# Dymension - [Installation](https://services.takeshi.team/chain/testnet/dymension/installation.md): Setting up your validator node has never been so easy. Get your validator running in minutes by following step by step instructions. - [Upgrade](https://services.takeshi.team/chain/testnet/dymension/upgrade.md): Prepare for and the upcomming chain upgrade using Cosmovisor. - [Snapshot](https://services.takeshi.team/chain/testnet/dymension/snapshot.md): Catch the latest block faster by using our daily snapshots. - [State sync](https://services.takeshi.team/chain/testnet/dymension/state-sync.md): With our state sync services you will be able to catch up latest chain block in matter of minutes - [Useful commands](https://services.takeshi.team/chain/testnet/dymension/useful-commands.md): Useful set of commands for node operators. From key management to chain governance. --- # 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://services.takeshi.team/chain/testnet/dymension.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.