beginnerWeb3
.eth Domain
A blockchain domain on the Ethereum Name Service — serves as a wallet address and Web3 identity.
A .eth domain is a blockchain domain name registered through the Ethereum Name Service (ENS) on the Ethereum blockchain. .eth names are NFTs stored in your Ethereum wallet and can be set as your primary ENS name to represent your on-chain identity across Web3 apps. Short .eth names (3–4 characters) are particularly rare and valuable, with some selling for significant sums on NFT markets like OpenSea.