$ETH Ethereum is a leading blockchain platform known for its smart contract functionality, enabling developers to build decentralized applications (dApps). Launched in 2015 by Vitalik Buterin, Ethereum revolutionized the crypto space by going beyond just digital currency. Its native token, ETH, powers transactions and is widely used in DeFi, NFTs, and Web3 innovations. With the transition to Ethereum 2.0 and Proof of Stake, it has improved scalability and reduced energy consumption. As a foundational layer for countless projects, Ethereum continues to drive innovation in the decentralized ecosystem, making it one of the most influential platforms in the blockchain world.