10+ INFRASTRUCTURE Web3 Hackathon Projects

P2P Cross-Chain Lending With An Aggregated Cross-Chain Oracle.

Lottery using Uniswap V4 hooks with built-in referrals. Mobile-optimized through Telegram with gas-free experience on Base.

Cross-chain atomic swaps for a fragmented liquidity environment. Buy tokens in atomic swaps and resell them asynchronously, using bridges and intents.

BubbleWars is a gamified Telegram-implementation of our novel Ethereum Referral Protocol.

Execute collateral/debt swap for lending protocol automatically when a certain condition is met, powered by CowSwap Programmatic Order.

Tested Pyth.Network APIs for price feeds, entropy, & TradingView routes. Provided developer feedback based on my learning experience going through the docs.

This platform enables users to purchase a gas-sponsorship subscription (potentially as an NFT) across any blockchain they choose.

A dynamic Web3 two-player card game where you compete against an AI opponent with seamless on-chain gameplay. Enjoy minimal transactions, secure randomness, and transparent AI actions powered by Trusted Execution Environments (TEE).

test their price feeds and entropy contracts, and submit a one page document which contains feedback on how they can improve their contracts, examples, docs to enhance developer experience.

EventSphere is a movie ticket booking platform on Scroll Sepolia L2, featuring on-chain attestations, XMTP MessageKit, Frames, and a custom L2 rollup via Scroll SDK. It simplifies bookings while securely storing ticket and movie data on-chain. Try it now on Converse!