> ## Documentation Index
> Fetch the complete documentation index at: https://docs.goldsky.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Free analytics powered by ClickHouse and Goldsky

> Query Solana, Ethereum, and Base onchain datasets for free at crypto.clickhouse.com, powered by ClickHouse and Goldsky.

<Warning>
  Mirror is Goldsky's previous-generation pipeline product. If you're building a new pipeline, use [Turbo](/turbo-pipelines/introduction) instead. See the [Mirror vs. Turbo comparison](/mirror-vs-turbo), or the [migration guide](/turbo-pipelines/migrate-from-mirror) if you have an existing Mirror pipeline.
</Warning>

We partnered with [Clickhouse](https://clickhouse.com/) to offer free querying of onchain datasets at [crypto.clickhouse.com](https://crypto.clickhouse.com/).

CryptoHouse currently covers Solana blocks, transactions, token\_transfers, block\_rewards, accounts, and tokens, with similar datasets for Ethereum and Base. We plan to expand the data available and expose more blockchains in the coming months.

For details on each dataset, see the [reference](/chains/supported-networks#turbo-datasets-by-chain) and [schemas](/turbo-pipelines/reference/schema/non-EVM-schemas#solana) pages.

For background on the initiative, see the [Clickhouse blog post](https://clickhouse.com/blog/announcing-cryptohouse-free-blockchain-analytics).


## Related topics

- [ClickHouse](/turbo-pipelines/sinks/clickhouse.md)
- [Turbo - Supported sinks](/turbo-pipelines/sinks/overview.md)
- [Proof-of-reserves & treasury intelligence](/solutions/treasury-and-reserves.md)
- [Deploy a Turbo pipeline](/turbo-pipelines/quickstart.md)
- [Turbo pipeline YAML configuration reference](/turbo-pipelines/pipeline-config.md)