Farcaster is a decentralized social network built on the Ethereum blockchain, organized into three layers:Farcaster ID: This layer manages user identity through smart contracts on Optimism. It governs usernames, account information, and cryptographic keys, with names managed both on-chain and off-chain using Farcaster namespaces or Ethereum Name Service (ENS). Each user account is identified by a unique Farcaster ID, linked to their Ethereum address.Farcaster Hub: The Hub is a distributed net...

Farcaster is a decentralized social network built on the Ethereum blockchain, organized into three layers:Farcaster ID: This layer manages user identity through smart contracts on Optimism. It governs usernames, account information, and cryptographic keys, with names managed both on-chain and off-chain using Farcaster namespaces or Ethereum Name Service (ENS). Each user account is identified by a unique Farcaster ID, linked to their Ethereum address.Farcaster Hub: The Hub is a distributed net...