BTC Blockbook JSON-RPC icon

BTC Blockbook JSON-RPC

by QuickNode
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1Supported chain 10RPC Methods 4Plans
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Additional credit usage.
Add-on may consume additional plan credits when used.

Get access to balances, transactions, and UTXOs for addresses or xpubs via JSON-RPC. Adds 10 new methods.

We've taken the Blockbook REST API and made it available via JSON-RPC. This is the best way to get indexed data for UTXO chains like Bitcoin.

This add-on uses 20 credits per method call, 10 credit for the bb_* namespaced call, and another for an underlying REST API call to the server.

Docs available at https://www.quicknode.com/docs/bitcoin/bb_getaddress

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How to use BTC Blockbook JSON-RPC

Read this guide to learn more about the BTC Blockbook JSON-RPC add-on built by QuickNode.

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Sample App with BTC Blockbook JSON-RPC.

We've built a sample application demonstrating how this add-on can be used.

RPC Methods

bb_getXPUB
Documentation
bb_getXPUB(xpub_or_descriptor, options_object)Returns balances and transactions of an xpub or output descriptor.
Curl
  • Curl
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curl https://YOUR_QUICKNODE_ENDPOINT_HERE.com \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"bb_getXPUB","params": ["xpub661MyMwAqRbcGrx39FhTVkPJSd1oMiD8P8Vu4EP8SHyuvhqnaqu9VeK4m43WPPXouHpuUakK77Y6GzqCCKYYiCTsxhPBjmqhrfHqosmEFjL", {"page":1, "size":1000, "fromHeight":0, "details":"txids"}],"id":1,"jsonrpc":"2.0"}'
bb_getUTXOs
bb_getAddress
bb_getTx
bb_getBlock
bb_getBlockHash
bb_getTxSpecific
bb_getTickersList
bb_getTickers
bb_getBalanceHistory

Supported Chains

Bitcoin

Published on Mar 3, 2023

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Plans & features

Starter - $75/month
  • Starter - $75/month
  • Basic - $149/month
  • Pro - $799/month
  • Business - $2,999/month
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500,000 Requests Per Month
Up to 500,000 requests per month.
Get transactions for any address
Including balances, transactions are sorted by block height, newest blocks first.
Get transactions for any xpub
Or output descriptor. This add-on supports BIP44, BIP49, BIP84 and BIP86 (Taproot) derivation schemes, using either xpubs or output descriptors.
Get UTXOs for any address or xpub
Query for transaction outputs of address or xpub. The list contains both confirmed and unconfirmed transactions. You can also filter out unconfirmed transactions.