Welcome to the database where you can see all previous projects from our past hackathons.
Most Hackathon Won
Manobendra Mandal
Vivek Sahu
simp1e
Most Project Built
zorzalcripto
Amaan Sayyad
Aaditya Rawat
sentimental voting,
xyz
A simple Solidity smart contract that logs every user interaction on the blockchain, storing the caller’s address, the current timestamp, and the block number.
A simple ERC20 token with a built-in faucet that lets each wallet claim 1000 FTK once. No imports, no constructor, and fully autonomous on-chain.
New to this tech
Simple Lottery Vault is a decentralized lottery contract built on the Flow Testnet. It allows users to join by sending a small, fixed amount of cryptocurrency and randomly selects one winner who recei
Creating cross-platform NFTs with interoperable attributes
The Scavenger Hunt NFT Game allows players to participate in a clue-based adventure managed by an admin. Players who successfully complete all the challenges are marked as winners.
ZKP Verified NFT is a decentralized smart contract that issues NFTs to users who are cryptographically verified using Zero-Knowledge Proofs (ZKPs). The system ensures privacy-preserving identity valid
**without providing any input fields**. Each log entry automatically captures the caller’s address and the exact timestamp when the interaction occurred. This contract is **deployed on the FLOW
A minimal Solidity voting contract on Flow EVM Testnet rewarding voters with VOTE tokens. Users can vote, add proposals, or burn tokens to vote again. Address: 0x28F70623eDd7641549eF7537ecDFEFac23727D
A simple Solidity smart contract that logs every user interaction on the blockchain, storing the caller’s address, the current timestamp, and the block number.