Arbitrum Orbit
A universe of chains. Arbitrum Orbit is the ideal way to permissionlessly launch your own custom chain.
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.
Arbitrum Nitro
The technical stack powering all Arbitrum products.
Customization
Arbitrum Orbit gives builders the ability to choose technology components that suit users' needs and the chain's objectives without compromise.
Technology
Orbit chains are powered by Arbitrum Nitro, the most decentralized and advanced technology powering blockchain ecosystems. Security on Arbitrum Nitro is unmatched, providing builders and users with confidence in the reliability of their chain.
Deployment Partners
Seamlessly deploy, modify, and maintain an Orbit chain using an experienced Rollup-as-a-Service provider.
The Nitro Tech Stack
Leverage the most advanced blockchain scaling technology. Orbit chains inherit a tech stack designed for high throughput and low transaction costs, all while upholding Arbitrum's top security standards.
Custom Chains
Utilize a Rollup as a Service provider to take your Orbit chain from testnet to mainnet.
AltLayer
AltLayer is a decentralized protocol facilitating the launch of native and restaked rollups, supporting both AnyTrust and Rollup Arbitrum Orbit chains.
Learn moreCaldera
Caldera is the first Rollups-as-a-Service provider to support Arbitrum Orbit deployments, empowering developers to launch high-performance Arbitrum rollups in one click.
Learn moreConduit
Deploy fully-managed, production-grade rollups in minutes, not months.
Learn moreGelato
Gelato is an all-in-one Ethereum RaaS Platform. Built to scale rollups & Apps with industry-standard Web3 infra & tools, all in a few clicks.
Learn moreCase Studies
Arbitrum is designed to empower builders.
Get Involved
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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Be the first to know about the latest updates and launches.