19+ Solidity INFRASTRUCTURE Web3 Hackathon Projects

Crowd-sourced disaster relief funds automatically distributed directly to impacted (verified) humans in disaster-stricken regions. Anonymous, verified, theft-proof and scam-resistant.

Product Tech: Empowering everyone to invest in and profit from emerging products and startups through a pioneering, decentralized, and permissionless prediction market.

🚀 Introducing WTForm: a revolutionary Web3 anti-sybil form system leveraging DID protocols like World ID, Lens, and EAS. Validate genuine users, not bots, before form submission - ensuring uniqueness in every response!

Secretfans lets you be a top fan of content creators and download their exclusive NFTs and make money from the subscriptions share market

The P2P lending protocol that enables lending USDC to real-world businesses using their public grants as collateral.

Transforming real estate investment! 🏘️ 0xEstate introduces fractional ownership through blockchain. Trade real estate tokens easily, ensuring transparency and liquidity. Welcome to the future of investing! #RealEstate #Blockchain

FiatX is an unstoppable onchain fiat on/off-ramp P2P protocol with decentralized adjudication.

Traders can open perpetual positions on Base, using liquidity on Arbitrum

Decoding Wallet Identities, One Emblem at a Time - Through this each wallet addresses will have verified badges and emblem associated to it.

An L3 blockchain on Base Mainnet built using OP Stack and op-reth for the consensus layer while allowing creators to make merit-based contributions while helping project owners.

We deploy our bot on Tenderly for real-time monitoring and management of smart contracts, ensuring accurate and efficient arbitrage trading.

Cookie Jar Protocol streamlines fund allocation in DAOs with optimistic governance and high social trust. Members can withdraw small token amounts with minimal overhead, ensuring transparency and accountability via Ethereum Attestations on EAS and Farcaster frames.