Looking for solidity Web3 blockchain project ideas? Our library of 97+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
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.
Smart Health Data DAPP is designed to support UNICEF in helping migrating. By iris scan technology a unique personal ID is created, replacing conventional documentation. Our DAPP ensures the access to patient’s records only with explicit consent and the encrypted storage of data
YieldNest streamlines decentralized finance (DeFi) with a unified GUI, offering account abstraction, self-custody, and modularity.
An on-chain market prediction marketplace for gamers to come in and bet on interesting topics and gain monetary benefits.
Dobby.fund - children savings account for non-crypto-native parents. Onramp into sDai, lock funds till child matures and let it access funds through staying in touch with their family.
A platform offering a physical product and a service: buying a physical piece of art whose underlying asset is an nft. Generate real-yield for NFT holders who provide the image of their NFT. The platform supports all the Yuga Labs IPs and all exchanges are in $APE.
Themis is a framework for improving protocol incentives and optimizing for long-term loyalty through data-driven analysis. It delivers those improvements in a trustless manner using Zero-Knowledge Proofs over the Machine Learning model results (ZKML).
A Philanthropic Yield Farming Platform that allows users to turn their crypto farming rewards into donations for good causes.
Blockchain Solution to Showcase an AI Verification System to Combat Fake News
In KittyCross, breed and collect ERC721 kitties with unique genetics across rollups. Their looks and home chains are determined by their DNA. Using DALL-E, each kitty's appearance is a visual treat, directly reflecting its genes. Embrace the extra meow with KittyCross! 🐱🌐🎮
Your fail-safe for digital asset security. Configure a smart contract with Chainlink automation to transfer assets if you lose access or set it for inheritance.
Private voting dapp using Zero Knowledge Proofs and World ID