Looking for solidity Web3 blockchain project ideas? Our library of 1947+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
FundNForget is a Web3 DeFi app for effortless crypto investing with professional fund managers. Users connect wallets, choose investment amounts, and automation handles the rest. Fund managers publish strategies, and the app automatically implements them.
First-ever multi-signature wallet with cross-chain capabilities powered by CCIP. Verify recipient activity and build trust across blockchains.
Memebank: Tapping $35B+ untapped Memecoin market in DeFi. It is a decentralized lending platform that allows meme token holders to unlock liquidity without selling. Memebank enables lending, borrowing, and cross-chain opportunities, bringing meme tokens into the heart of DeFi.
The coWncil: A fully on-chain trading tournament platform powered by CowSwap, where users create and join tournaments to compete and crown the best trader.
WhaleChess is an onchain chess game with AI-generated custom pieces and play-to-earn mechanics
Dark Factory combines the exploration of Dark Forest with the automation of Factorio. Players design layouts for islands to optimize resource production, leveraging blockchain and ZKP for privacy, security, and decentralized gameplay. Creativity and strategy are key!
Pay-per-Call API Monetisation - The Web3 Stripe for APIs. Create payment channels, make API calls, payments happen automatically. No API keys, no gas fees per request, just connect wallet and start building.
EverybodyMints 🎉: A fun dApp where anyone can mint their own MEME tokens. Enjoy playful designs, degen vibes, and instant transaction insights—all powered by Web3 magic! 🚀 #Crypto #MemeCoin
A multichain meme coin launchpad enabling secure ERC-20 creation and fostering social engagement.
No physical documents needed! 🌍 One secure blockchain ID to verify, share, pay, and accept payments—private, seamless, and universally accepted. 🚀
A decentralized meme asset launch platform built on Uniswap V4, designed to empower creators and communities to quickly launch and trade meme assets.
PingTo.me bridges digital and physical worlds by turning your online presence into a smart NFC card. Share all your social links, portfolio, and contact info with one tap. Your complete digital identity, elegantly unified and ready to share anywhere. 🌐✨