gattaca-com/based-op

Based OP is a tool for running and interacting with a "Based" Optimistic Rollup (OP) stack, designed for developers and operators who want to deploy, sequence, and monitor their own L2 chains. It provides a complete local development environment, including node setup, transaction sequencing, and monitoring, with support for both existing and newly deployed chains. The project is ideal for those looking to experiment with or operate an OP stack, offering features like gateway registration, transaction testing, and integration with wallets like Rabby for preconfirmation support.