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11+ INFRASTRUCTURE Web3 Hackathon Projects

Looking for blockchain infrastructure blockchain project ideas? Our library of 11+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 11 projects sponsored by Hyperlane.

Domain Expansion

Leveraged DeFi access based on on-chain credits, enabling more flexibility to experienced users.

defiinfrastructure
🏆 🥇 Hyperlane — Best Use (Hyperlane)🏆 Best use of Axiom for on - chain incentivization (Axiom)🏆 Best Use of Hyperlane (Hyperlane)🏆 Best use of Credit Accounts + GearBot intentsSensei's Favorite (Gearbox)
ETHGlobal Istanbul • 2024

CoB

CoB is a P2P cross chain asset transfer and swapping protocol to reduce bridging risks and user fees. CoB matches orders received from users to fulfill transfers/swaps without relying on wrapping or liquidity bridges.

Soliditydefinftinfrastructureprivacy
🏆 🎼 Hyperlane — 2nd Best Interchain App (Hyperlane)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best Interchain Application2nd Place (Hyperlane)🏆 Most Innovative Chronicle Oracle Integration2nd Place (Chronicle Protocol)🏆 Integrate a Chronicle Oracle (Chronicle Protocol)🏆 Most Transactions on Neon EVM1st Place (Neon EVM)
ETHGlobal Istanbul • 2024

GoldenGate

GG is a bridge (get it?) protocol that makes it easier, cheaper and safer to bridge between chains whilst improving the UX.

SolidityRustnftinfrastructure
🏆 🎼 Hyperlane — 2nd Best Interchain App (Hyperlane)🏆 Pool Prize (Chiliz)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best on Scroll (Scroll)🏆 Best Interchain Application2nd Place (Hyperlane)
ETHGlobal Istanbul • 2024

CowssChain

Cowss-Chain serves as an expansive cross-chain infrastructure, facilitating a myriad of functionalities including cross-chain swaps, limit orders, and broader programmatic transactions. The protocol executes cross-chain financial operations.

definftinfrastructure
🏆 🎼 Hyperlane — 2nd Best Interchain App (Hyperlane)🏆 Pool Prize (Arbitrum)🏆 Best Interchain Application2nd Place (Hyperlane)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 Integrate a Chronicle Oracle (Chronicle Protocol)
ETHGlobal Istanbul • 2024

ChilliBites

Fan Engaging SoFi - Protocol for increasing adoption of emerging web3 ecosystem through Social Media

definftinfrastructuregamingsocial
🏆 SportFi Projects3rd place (Chiliz)🏆 Pool Prize (Chiliz)🏆 DeSoc2nd place (Arbitrum)🏆 Qualifying Arbitrum Submissions (Arbitrum)🏆 Best Permissionless Use of Hyperlane (Hyperlane)
ETHGlobal London • 2024

AdFHE

FHE-based personalized advertising protocol: Displaying relevant ads while safeguarding user confidentiality.

infrastructuregamingsocialprivacy
🏆 Best use of Fhenix Stack3rd place (Fhenix)🏆 Best Use of Hyperlane (Hyperlane)🏆 Best New Subgraph3rd place (The Graph)🏆 🏆 ETHGlobal Brussels Finalist (ETHGlobal)
ETHGlobal Brussels • 2024

HyperWallet

HyperWallet is a chain abstracted wallet powered by Hyperlane

Reactdefidaoinfrastructure
🏆 Best Use of Hyperlane (Hyperlane)
ETHGlobal Singapore • 2024

Hyperspeed Bridge

Hyperspeed Bridge is a lightning fast native to native bridge that uses the Hyperlane protocol to execute bridging transactions instantly before finality is reached. The bridge is secured against reorgs through an Insurance Fund, which caps the max bridgeable amount.

defiinfrastructureprivacy
🏆 Best Runes or Ordinals project on Rootstock (Rootstock)🏆 Best Infrastructure (Hyperlane)
ETHGlobal Singapore • 2024

Confidential Payroll

Payroll Protocol is a confidential money distribution platform built on top of BASE , designed to provide confidentiality during the distribution of funds on-chain. By leveraging FHE cryptography and smart contracts

SolidityNext.jsNode.jsdefiinfrastructureprivacy
🏆 Most Creative use of Hyperlane (Hyperlane)
ETHGlobal Singapore • 2024

DoppelgängETH

DoppelgangETH is an advanced security system that protects your CA cross chain EVM address against 'CREATE2' and 'EOA initializing' attacks deploying an upgradable proxy CA for any kind of future usage now!

Pythondefinftdaoinfrastructureprivacy
🏆 Best cross - chain experience (Dynamic)🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 Innovate on Scroll3rd place (Scroll)🏆 Best Interchain Application2nd place (Hyperlane)
ETHGlobal Bangkok • 2024

Relay Pools

Relay pools allow instant (but still trustless) canonical bridge withdrawals

defiinfrastructuresocial
🏆 Best Interchain Application1st place (Hyperlane)
ETHGlobal Bangkok • 2024