Looking for solidity Web3 blockchain project ideas? Our library of 1947+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Multi-protocol Liquidity Pool - hosts multiple protocols and minimizes asset transfers
Decentralized Random Meme Generator while leveraging Ethereum blockchain for storing data, managing tokens, and interacting with smart contracts.
Terraflow is a DeFi AgriTech platform that tokenizes farmland and enables consumers to stake funds to support local farmers. Using blockchain, smart contracts, and NFTs, users can invest in fractional ownership, receive rewards, and help farmers access sustainable funding.
a web3 integrated, culturally neutral pattern recognition game
Trying to allow people to create Survivor-like games on-chain!
Alpha Scorpion is a multi-chain NFT project powered by LayerZero, offering seamless cross-chain minting, IP management, and immersive storytelling. Mint on Holesky, protect IP on Story Protocol, and unlock interactive experiences across blockchain networks. #NFT #Web3 #CrossChain
HonorDAO distributes ‘Honor Token’ for every good transaction you do, and ‘Dishonor Token’ if you do a bad transaction. It allows users on Ethereum to rate the integrity of a transaction on whether the counter party held up their side of the deal.
Internet Astronaut is an innovative Web3-powered lottery that gives participants a once-in-a-lifetime opportunity to win a chance to become an astronaut.
BulletPay is a blockchain native payment protocol. It enables instance confirmation in face to face payment while keeping the assets safely on-chain.
Pinnect: Interactive story co-creating platform that lets creators write and link stories on open-world.
The Tip Jar is a DApp that gamifies tipping and incentives community use.
ZK Wallet improves wallet signature security and creates new authorization flows