12110+ Web3 Hackathon Projects

Discover blockchain projects from ETHGlobal, Encode, Chainlink and more

ChainIP Launchpad

ChainIP is a decentralized IP launchpad that connects innovators with investors. Backers receive profit-sharing rights from patent licensing, while creators get funding for their IP development. Smart contracts ensure transparent and automated profit distribution.

SolidityNext.js
ETHGlobal Bangkok โ€ข 2024

ChainJet AI Assistant

Build web3 task automations with AI - Empowering no-coders to build on web3

ETHGlobal Lisbon โ€ข 2024

ChainNotify

Empowering developers on Starknet to stay informed. Receive instant notifications whenever your smart contract is interacted with, ensuring you're always in the loop. Essential for managing and monitoring decentralized applications.

Next.js
๐Ÿ† Voyager API (Voyager)๐Ÿ† Pool for projects which use Dynamic (Dynamic)
StarkHack โ€ข 2024

ChainPortal

Your portal to a user-friendly multichain portfolio. Effortlessly manage assets, execute seamless swaps, perform cross-chain transfers, and track your portfolio across multiple networks.

ETHGlobal Bangkok โ€ข 2024

ChainQ

ChainQ revolutionizes blockchain data interaction using AI and Natural Language Processing, enabling users to easily engage with Ethereum blockchain, extracting relevant information without technical expertise.

ReactPython
Superhack โ€ข 2024

ChainSage

ChainSage: AI-powered DeFi strategy optimizer across multiple chains. Leverages Zircuit for high-performance smart contracts, LayerZero for cross-chain messaging, and Phala Network for confidential AI computations. Maximize your DeFi returns with personalized, secure insights.

SolidityReactRust
๐Ÿ† Best DeFi Project on Zircuit (Zircuit)
ETHGlobal San Francisco โ€ข 2024

ChainScan

Create and manage attestations with a user-friendly form and view attested items in a dedicated tab.

React
๐Ÿ† Sign Everything Pool Prize (Sign Protocol)
ETHOnline 2024 โ€ข 2024

ChainScore

Our B2B solution tracks contracts and payments , assigning trust scores based on payment reliability to business entities. This boosts transparency, reduces payment risks, and helps businesses choose reliable partners.digital contracts use wallet-based signing and Worldcoin auth

Rust
๐Ÿ† Pool Prize (Worldcoin)
ETHGlobal Singapore โ€ข 2024

ChainSmash

ChainSmash is a Web3-native card game where players battle using blockchain

ReactNode.js
ETHGlobal Bangkok โ€ข 2024

ChainSplash

ChainSplash revolutionizes charitable giving using blockchain. We ensure transparency, efficiency, and privacy in donations through smart contracts, NFTs, and zero-knowledge proofs. Empower trust in global giving with real-time tracking and reduced overhead costs.

SolidityPythonNext.js
๐Ÿ† Public Infrastructure2nd place (NounsDAO)๐Ÿ† Best zk App on Polygon2nd place (Polygon)
ETHGlobal San Francisco โ€ข 2024

ChainState

ChainState is a no-code tool to help generate position reports for auditors.

Python
๐Ÿ† (๐ŸŠ Scroll โ€” Deploy a Smart Contract)
ETHGlobal Lisbon โ€ข 2024

ChainSweep

Validate all blocks without bugs in this fully on-chain game

TypeScriptRust
๐Ÿ† Stylus Project2nd place (Arbitrum)๐Ÿ† Qualifying Arbitrum Submissions (Arbitrum)๐Ÿ† ๐Ÿ† Scaling Ethereum Finalist (ETHGlobal)
Scaling Ethereum 2024 โ€ข 2024
Page 91 of 1010 โ€ข Showing 12 of 12110 projects