A smart contract for minting AI-generated NFTs with dynamic metadata updates.
SavingsVault is a secure Ethereum smart contract for depositing, storing, and withdrawing Ether efficiently.
A blockchain-based scavenger hunt game where winners earn NFT rewards.
A secure Ethereum smart contract for depositing, withdrawing, and managing ETH savings.
A simple Ethereum-based savings vault for securely depositing, storing, and withdrawing ETH
A blockchain-based number guessing game where players attempt to guess a secret number, with winners recorded on-chain.
A simple Ethereum smart contract that lets users join a lottery with 0.01 ETH and randomly rewards one winner with the entire pool.
A simple Solidity-based smart contract for recording and tracking votes.
VotingRewards is a blockchain-based voting system that incentivizes participants with token rewards for casting their votes securely and fairly.
A blockchain-based voting system that rewards participants with tokens for casting their votes
A smart contract implementing a token with dynamic pricing that adjusts based on trading volume, ensuring an adaptive market-driven valuation.
A Solidity smart contract that rewards users with daily incentives for logging in once every 24 hours.
最多获胜黑客松
Manobendra Mandal
Vivek Sahu
simp1e
最多完成项目
Minh Sơn
Ricky
Manjeet Sharma