45+ Next.js DEFI Web3 Hackathon Projects

It helps hackers (has financial challenges) to raise fund for travel, and give sponsors the opportunities to help ones to not only participating in hackathon but winning money if the hackers win.

Telegram user-friendly mini app for cross-chain token swaps with a secure backend powered by 1inch Fusion, Uniswap v4, and Chainlink CCIP. Users simply input token details, and the system handles the secure cross-chain swap execution automatically.

Real time protection for exploits by revoking approvals for exploited smart contracts.

MEV protection and exploration of tools, a DeFi tool that makes life harder for MEV bots by making swap fees unpredictable.

Wealth Lens, powered by Push Protocol's Wallet Tracker Channel, tracks wallet assets, transactions, and NFTs. Stay updated on DAO proposals, crypto hacks, and events with real-time notifications and MetaMask support. A sleek, intuitive app for managing digital assets securely.

A stop loss order is a tool that automatically sells your selected assets when its price reaches a specified level, called the stop price.

Introducing CrossChainPort 🌉: A decentralized cross-chain liquidity platform powered by Chainlink CCIP. Say goodbye to burns, wraps, and intermediaries—swap assets seamlessly across chains with unmatched security and simplicity! 🚀

We are integrating your wallet insinde of your keyboard to make payment as easy as sending an emoji

BitLayer Stack CLI automates Web3 development by creating a Next.js app with TypeScript and TailwindCSS, plus Web3 essentials (Reown, wagmi, viem) for blockchain interactions. It includes Foundry for smart contract testing and deployment, all pre-configured for Hedera Testnet.