Blockchain.com Data

Finance

blockchain.info

Bitcoin network statistics and block data: hash rate, difficulty, mempool and block details.

Runs on your machine under the source's own terms

The crw MCP on your computer calls Blockchain.com Data directly. Calls cost no credits and the data does not pass through fastCRW. Install it once for Claude Code, Cursor, Codex, Windsurf, Gemini CLI or OpenCode, with your fastCRW API key in place of the placeholder:

Read the docs

Capabilities (2)

blockchaininfo/blockFree, runs locally

One Bitcoin block in full: header fields, height, timestamp, difficulty bits and every transaction it contains with inputs and outputs.

hash

blockchaininfo/statsFree, runs locally

Current Bitcoin network figures: hash rate, difficulty, block count, minutes between blocks, market price and total circulating supply.

No parameters

Licence

You accept and acknowledge that the material and content contained in or delivered by the Services is made available for your personal, lawful, non-commercial use only and that you may only use such material and content for the purpose of using the Services as set forth in this Agreement.

https://www.blockchain.com/legal/terms

Attribution

Display this wherever you show the data. It arrives on every response as provenance.attributionText.

Source: Blockchain.com

Read the docs Back to the catalog