Looking for react Web3 blockchain project ideas? Our library of 59+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
DeVote Revolutionize Voting: Safe, Transparent, and Effortless!
Mobile-optimized decentralized marketplace allowing users to browse, buy, and sell items
RepoRewards is a cool blockchain-based platform designed to make rewarding open-source contributions on GitHub super easy and transparent.
Feedsupport lets businesses create secure feedback forms, verified by Ethereum Attestation Service, and prevents duplicate submissions with Worldcoin. Verified feedback is transformed into testimonials, ready to embed on your website for enhanced trust.
We aim to deploy a Layer 2 blockchain using the OP Stack to enhance scalability and user experience. It will support decentralized applications (dApps) with seamless login via WorldID, fostering a robust ecosystem that simplifies blockchain access and encourages innovation.
Seamlessly authenticate, verify your unique identity, and delve into comprehensive blockchain data with user-friendly tools and intuitive interfaces
An L3 blockchain on Base Mainnet built using OP Stack and op-reth for the consensus layer while allowing creators to make merit-based contributions while helping project owners.
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.
Humanize is a platform that attest users contributions to the blockchain ecosystem.
A trading platform that rewards honest memecoin traders with fun payout mechanisms.
Rent3 is a decentralized rental platform that provides a secure and transparent rental experience, leveraging Worldcoin and Blockscout. Deployed on Mode.
Typing game with a pet feeding concept, users create and name a virtual pet, starting with a set amount of calories.