Arbitrum Nitro Stack
Built with Nitro. Orbit chains leverage the Arbitrum Nitro Tech Stack, the most advanced blockchain scaling technology.
Orbit chains benefit from future upgrades to Nitro, including performance optimizations, permissionless validation, and Arbitrum Stylus.
The technical stack powering all Arbitrum products.
Customize your chain to suit your needs. The Nitro Tech Stack can be modified to enable any use case.
Scale your decentralized applications with a fraction of the fees, while still leveraging Ethereum's security.
Arbitrum is designed to empower builders.
Arbitrum Orbit is a universe of chains in the Arbitrum ecosystem. Create your own dedicated chain permissionlessly with a custom gas token, privacy, permissions, and more. All tailored to the precise needs of your project.
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