$BTC

A BTC coin pair refers to a cryptocurrency trading pair where Bitcoin (BTC) is used as the base currency. In such pairs, BTC is traded against another cryptocurrency, such as ETH/BTC, meaning how much Bitcoin is needed to purchase one Ethereum. These pairs are commonly used on exchanges to determine the value of altcoins in terms of Bitcoin, rather than fiat currency like USD. BTC pairs offer more liquidity and trading opportunities for experienced users. They are crucial in crypto arbitrage, portfolio diversification, and market analysis. Monitoring BTC pairs helps traders identify trends and make informed decisions in volatile markets.