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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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By ProjectBy Buildathon
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Builder Highlight

Most Hackathon Won

Most Project Built

Builder Highlight

Most Buildathon Won
M

Manobendra Mandal

Kolkata, India
Champion
3
No.1
V

Vivek Sahu

India
Champion
2
No.2
s

simp1e

china
Champion
2
No.3
Most Project Built
z

zorzalcripto

regencia
Champion
54
No.1
R

Rick

California
Champion
44
No.2
n

nescampos

Chile
Champion
26
No.3

Project Highlight

Project Highlight

EduBricks

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

Champion

7th Place

Arbitrum X EDU Chain Mini-Hack

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Champion

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.

Champion

First Prize

Arbitrum X EDU Chain Mini-Hack

VineFinance

Vine Finance is a decentralized, modular revenue strategy protocol.

Champion

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.

+1
Champion

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.

Champion

Honorable Surprise Mention

Arbitrum Open House India: Online Buildathon

MetaLoot

Imagine earning rewards not just for what you spend—but for how you spend. Welcome to MetaLoot, the gamified cashback revolution built for the Web3 age.

Tech StackReact, Next, Web3, Ethers, Node, Solidity, Blockchain, MetaMask SDK
Builder
RRohit Sharma
DeFiNFTGaming

Spend2Grow – Auto-Invest Leftover Change

Spend2Grow auto-invests your leftover change from MetaMask Card transactions into DeFi yield farms turning spare cents into growing savings, effortlessly and intelligently.

Tech StackReact, Web3, Ethers, Next, Node, MetaMask SDK, Circle Wallets
Builder
RRohit Sharma
DeFiSocialFiInfra

tixets

we are excited to present a decentralized event ticketing platform built on EduChain Blockchain.

Tech StackReact, Next, Web3, Node, Ethers, Solidity
Builder
AAjey Awasthi
SocialFi

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Tech StackReact, Solidity, Next
Builder
Yyirou sdf
RWA

Pencil Finance

Bringing $3 Trillion in Student Loans On-Chain

Tech StackReact, Solidity, Next
Builder
YYirou Yang
RWA

Repot

A developer portal for Arbitrum that enhances developer experience.

Tech StackJava, Web3, Solidity, Node, Next, Rust
Builder
FFrank Li
Other

EduFund

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

Tech StackWeb3, React, Ethers, Solidity
Builder
KKishore Aanand
DeFiRWA

EduFund

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

Tech StackWeb3, React, Ethers, Solidity
Builder
KKishore Aanand
DeFiRWA

EduBricks

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

Tech StackWeb3, Ethers, Solidity, Vercel, Next
Builder
HHarsha Kumar
DeFiNFTRWA

Educonnect

EduConneqt - Your Decentralized Social Hub

Tech StackNode, Ethers, Solidity, React, Web3
Builder
JJackson Solomon Solomon
SocialFi

Educonnect

EduConneqt - Your Decentralized Social Hub

Tech StackNode, Ethers, Solidity, React, Web3
Builder
Ddavidsolomoncheruvathur
SocialFi

EduBricks

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

Tech StackNext, Web3, Ethers, Solidity, Vercel
Builder
HHarsha Kumar
DeFiNFTRWA
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