How to Build a Decentralized Social Media App Like Farcaster or Lens

Introduction Traditional social media platforms like Twitter, Facebook, and Instagram control user data, enforce arbitrary censorship, and monetize content without benefiting creators. Decentralized social media (DeSo) platforms solve these issues by using blockchain technology, decentralized identity (DID), and open protocols. In this guide, we’ll explore how to build a decentralized social media app similar to Farcaster or Lens Protocol, covering: ✔ Decentralized identity & authentication ✔ Content storage using IPFS, Arweave, or Ceramic ✔ Blockchain integration for content ownership ✔ Smart contracts for monetization & governance ✔ Frontend development using React/Next.js Key Components of a Decentralized Social Media App 1.1 Decentralized Identity (DID) Instead of relying on centralized logins, users authenticate using their crypto wallets or decentralized identity solutions. Options for DID:

Feb 18, 2025 - 18:21

How to Build a Decentralized Social Media App Like Farcaster or Lens

Introduction

Traditional social media platforms like Twitter, Facebook, and Instagram control user data, enforce arbitrary censorship, and monetize content without benefiting creators. Decentralized social media (DeSo) platforms solve these issues by using blockchain technology, decentralized identity (DID), and open protocols.

In this guide, we’ll explore how to build a decentralized social media app similar to Farcaster or Lens Protocol, covering:
✔ Decentralized identity & authentication
✔ Content storage using IPFS, Arweave, or Ceramic
✔ Blockchain integration for content ownership
✔ Smart contracts for monetization & governance
✔ Frontend development using React/Next.js

Key Components of a Decentralized Social Media App

1.1 Decentralized Identity (DID)

Instead of relying on centralized logins, users authenticate using their crypto wallets or decentralized identity solutions.

Options for DID: