.@Arbitrum Orbit enables teams to launch customizable, sovereign chains, designed in response to demand from teams seeking more flexibility and control. Built on top of Ethereum, an L2, or beyond, Orbit chains inherit the robust security of their base chain while granting developers autonomy over key architectural choices. Key advantages of Arbitrum Orbits include: ➼ Customisation for specific application needs ➼ High performance and native interop ➼ Developer sovereignty and governance autonomy ➼ Enhanced scalability and lower transaction costs ➼ Flexibility to experiment with novel functionalities ➼ Support for programming in multiple languages via Stylus (e.g., C++, Rust)