$BTC
Bitcoin (BTC) remains the cornerstone of the cryptocurrency market and one of the most actively traded coin pairs in 2025. BTC trading pairs, such as BTC/USDT, BTC/ETH, and BTC/ADA, dominate exchanges due to their high liquidity and volume, making them ideal for both beginners and professional traders. The BTC/USDT pair is especially popular, allowing traders to quickly move in and out of Bitcoin positions using stablecoins to hedge against volatility.
BTC/ETH is another key pair, representing the exchange rate between the two largest cryptocurrencies. This pair is crucial for arbitrage opportunities and portfolio diversification, as Ethereum’s growing ecosystem of decentralized finance (DeFi) and NFTs complements Bitcoin’s role as a digital store of value. Other BTC pairs like BTC/DOGE and BTC/LTC offer additional trading options with altcoins.
