$ETH Ethereum (ETH) is the second-largest cryptocurrency by market cap, renowned for its smart contract functionality and decentralized applications (dApps). As of June 2025, ETH trades near $2,800, facing key resistance at $2,835. Its 2025 price predictions range from $2,917 (bear case) to $5,925 (bull case), driven by ETF inflows, the Pectra upgrade, and institutional adoption. Ethereum dominates DeFi and stablecoin volume ($11 trillion in 2025), but faces competition from Solana. Long-term forecasts suggest ETH could reach $15,575 by 2030, supported by scalability improvements and growing blockchain utility.