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SOCIAL Projects: 3957+ Blockchain Examples

Browse 3957+ open-source blockchain SOCIAL projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Social projects leverage blockchain technology to create decentralized social networks, content platforms, and community governance systems that give users more control over their data and interactions.

NFT BAZAAR

NFT Rental is a trustless protocol built on Kadena EVM that enables NFT rentals

SolidityReactdefinftdaoinfrastructuregamingsocialprivacy
ETHGlobal New Delhi • 2025

ENSure

ENSure | Web3 Luma for hackathons | Self-verified users, ENS profiles, Rootstock prize escrow.

Rustnftinfrastructuresocial
ETHGlobal New Delhi • 2025

BloxLand

A Web3 location-based game where real-world movement unlocks on-chain rewards.

SolidityReactNode.jsdefinftgamingsocial
ETHGlobal New Delhi • 2025

arcadeAGI.games

Benchmarking AGI through games: interactive, procedural, and economically incentivized.

TypeScriptNext.jsNode.jsdefiinfrastructuregamingsocial
ETHGlobal New Delhi • 2025

Bubbles Protocol

User Preferred Payments and Cross-Chain Payment Simplification

Next.jsdefinftinfrastructuresocial
ETHGlobal New Delhi • 2025

Finrizz

AI agents analyze Twitter and on-chain data to deliver crypto insights via Telegram.

definftinfrastructuresocial
ETHGlobal New Delhi • 2025

TrueMatch

A decentralized dating app that ensures every profile is verified, unique, and bot-free

SolidityRustNext.jsdefinftdaoinfrastructuresocialprivacy
ETHGlobal New Delhi • 2025

BeatLink

Own Spotify data with VIBE tokens and join artist-based community chats.

Next.jsdefinftinfrastructuregamingsocialprivacy
ETHGlobal New Delhi • 2025

Monte Carlo

Agent-driven DeFi protocol using Markov Chains to automate synthetic yield farming on RSK.

SolidityPythondefinftdaoinfrastructuresocial
🏆 Everyday DeFi (Rootstock)
ETHGlobal New Delhi • 2025

Hide&Seek

Unlink wallet transactions & analyze wallet privacy via on-chain knowledge graphs.

ReactTypeScriptNext.jsNode.jsdefinftinfrastructuresocialprivacy
🏆 Non - EVM Extensions for 1inch Cross - chain Swap (Fusion+)2nd place (1inch)🏆 Best Use of The Graph Token API, Substreams, or AI MCPs1st place (The Graph)
ETHGlobal New Delhi • 2025

chronix

Decentralized platform to predict crypto price trends and place secure bets.

SolidityTypeScriptRustNext.jsPostgreSQLNode.jsdefinftinfrastructuresocialprivacy
ETHGlobal New Delhi • 2025

FlowBot

Flow-powered Discord bot: Create accounts, check balances, send tokens via slash commands

Node.jsnftinfrastructuregamingsocialprivacy
ETHGlobal New Delhi • 2025
Page 21 of 330 • Showing 12 of 3957 projects