Looking for react Web3 blockchain project ideas? Our library of 66+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
An interactive experience learning Japanese and earning NFTS.
DisasterDefender uses blockchain & AI for efficient disaster relief. With contracts on Base & OP chains, Chainlink data feeds, AI-powered matches, and resource tokenization via Zora, we streamline aid delivery.
A decentralized smart contract facilitates direct student-teacher matchmaking, enabling educators to list their courses on the blockchain without the intervention of intermediary third parties.
Super Search is a tool that allows you to quickly and easily search for transactions, accounts, and other data on the Ethereum blockchain
"PassportGlobal: Your on-chain digital passport 🌍. Collect stamps by traveling, verified by local WorldcoinID users. Relive memories with every stamp, powered by the Optimism ecosystem. Journey, verify, cherish! 🛂🌏
PerCapita is a Decentralized Initial NFT Distribution Platform that utilizes many blockchain protocols to ensure transparency, scalability and verifiability such as Worldcoin, Chainlink, Zora and Hyperlane.
Proof of Workout Protocol (POWP) is a dApp designed to motivate and reward physical fitness through a gamified system of quests and token-based incentives.
A Twitter Thread-Like DApp built with Attestation system (EAS) for Optimism, Mode, Zora and Base
OPstack a Stacking Dapp in Optimism a layer 2 chain. Transactions take place on Optimism, but the data about transactions get posted to mainnet where they are validated. It’s like driving in a less crowded side street while benefiting from the security of a highway.
A fun onchain game of 2048 based on superchain with onchain image of svg.
Blocks is a blockchain app manager that lets you create, manage and view analytics for all your smart contracts on Optimism, Base, Zora and Mode blockchain.
InfiniQuilt offers a decentralized gaming grid where coders craft games and players explore an endless digital quilt. Using blockchain, smart contracts, and ZK-SNARK, it's a limitless gaming universe.