Arbitrum Orbit User Guide
Arbitrum Orbit is a Rollup Development Kit (RDK) developed by Offchain Labs to enable rollup developers to build rollups using the same software that powers Arbitrum One and Arbitrum Nova. In partnership with AltLayer, we have forked the core component of Orbit, Nitro, to add M0 support for EigenDA. The M0 status of this integration means that it is only designed for testnet.