# Chain Architecture Empe is built on the Cosmos SDK and takes full advantage of its modular architecture. View the full list of modules here. #### Cosmos Modules: * [Auth](/empe-blockchain/intro/auth.md) - Authentication of accounts and transactions for Cosmos SDK applications. * [Authz](/empe-blockchain/intro/authz.md) - Authorization for accounts to perform actions on behalf of other accounts. * [Bank](/empe-blockchain/intro/bank.md) - Token transfer functionalities. * [Distribution](/empe-blockchain/intro/distribution.md) - Fee distribution, and staking token provision distribution. * [Governance](/empe-blockchain/intro/gov.md) - On-chain proposals and voting. * [Staking](/empe-blockchain/intro/staking.md) - Proof-of-Stake layer for public blockchains. #### Custom Modules: * [DidDoc](/empe-blockchain/intro/diddoc.md) - DID Document repository * [Minter](/empe-blockchain/intro/minter.md) - Minter for predictable inflation * [Vesting](/empe-blockchain/intro/vesting.md) - Adds the option to split vesting accounts * [LinkedResources](/empe-blockchain/intro/linkedresources.md) - Enables accounts to attach, update, and remove arbitrary binary data ("linked resources") * [Stablefee](/empe-blockchain/intro/stablefee.md) - Manages the configuration and calculation of fees in a stable currency --- # 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.empe.io/empe-blockchain/intro.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.