97+ Solidity Web3 Hackathon Projects

Secretfans lets you be a top fan of content creators and download their exclusive NFTs and make money from the subscriptions share market

UniCycle is a public good project dedicated to securely taking examinations on-chain. Moreover, it can also distribute college course credits and transfer them to another university. Upon course completion, credits are converted into tokens and stored in the blockchain wallet.

Event tickets management and trading plateform that ensure reliability, security and ease of use

Embracing Zero-Knowledge to Combat Climate Change through Green Electricity

ntroducing our Ethereum-based platform for transparent carbon accounting! Utilizing smart contracts, ERC-20 tokens, and IPFS for secure data, we offer real-time, verifiable carbon impact tracking. Making environmental accountability accessible and reliable.

Swirl is a unique social platform revolutionizing user access by integrating Worldcoin for secure logins, preventing manipulation by bot accounts. Exclusive Metamask connectivity ensures faster and safer transactions, setting us apart from other social platforms."

This is a DAO where people can either become contributors or stakeholders depending upon the amount they contribute. Users can become stakeholders and take part in all the activities of the DAO.

A blockchain-based web application that connects expert mentors with mentees across various subjects, facilitating mentorship opportunities and knowledge exchange.

Plugin that allows a Safe on chain A to control another Safe on chain B

Introducing LendingZK, a pioneering lending platform prioritizing privacy. Experience confidential transactions with zero-knowledge email. Say goodbye to traditional hassles; welcome a new era of financial empowerment.

Mint retrospective POAP by submitting an event-related email

Making DAOs safer and more accessible by automating code generation with AI