Looking for solidity Web3 blockchain project ideas? Our library of 273+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.
Save Ocean where you can donate to clean up the ocean and earn NFT
Building a Blockchain-based scientific publishing platform that incorporates shared governance , incentivization of authors through a DAO and a social network among the entities.
CarboEx is a decentralized application that creates an unchangeable and tamper-proof record of carbon credit transactions.
Web3 Place: An onchain canvas where you can color squares and compete for the most colored squares. Pay more than the prev painter. Winner gets 80% of the total value. Inspired by r/place. Unique and fun for building community and experimenting with decentralized finance.
Lima Smart is revolutionizing the agricultural industry in Kenya by creating a secure and transparent ecosystem for farmers to trade their goods using smart contracts and blockchain technology. Join us in transforming the future of agriculture! #LimaSmart #Blockchain #Agriculture
WalllaW explorer to view and interact with a walllaw instance.
Attention game: A social NFT experiment on the blockchain, inspired by SaaS and DeSoc concepts, featuring hexagonal NFTs with adjacent link minting and ad showcasing capabilities.
SurveyWei enables market researchers on the Optimism blockchain to create surveys and reward respondents for answering questions.
A general bridging solution using zkps to provide confidentiality and proof of burning / minting
"Dexilla" is a decentralized exchange that utilizes an order book system and operates on Layer 2 technology based on the Optimism blockchain.
SofToken is a DApp that allows users to Mint a NFT for their software with a license. Other users have a option to subscribe to the minted NFT and use it to build their own software. Different types of restrictions can be applied to the usage of a software before it is minted
Decentralised Bills Splitting application. where you can add all your expenses/bills of any of your trip and our app wil automatically settle the amount left between you and your friends.