explore-buildathon

Explore Open House Build

Join the Open House nyc Buildathon now to win up to $33k in prizes and a chance to secure a spot for the IRL Founder House in Bengaluru!

Past Builds

Our Partners

More Open House Build Coming soon

coming-soon

Build

Explore Buildathon
Project Archive

Hack

Hack Coming Soon

Explore IRL Hackhouse
How to Qualify
Past Events

Arbitrum Open House NYC: Online Buildathon

Build what’s next

Registration Close

28 days left

All

-

30,000 USD

Arbitrum Open House NYC: Online Buildathon

Arbitrum Open House Dubai: Online Buildathon

Build what’s next

95 days left

All

-

30,000 USD

Arbitrum Open House Dubai: Online Buildathon

Arbitrum APAC Mini Hackathon

A Four-Week Sprint to Explore Stylus, Orbit, and Open Innovation

4 days left

All

-

4,000 USD

Arbitrum APAC Mini Hackathon

Arbitrum Open House India: IRL Hack Bengaluru

Code in Bengaluru. Launch on Arbitrum. Pitch at Demo Day. $70k up for grabs.

Announced

Solidity,Rust

general

70,000 USD

Arbitrum Open House India: IRL Hack Bengaluru

Arbitrum Open House India: Online Buildathon

$33k and three spots for the IRL Hacker House in Bengaluru are up for grabs

Announced

Solidity,Rust

general

33,000 USD

Arbitrum Open House India: Online Buildathon

Arbitrum X EDU Chain Mini-Hack

Beginner-friendly Arbitrum Hackathon

Announced

All

newbie

5,000 USD

Arbitrum X EDU Chain Mini-Hack