Arbitrum Nitro Stack
Take it to the next layer with Nitro. Making Ethereum more inclusive and sustainable, Nitro is the most advanced blockchain scaling technology in the industry.
The Arbitrum Nitro Stack is designed to boost throughput, lower transaction costs, and achieve compatibility with Ethereum, all while upholding Arbitrum’s security standards. Nitro exists in two different variants, Arbitrum Rollup and Arbitrum AnyTrust.
The technical stack powering all Arbitrum products.
The latest news coverage, podcast episodes, upcoming events, and more.
With a powerful suite of Layer 2 scaling solutions, Arbitrum is shaping the future of Ethereum. Arbitrum technology makes it possible for projects to leverage Ethereum's security to build next-gen apps.
Arbitrum's market-leading rollup technology uses fraud proofs to leverage Ethereum's security and reduce transaction fees by an order of magnitude, making scalability possible.Learn more
Designed for apps that require low transaction costs, AnyTrust chains rely on a Data Availability Committee that settles on Ethereum, making secure web3 gaming and social finally possible.Learn more
Orbit chains are fully permissionless, with dedicated throughput, increased gas fee reliability, and more. Launch your own Orbit chain now.Learn more
Deploy apps to Arbitrum chains using your favorite programming languages including Rust, C, and C++, while staying fully interoperable with the Ethereum Virtual Machine.Learn more
The numbers don't lie — Arbitrum chains lead the industry thanks to the talented and passionate community.
Total Value Locked
L2 Market Share
Press· Jun 30
Forbes - Crypto CEO Says That Competing With Ethereum Is A Bad Idea
Press· Jun 15
VentureBeat - Offchain Labs is building Xai as a Layer 3 blockchain platform for games
Press· May 11
Decrypt - Gaming Dominates On-Chain Transactions in April as Arbitrum Users Surge
Press· Mar 6
TechCrunch - Arbitrum co-founders see opportunity for continued layer 2 growth through DeFi, gaming
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