Arbitrum’s battle-tested and market-leading L2 technology.
The solution for high-volume apps that need high security and ultra-low costs.
The ideal way to launch a custom Orbit Chain that suits your needs.
A new way to write EVM-compatible smart contracts in Rust.
Explore comprehensive guides and explainers, market insights from industry experts, and technical breakdowns on blockchain technology in the Arbitrum ecosystem.
All meaningful onchain actions start with a secret key, including moving funds, rotating keys and decrypting files. To make a transaction happen, users must either sign everything themselves or hand their keys over to a service provider. Although this method works, it doesn’t scale across chains, and it is
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