> For the complete documentation index, see [llms.txt](https://services.luckyresearch.org/lucky-research-services/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://services.luckyresearch.org/lucky-research-services/testnet/airchains.md).

# Airchains

- [Installation](https://services.luckyresearch.org/lucky-research-services/testnet/airchains/installation.md)
- [Upgrade](https://services.luckyresearch.org/lucky-research-services/testnet/airchains/upgrade.md)
- [API, RPC](https://services.luckyresearch.org/lucky-research-services/testnet/airchains/api-rpc.md)