Looking for next.js Web3 blockchain project ideas? Our library of 50+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
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 DAO platform with proof of personhood and a token cap per individual implemented to maintain decentralization and limit disproportionate influence by whales.
The easiest way to spend, save and invest the USD sent by your family
EthBet.games leverages Pixel L3 on Base-Sepolia for ultra-low gas fees in a provably fair online casino. Powered by OpStack, Pyth Entropy, WorldID, Blockscout, Base, and Conduit it offers secure, fast blockchain gaming. #BlockchainGaming #PixelL3
A Tool to create and manage DAOs across multiple chains. It uses Chainlink CCIP for managing cross chain voting on proposals and WorldCoin in order to verify people.
Real world vibes with real people - attend events with like-minded individuals without worrying if they're real or not.
FlexPay is a cutting-edge platform that streamlines the management of freelancers for institutions, offering seamless contract creation, identity verification, and automated payments through smart contracts, ensuring secure and efficient compensation for freelance work.
Waste Protocol is a blockchain platform enabling real-time tracking and trading of waste materials. Users earn USDC and Waste Tokens for recycling, while carbon emissions are verified and rewarded. Simple, transparent, and bridging Web2 to Web3 for sustainable waste management.
Waptcha is a modern anti-bot solution using World ID to verify real humans, offering stronger protection than traditional CAPTCHAs. Easy to integrate with a 3-line JavaScript SDK, it's perfect for sites and apps needing robust security against advanced bots.
A decentralized marketplace for digital services using blockchain and AI verification. Clients post tasks with bounties in smart contracts. Workers submit work; AI approves quality. If approved, funds release. No intermediaries—secure and efficient.
A crypto wallet app for seamless transactions and payments via links or QR codes, offering quick, secure transfers with just a few clicks for both personal and business use.