5000+ Computer Science Projects | Degree | Diploma | MCA | BCA

BLOCKCHAIN PROJECTS
Reviews

Decentralized Social Media

Why Choose This Project?

Centralized social media platforms control user data, content moderation, and advertising, often leading to privacy concerns, data misuse, and censorship. This blockchain-based decentralized social media platform empowers users with full control over their content and data, ensures immutable posts, transparent interactions, and enables peer-to-peer connections without intermediaries.

What You Get

Complete Source Code (Frontend + Backend + Smart Contracts)
Fully Working User & Admin Panels
Mobile & Desktop Responsive UI
Wallet-Based Login & Authentication (MetaMask)
Post Creation, Editing, Liking, Commenting on Blockchain
Token/Reward System for Content Engagement (Optional)
Full Documentation & Setup Instructions
Ready for Real-World Integration or Resale

Built With Latest Tech Stack

Layer	Technologies Used
Frontend	HTML5, CSS3, Bootstrap 5, JavaScript, React.js / Web3.js
Backend	Node.js (Express.js) / Java Spring Boot (optional)
Blockchain	Solidity, Ethereum (Testnet), Hardhat / Truffle
Wallet	MetaMask (Web3 Wallet Integration)
Database	MongoDB / MySQL (for off-chain data like media files)
Security	Role-based access, hashed data, input validation

Features That Make It Market-Ready

Decentralized Content Ownership – Users own their posts as NFTs or on-chain records
Wallet-Based Authentication – Login via MetaMask; no centralized account needed
Immutable Post Records – All posts, likes, and comments stored on blockchain
Peer-to-Peer Interactions – Direct communication and following/friendship without intermediaries
Token/Reward System (Optional) – Reward content creators with platform tokens for engagement
Admin Panel – Monitor trends, flagged content, or spam (optional)
Transparent Content History – Full post and interaction history is publicly verifiable
Media Storage – Off-chain storage (IPFS) for images/videos linked to on-chain metadata

Working Flow

User Connects Wallet
→ Login as a standard user or moderator via MetaMask
User Creates Post
→ Content uploaded, metadata stored on blockchain or IPFS
→ NFT or on-chain record minted for post
Interactions
→ Other users can like, comment, or share
→ All interactions recorded immutably on-chain
Token Rewards (Optional)
→ Engagements generate reward tokens sent automatically via smart contract
Moderation (Optional)
→ Admins can flag or review inappropriate content; blockchain ensures transparency
Feed Updates
→ Users see posts, likes, comments in real-time
→ History of posts and interactions is verifiable
Content Ownership & Transfer
→ Users can transfer ownership of posts or NFT content if required