Check out the projects created at past events

web3 voting solution with attestations and account abstraction

Building a cross-chain token bridge & swap platform with Chainlink CCIP and thirdweb. Simplifying onboarding with managed factory for seamless user integration across multiple chains.

One is a unified payment app that solves blockchain fragmentation. Send and receive cross-chain payments using just an email! Powered by Ethereum Attestation Service (EAS) and liquidity pools, One ensures instant, secure, and transparent transactions across multiple blockchains.


🚀 Introducing AstraDeFi: The future of decentralized finance! Dive into seamless liquidity pools, staking, and lending with cutting-edge AI and real-time data from Goldsky. Powered by Mode's low-fee Layer 2, AstraDeFi offers an unparalleled DeFi experience.

A decentralized bounty and project listing platform leveraging the Superchain ecosystem for secure, transparent, and efficient collaborations. Ensuring trust and accountability through smart contracts and decentralized verification.



An experimental way to sign into web3. Say good afternoon to keyless accounts!






RepoRewards is a cool blockchain-based platform designed to make rewarding open-source contributions on GitHub super easy and transparent.

A powerful set of privacy-oriented tools for DAOs: you can anonymously submit proposals, discuss them, and vote without revealing any personal information, thanks to the ring signature cryptographic scheme!


A decentralized application (DApp) that enables users to claim unique NFTs by verifying their presence at specific locations where protests and demonstrations are taking place.

ecoSphere tracks and rewards sustainable actions using NFTs and blockchain, promoting eco-friendly practices with a transparent, decentralized system.


Tower Defense Game With Thirdweb is a game developed using Unity Engine and integrating Base's blockchain technology using Thirdweb Unity SDK. The game uses Account Abstraction and Smart Wallet to bring a compelling, immersive and seamless experience in the gaming world.




A decentralized crowdfunding platform connecting creators with supporters through blockchain technology


A chat-gpt like interface for querying data on chain as a block explorer does and with the possibility of improve the knowledge of the model to get better prompts in a social graph made with attestations.






Yieldhive is the home for cross-chain and native yield strategy vaults of OP chains.



Tamayoshi is a Tamagotchi like gasless on chain mobile game. https://www.youtube.com/watch?v=3JoavKWtOgQ


We want to allow small businesses to save and access short term liquidity at more affordable rates while adhering to peer to peer , open protocol principles and tailoring it to serve African consumer behaviour

StarSeal: The Web3 app for digital NFT autographs! Celebrities can sign fans' digital collectibles, and friends can leave their mark on each other's NFTs. It's like getting your favorite star's autograph or a keepsake from a buddy, but for the digital age. Powered by EAS.

A marketplace to connect farmers with consumers with supply chain validation ensuring fair and equitable prices.



An institutional Fund raising platform for renewable energy using governance and auditing




Provably fair penny auctions on Base using World ID for Proof of Personhood



Mobile-optimized decentralized marketplace allowing users to browse, buy, and sell items


Surf school for base, but cooler. Learn, Discover, and Surf through possibilities on Base while earning juicy rewards.



Decentralized Grant Management Dashboard - Manage and visualize grants, submit your projects and get rewards


A crypto-based microloan platform allows friends to lend and borrow small amounts of cryptocurrency securely and transparently. Using blockchain technology, it ensures trust, transparency, and automation.

Empowers communities to grow new ERC-404 (or DN-404) standard using fungible and non-fungible tokens, achieving bonding curve fulfillment



Discover and interact with your favorite onchain apps all in one place.



Permissionless and local prediction market infrastructure for the Superchain. Now anyone can create their favorite markets to leverage the wisdom of the masses!

Obsidian is a Defi platform where we are building one click defi strategy like Leverage liquid staking vaults (ERC-4626 and ERC-7540 ) on base, optimism. Using superform we will allow users to interact in the vault from any chain with tenderly powered virtual testnet.


We are making a developer tool that creates ZKP of the attestations from EAS . We are trying to use the RISC Zero ZKVM for proof generation and verification.

A roguelite game where you can explore, fight, gather and craft using blockchain tech


Real-time insights for blockchain. Monitor tokens, track DeFi trends, and stay connected to the crypto world. 🚀📈



Platform that rewards builders that participates in hackathon with proof of winning.


Increase crypto adoption by creating a CrossChain Identity for crypto donations. I'll use EAS to collect identities. Users can generate wallets (EVM, BTC, Solana, TON) and save their profiles. The profile can receive tips on my page and will also be public for other dapps.