# What is PundiX (Pundi X Chain) `PundiX` is the name of the Cosmos SDK application for Pundi X Chain. About the PundiX Core: The PundiX Core also known as a Hub is the first Core to be launched on the PundiX Network. The role of a Core is to facilitate transfers between blockchains. If a blockchain connects to a Core via inter blockchain communication (IBC), it automatically gains access to all the other blockchains that are connected to that Core. The PundiX Core is a public Proof-of-Stake chain. It's native coin is the PUNDIX. * `pundixd`: The PundiX Daemon and command-line interface (CLI) runs a full-node of the `pundixd` application. Next, learn how to [install Pundi X Chain](/getting-started/installation-pundix.md). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pundix.com/getting-started/what-is-pundix.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.