12110+ Web3 Hackathon Projects

Discover blockchain projects from ETHGlobal, Encode, Chainlink and more

BitThetaSecure

.BitTheta Secure is a cutting-edge decentralized platform for secure asset transfers, blending zkSync for privacy, Theta Network for decentralized storage, and Naoris for cybersecurity. It's the future of secure, efficient, and cross-chain transactions

SolidityReactRust
Superhack 2024 โ€ข 2024

Bitween

Bitween is a Web3 service for couples to manage shared wallets, transfer funds, and communicate securely through an integrated chat.

Rust
ETHOnline 2024 โ€ข 2024

Black Wallet

Encrypt your messages, put them on chain and carry them on your wallet.

TypeScriptNext.js
ETHOnline 2024 โ€ข 2024

Blackout

Blackout intends to create private dark safes, in a unique way.

ETHGlobal Paris โ€ข 2024

Blank Card

Blank Card leverages ZK rollups to safeguard credit and debit cards from cloning while streamlining their integration into the crypto ecosystem.

๐Ÿ† Blockscout Explorer Big Pool Prize (Blockscout)
ETHGlobal Bangkok โ€ข 2024

Blazar

Blazar is a fixed-rate, fixed-term borrowing protocol with its own AMM that leverages the money markets as temporary stop-gaps.

HackMoney โ€ข 2024

Blaze

polygon mobile wallet, make it for people to move to stable tokens on polygon and earn profit by joining uniswap pools

React
๐Ÿ† (๐ŸŠ Polygon Pool Prize)
Road to Web3 โ€ข 2024

Blaze ID

Secure your data with zero-knowledge proofs & verifiable credentials. Local-first wallet for ultimate control.

๐Ÿ† Participation Prize (Lit Protocol)๐Ÿ† ๐Ÿ† HackFS 2024 Finalist (ETHGlobal)
HackFS 2024 โ€ข 2024

Blazy

The Mom Test for your web3 ideas to help you scale better for the next billion users

ETHGlobal New York โ€ข 2024

Blind Bets

BlindBets is a privacy-first, decentralized betting platform using Nillionโ€™s blind computation to encrypt bets and ensure secure, transparent payouts. Bet on real-world questions like "Will BTC hit $70K?"

ETHOnline 2024 โ€ข 2024

Blind Feedback

An anonymous survey and AI sentiment app hat uses blind compute to determine the average rating.

๐Ÿ† Best use of Blockscout Block Explorer (Blockscout)๐Ÿ† Best Nillion Tool or Blockchain Integration (Nillion)
ETHGlobal Brussels โ€ข 2024

Blind Librarian

A PoC showcasing private information retrieval and the value it can provide

Rust
๐Ÿ† (๐Ÿฅˆ Sunscreen โ€” Best Innovation on Parasol)
ETHGlobal New York โ€ข 2024
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