Looking for solidity Web3 blockchain project ideas? Our library of 78+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Towards a (Self) Sovereign Money System promoting financial stability and economic growth equivalent to fractional reserve banking, trough an autonomous programmable money system on scalable blockchain technology.
Credence simplifies tracking and verifying identity & reputation on Optimism's AttestationStation for developers and users. Similar to etherscan, it offers a user-friendly interface. It also enables cross-chain attestation, which breaks down barriers between different networks.
One repository for the world tree data. Social media for trees.
The project is to develop an NFT renting and lending platform using blockchain technology. The platform will allow users to lend and rent NFTs, create smart contracts to manage transactions, and integrate with wallets to enable secure payments.
The first co-op multiplayer mystery game built on the blockchain!
Contracts for Difference (CFD) Decentralized Exchange using a novel “Flash Collateral Trillions” borrowing of non-existent funds for efficient liquidations
Omnible is an omnichain NFT studio for creating, managing, and trading NFTs across different networks from a single collection, providing interoperability, unity, and simplicity.
An NFT Staking application where anyone can come and stake their NFT and earn yield out of it.
Key Protocol is a smart contract system that allows the NFT collection owners to assure their users by insuring their ERC721 tokens against Ethereum tokens.
Opclave is an OP Stack improvement with ERC-4337 compatible SC accounts that uses signatures abstracted with AppleEnclave which allows users to create and use non-custodial wallets with touch/face id without having seed phrases
P2P Collateralized Lending Protocol using Polygon ID to be more secured
We are building a supply chain management system for Web3. This would bring a lot of advantages overs SCM's in web2. With ZK's involvement It will be cherry on cake. Providing more transparency and trust without revealing crucial Information.