Looking for solidity Web3 blockchain project ideas? Our library of 9+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
🚑 Streamlining distribution for disaster relief by putting it on-chain
Memento is a dapp for storing private content (note, photo, video, or any file) on a public blockchain to be unlocked in the future. Powered by a novel EVM time-locking privacy protocol built from scratch in ETHGlobal Istanbul.
Green$creen combines IoT and blockchain to accurately track vehicle emissions, minting RED tokens as 'environmental debt'. This groundbreaking approach promotes transparency and incentivizes emission reduction, reshaping carbon management.
SaferBridge is a trust-minimal, permissionless Layer2-to-Layer2 bridge which routes funds across a common layer 1 with the intention of being a public good.
A custom Metamask Snap designed for seamless control of all ERC-4337 AA wallets. Start your Account Abstraction journey with ease and flexibility.
A fair and social governance platform prioritising data-driven decision-making
Secretfans lets you be a top fan of content creators and download their exclusive NFTs and make money from the subscriptions share market
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.
HandsUp revolutionizes charity with yield return donations, empowering users to multiply their generosity.