Arbitrum Open House NYC: Online Buildathon

Arbitrum Open House NYC — Buildathon

New York is home to some of the world’s most ambitious builders.
Arbitrum provides the infrastructure trusted by institutions and used by millions.

It’s time to bring them together.

The Open House NYC Buildathon is an open invitation to build with Arbitrum — the same technology stack that powers the most scalable, secure, and developer-friendly ecosystem in Web3.

Weeks of focused building.
One goal: to create something that matters.

DeFi. Gaming. Social. Tools.
Or something entirely your own.

Build with Stylus or Solidity.
Deploy on Arbitrum One or your own Orbit chain.

Bring your project or start from zero.
No limits. Just build.

Top teams will gain visibility across the Arbitrum ecosystem and join an expanding network of builders shaping the future of onchain applications.

We’ve built the network.
Now it’s your turn to build what’s next.