$BTC BTC (Bitcoin) is the world's first and most widely recognized cryptocurrency, often traded in pairs with other assets. A BTC trading pair represents an exchange rate between Bitcoin and another cryptocurrency or fiat currency. Common BTC pairs include BTC/USDT (Tether), BTC/USD (US Dollar), BTC/ETH (Ethereum), and BTC/EUR (Euro).

Traders use these pairs to buy and sell Bitcoin against different currencies, taking advantage of market fluctuations. For example, in the BTC/USDT pair, Bitcoin's price is measured in Tether, a stablecoin pegged to the US dollar.

Bitcoin’s high volatility and liquidity make it a preferred asset for trading and investment. BTC pairs play a crucial role in crypto exchanges, allowing users to swap Bitcoin for other digital or traditional currencies.