Open House Archive

Welcome to the Open House Archive - your central repository for accessing all previous Open House buildathons and projects.

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Builder Highlight

Most Hackathon Won

Most Project Built

Builder Highlight

Most Buildathon Won

s

songsu

Hong Kong

1

No.1

e

elpabl0.eth

Indonesia

1

No.2

c

contact ai

1

No.3

Most Project Built

z

zorzalcripto

regencia

59

No.1

R

Rick

California

44

No.2

A

Amaan Sayyad

Navi Mumbai, India

33

No.3

Project Highlight

Project Highlight

EduBricks

EduBricks is a platform enabling fractional ownership of tokenized real estate, making investments more accessible

7th Place

Arbitrum X EDU Chain Mini-Hack

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

1st Place

Arbitrum X EDU Chain Mini-Hack

Stylish Course to Stylus Smart Contract Development

A comprehensive course on deploying and interacting with Stylus smart contracts on Arbitrum and EDU Chain, featuring a full-fledged Stylus IDE for seamless deployment and interaction.

First Prize

Arbitrum X EDU Chain Mini-Hack

VineFinance

Vine Finance is a decentralized, modular revenue strategy protocol.

Third Prize

Arbitrum X EDU Chain Mini-Hack

Orbital

A next-gen AMM that supports 2, 3, or even 10,000 stablecoins in a single pool, scaling concentrated liquidity into higher dimensions.

Second prize

Arbitrum Open House India: Online Buildathon

zkArb SDK

zkArb SDK is a developer toolkit that makes building zero-knowledge apps on Arbitrum simple and fast. It provides plug-and-play Circom circuit compilation, proof generation, and ready-to-deploy verifier contracts, so developers can focus on dApps instead of cryptography.

Honorable Surprise Mention

Arbitrum Open House India: Online Buildathon

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Tech StackReact, Solidity, Next

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Tech StackReact, Solidity, Next

Repot

A developer portal for Arbitrum that enhances developer experience.

Tech StackJava, Web3, Solidity, Node, Next, Rust

EduFund

Fund Dreams, Build Together - EduFund is a blockchain-powered crowdfunding platform ensuring transparency, security, and accountability

Tech StackWeb3, React, Ethers, Solidity

EduFund

Fund Dreams, Build Together - EduFund is a blockchain-powered crowdfunding platform ensuring transparency, security, and accountability

Tech StackWeb3, React, Ethers, Solidity

EduBricks

EduBricks is a platform enabling fractional ownership of tokenized real estate, making investments more accessible

Tech StackWeb3, Ethers, Solidity, Vercel, Next

Educonnect

EduConneqt - Your Decentralized Social Hub

Tech StackNode, Ethers, Solidity, React, Web3

Educonnect

EduConneqt - Your Decentralized Social Hub

Tech StackNode, Ethers, Solidity, React, Web3

EduBricks

EduBricks is a platform enabling fractional ownership of tokenized real estate, making investments more accessible

Tech StackNext, Web3, Ethers, Solidity, Vercel

Lang EDU

A decentralized app for anonymous language exchange, connecting global learners through blockchain and personalized tokens on EDU Chain.

Tech StackNext, Web3, Ethers, Node, Solidity

DeFiSocialFiInfra

Lang EDU

A decentralized app for anonymous language exchange, connecting global learners through blockchain and personalized tokens on EDU Chain.

Tech StackNext, Web3, Ethers, Node, Solidity

DeFiSocialFiInfra

StudyJoy

A simple gamified language learning app featuring AI, web3

Tech StackRust, Next, Python

SocialFiAIGameFiNFT

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