Ethereum (ETH) is a decentralized, open-source blockchain platform that enables developers to build and deploy smart contracts and decentralized applications (dApps). Launched in 2015 by Vitalik Buterin, Ethereum revolutionized the blockchain space by offering more flexibility than Bitcoin, allowing users to create programmable transactions. ETH, the platform's native cryptocurrency, is used for transaction fees, staking, and powering dApps. Ethereum's shift from proof-of-work to proof-of-stake aims to reduce energy consumption and increase network scalability. As one of the leading blockchain networks, Ethereum continues to drive innovation in decentralized finance (DeFi), non-fungible tokens (NFTs), and other emerging technologies.
