Web3 domain names generally refer to those domain names with suffixes such as .eth, .bnb, nft, .wallet and other public chain abbreviations or abbreviations with strong Web3 characteristics, and whose application scenarios are mainly in the blockchain/Web3 field. Ethereum’s ENS is the most well-known and representative project on this track.

Public chain domain name: such as .eth, .sol, .avax

Web3 domain name registrar: represented by Unstoppable Domains

Social domain name applications: represented by Linkkey

Multi-chain domain names: NNS, .bit, Space ID, are the three main projects in this category

DNS domain name replacement: Handshake, Namecoin