# Subquery (Analytics)

SubQuery's indexing capabilities empower blockchain developers building on Cronos zkEVM to manage and query on-chain data efficiently, speeding up development and iterations.

SubQuery makes it easy to build a custom API for your dApp or smart contracts in minutes, providing clean indexed data to any service. 

For more details, visit:

* Website: <https://subquery.network/home>
* Docs: <https://academy.subquery.network/indexer/quickstart/quickstart_chains/cronos-zkevm.html>
* Code repo: <https://github.com/subquery/ethereum-subql-starter/tree/main/Cronos/cronos-zkevm-starter>
* [Discord community](https://discord.com/invite/subquery?ref=blog.subquery.network) (including technical support)

### Deployment status

* :white\_check\_mark: **Cronos zkEVM Mainnet (Chain-id : `388` )**

Deployment completed. The docs are the same for all chains. Use the Cronos zkEVM chain ID (388).

* :white\_check\_mark: **Cronos zkEVM Sepolia Testnet (Chain-id : `282` )**

Deployment completed. The docs are the same for all chains. Use the Cronos zkEVM testnet chain ID (282).<br>