Looking for solidity Web3 blockchain project ideas? Our library of 68+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Users select five types of tokens and their ratios to create a portfolio. Other users can buy this portfolio to earn profits. The platform offers seamless token selection and portfolio creation, integrating with Farcaster for enhanced communication and engagement.
A decentralized savings platform that enables users to create and manage savings groups (Ajo/Esusu) on the Celo blockchain, leveraging smart contracts for secure, transparent, and automated transactions.
Cookie Jar Protocol streamlines fund allocation in DAOs with optimistic governance and high social trust. Members can withdraw small token amounts with minimal overhead, ensuring transparency and accountability via Ethereum Attestations on EAS and Farcaster frames.
A Web3-based social media platform for creators to post content and compete in daily events. Users log in with Worldcoin, vote on posts, and win rewards. Smart contracts manage profiles, events, and rewards, promoting decentralization, transparency, and creativity.
Godbase is a meme-focused order book DEX on Base, offering seamless spot trading with no slippage, lower gas fees, and ERC-20 gas payments. Tailored for the Based community, Godbase empowers creators and traders with a new, cost-efficient way to trade and grow..
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
Launching a decentralized crypto prediction platform that merges blockchain with social networking for transparent, accurate market forecasts. Engage, stake, and earn through peer-reviewed predictions and attestations!
Opus Testnet is an experimental spin-off from the Ethereum Optimism network, designed to serve as a sandbox for learning and innovation.
Bounty Market bridges the gap between companies and individuals by providing a platform where tasks are completed for rewards.
Quiza is an account abstracted decentralized platform for secure, transparent job posting, bidding, and payments on-chain. Smart contracts streamline job completion, reputation tracking, and payments, ensuring trust and efficiency for freelancers and clients.
A trading platform that rewards honest memecoin traders with fun payout mechanisms.
The world’s largest onchain marketplace. List, buy and sell anything onchain superfast.