Arbitrum Open House NYC 🗽
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Arbitrum Open House NYC 🗽
A 3-week Buildathon for devs to: ⚙️ Build with the same stack trusted by BlackRock and Robinhood 🏆 Win $30K prize pool + follow-on grants 🏠 Earn Founder House access
About
The next chapter of Arbitrum’s global builder journey arrives in New York City. Join a vibrant community of developers, founders, and innovators building the future of on-chain applications. Register now to take part in the Open House NYC Buildathon — learn, build, and showcase your project for a chance to join the global stage.
Important Dates
Event Date
Jan 29 - Feb 19, 2026
Registration Deadline
Feb 19, 2026
Submission Deadline
Feb 19, 2026
Details
Prize Pool
30,000 USD