$ETH An ETH pair refers to a trading pair involving Ethereum (ETH) and another asset on cryptocurrency exchanges. Common pairs include ETH/BTC (Ethereum to Bitcoin), ETH/USDT (Ethereum to Tether), and ETH/USD (Ethereum to U.S. Dollar). These pairs allow users to trade Ethereum for other cryptocurrencies or fiat-pegged tokens. ETH pairs are essential for price discovery, arbitrage, and liquidity in decentralized finance (DeFi) and centralized exchanges. The strength of ETH in a pair reflects market demand and sentiment. High-volume ETH pairs indicate strong market activity and serve as benchmarks in the broader crypto ecosystem, especially during volatile market conditions or major news events.