Cosmos utilizes the IBC, the Inter-Blockchain Communication protocol to enable asset exchange and data across sovereign blockchains
Assets you can buy on
Known as the “Internet of blockchains,” Cosmos's goal is a network of crypto networks united by open-source tools for streamlining transactions between them. Its focus on customizability and interoperability sets it apart from other projects as it aims to foster an ecosystem of networks that can share data and tokens programmatically with no central party facilitating the activity.
Each new independent blockchain created within Cosmos is connected to the Cosmos Hub, a proof-of-stake blockchain powered by its native ATOM cryptocurrency.
Currently, you can buy ATOM with Kado directly to your self-custody wallet