# Supported Networks - [Blockchain Data](https://docs.dapplooker.com/dapplooker-analytics/supported-networks/blockchain-data.md) - [Smart Contracts](https://docs.dapplooker.com/dapplooker-analytics/supported-networks/smart-contracts.md): Smart Contracts are self-executing contracts with the terms of the agreement directly written into code. DappLooker allows users to analyze data from Smart Contracts deployed across supported networks - [Subgraphs](https://docs.dapplooker.com/dapplooker-analytics/supported-networks/subgraphs.md): Subgraphs are custom APIs that index and query data from blockchain networks. DappLooker leverages Subgraphs, enabling users to retrieve specific on-chain data efficiently. - [SubQuery](https://docs.dapplooker.com/dapplooker-analytics/supported-networks/subquery.md): SubQuery is a flexible and powerful data indexing tool that DappLooker supports for more granular control over data retrieval. - [Offchain Data Sources](https://docs.dapplooker.com/dapplooker-analytics/supported-networks/offchain-data-sources.md): DappLooker also integrates offchain data sources, providing a more holistic view of the blockchain ecosystem. --- # 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.dapplooker.com/dapplooker-analytics/supported-networks.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.