and widely used in the crypto market. As the original cryptocurrency, Bitcoin (BTC) often serves as a base or quote currency against various altcoins. Traders use BTC pairs to gauge market strength and capitalize on price movements between Bitcoin and other digital assets. Common BTC pairs include ETH/BTC, XRP/BTC, and LTC/BTC. Monitoring BTC pairs helps investors identify trends, arbitrage opportunities, and shifts in market sentiment. With high liquidity and global acceptance, BTC remains a central figure in the crypto trading ecosystem.