$ETH Ethereum (ETH) is a decentralized blockchain platform enabling smart contracts and dApps. Its native cryptocurrency, Ether (ETH), powers transactions and network services.

As the second-largest crypto by market cap, Ethereum is undergoing significant upgrades, including a transition to Proof-of-Stake, to enhance scalability. It underpins vast ecosystems like Decentralized Finance (DeFi) and Non-Fungible Tokens (NFTs), fostering innovation without intermediaries.