What is the Ethereum Name Service (ENS)?

The Ethereum Name Service (ENS) is a distributed, open source naming system based on the Ethereum blockchain.

It provides a secure and decentralized way to address resources both on and off the Ethereum blockchain using simple, human-readable names. ENS eliminates the need for users to copy and paste long strings of numbers and letters in order to access their funds or interact with smart contracts. Instead, users can simply type in an easy-to-remember name such as “myname.

eth” to access their wallet or interact with a smart contract. ENS works by mapping human-readable names to machine-readable identifiers such as Ethereum addresses, content hashes, and other resources. It is powered by a decentralized network of computers called “resolvers” that are responsible for resolving names into their corresponding identifiers.

The ENS registry is an Ethereum smart contract that stores the mapping between names and their corresponding identifiers. ENS also provides users with the ability to register their own custom domain names on the Ethereum blockchain. This allows users to create unique domain names that are associated with their wallets or smart contracts, making it easier for others to find them online.

In addition, ENS also provides support for various decentralized applications (dApps) such as MetaMask, which allows users to securely store and manage their cryptocurrency wallets from within their web browser. Overall, ENS is an important part of the Ethereum ecosystem as it makes it easier for users to interact with resources on the blockchain in a secure and user-friendly way.