6+ PRIVACY Web3 Hackathon Projects

Looking for blockchain privacy blockchain project ideas? Our library of 6+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 6 projects sponsored by LayerZero.

SyncSafe

Introducing a minimal multisig safe module and guard for seamless multichain operation. Using Layer Zero, it generates a multichain safe and synchronizes states across chains, ensuring state-drifting resistance and enhancing cross-chain multisig reliability.

defiprivacy

🏆 Best Omnichain Implementation1st place (LayerZero)🏆 Best Omnichain ImplementationBest Developer Feedback (LayerZero)🏆 Best use of Linea and MetaMask2nd place (MetaMask & Linea)🏆 Best use of Blockscout Block Explorer (Blockscout)🏆 Based and Institutionalized - best corporate/business app UX (Base)

ETHGlobal Brussels • 2024

AeroDump

Cutting-edge platform designed to simplify and automate the distribution of tokens for users and project owners across multiple blockchain networks.

Rustnftsocialprivacy

🏆 Most Innovative Omnichain SolutionBest Developer Feedback (LayerZero)🏆 Sign Everything Pool Prize (Sign Protocol)

ETHOnline 2024 • 2024

Omnichain zkERC20

Instantly grant any ERC-20 the same privacy guarantees as Monero and ZCash. Bridge across any EVM-compatible chain, without sharing the receiver, token, or amount!

Rustdefinftinfrastructureprivacy

🏆 Most Innovative Omnichain SolutionBest Developer Feedback (LayerZero)

ETHGlobal Singapore • 2024

PageETH

PageEth is a decentralized, privacy-preserving, omnichain communication protocol for secure message exchange across IoT devices, hardware-software interfaces, and dApps. It leverages blockchain technology to enable end-to-end encrypted communication in a trustless environment.

infrastructureprivacy

🏆 Best Use of SubgraphGrand Prize (The Graph)🏆 Most Innovative Omnichain Solution2nd place (LayerZero)🏆 Build with Avail (Avail)🏆 Pool Prize (Worldcoin)

ETHGlobal Singapore • 2024

Quark

At Quark, we revolutionize asset management with omnichain messaging. QuarkVaults lets users deposit assets into managed vaults, each secured by policy-driven smart contracts, ensuring a secure and compliant experience across chains.

defiinfrastructureprivacy

🏆 Best IPFi Application on Story2nd place (Story)🏆 Most Innovative Omnichain Solution1st place (LayerZero)🏆 Best Developer Feedback (DELV)🏆 Unichain1st place (Uniswap Foundation)

ETHGlobal San Francisco • 2024

Stake of the Art

🚀 Get excited about Stake of the Art! 🎨💎 Artists can now earn royalties just by staking their art in our ecosystem. Every download by paying customers = revenue share for YOU. We're building services that artists & customers will love. Let’s redefine creative ownership! 🙌✨

SolidityReactTypeScriptdefinftprivacy

🏆 World Pool Prize (World)🏆 Best Developer Feedback (LayerZero)🏆 Filecoin Foundation: Storage & Retrieval3rd place (Protocol Labs)

ETHGlobal Bangkok • 2024