# Blockchain - [Install go-bitsong](https://docs.bitsong.io/blockchain/install-go-bitsong.md) - [Join the Mainnet](https://docs.bitsong.io/blockchain/join-the-mainnet.md) - [Create Validator](https://docs.bitsong.io/blockchain/create-validator.md) - [Relayer](https://docs.bitsong.io/blockchain/relayer.md): This section contains instructions on how to setup the rust relayer "hermes" and relay IBC packets between bitsong-2b and other IBC-enabled networks. - [CLI Guide](https://docs.bitsong.io/blockchain/cli-guide.md) - [Gas and Fees](https://docs.bitsong.io/blockchain/gas-and-fees.md) - [Pruning of State](https://docs.bitsong.io/blockchain/pruning-of-state.md) - [Export the state](https://docs.bitsong.io/blockchain/export-the-state.md) - [Verify Mainnet](https://docs.bitsong.io/blockchain/verify-mainnet.md) - [Upgrades](https://docs.bitsong.io/blockchain/upgrades.md) - [From v0.8.0 to v0.10.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.8.0-to-v0.10.0.md) - [From v0.10.0 to v0.11.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.10.0-to-v0.11.0.md) - [From v0.12.x to v0.13.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.12.x-to-v0.13.0.md) - [From v0.13.x to v0.14.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.12.x-to-v0.13.0-1.md) - [From v0.14.x to v0.15.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.14.x-to-v0.15.0.md) - [From v0.17.0 to v0.18.0](https://docs.bitsong.io/blockchain/upgrades/from-v0.17.x-to-v0.18.0.md) - [Application Testing](https://docs.bitsong.io/blockchain/application-testing.md): Review existing test coverage options, and learn how to write new tests with open-source tooling used for Bitsong. --- # 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.bitsong.io/blockchain.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.