Looking for react Web3 blockchain project ideas? Our library of 67+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
A Web3-based social media platform for creators to post content and compete in daily events. Users log in with Worldcoin, vote on posts, and win rewards. Smart contracts manage profiles, events, and rewards, promoting decentralization, transparency, and creativity.
Godbase is a meme-focused order book DEX on Base, offering seamless spot trading with no slippage, lower gas fees, and ERC-20 gas payments. Tailored for the Based community, Godbase empowers creators and traders with a new, cost-efficient way to trade and grow..
Humanize is a platform that attest users contributions to the blockchain ecosystem.
privately attesting to kyc details so they are available for all "broker/dealer" apps if current us legislation gets enacted
Bounty Market bridges the gap between companies and individuals by providing a platform where tasks are completed for rewards.
Pepechain is a Layer 2 ecosystem powered by $PEPE that brings utility to memecoins by leveraging the mass appeal of memes to onboard new users into DeFi & Ethereum.
A platform where companies buy carbon credits on-chain with a token (CBT). Offsetters propose environmental projects for funding, which are reviewed by validators. Approved projects receive funds, ensuring transparent, impactful carbon credit generation.
A trading platform that rewards honest memecoin traders with fun payout mechanisms.
A decentralized Twitter-like social app network on Arweave
The world’s largest onchain marketplace. List, buy and sell anything onchain superfast.
AI-Powered DeFi Advisor: A secure, user-friendly platform that provides personalized investment advice, risk assessment, and portfolio management. Get real-time insights, track whale activity, and access AI-driven DeFi strategies—all with seamless World ID login.
Unlock the full potential of EAS with our developer tool and eas-react SDK! Track, visualize, and analyze schemas and attestations in one intuitive dashboard. Seamlessly integrate React components to bring your data to life—tailored for builders, by builders!