qtuminfo API Documentation

• Pagination Parameters
• Block / Timestamp Filter Parameters
• Blockchain
  • Blockchain Information
  • Supply
  • Total Max Supply
• Block
  • Block Information
  • Blocks of Date
  • Recent Blocks
• Transaction
  • Transaction Information
  • Raw Transaction
  • Send Raw Transaction
• Address
  • Address Information
  • Address Balance
  • Address Transactions
  • Address Basic Transactions
  • Address Contract Transactions
  • Address QRC20 Token Transactions
  • Address UTXO List
  • Address Balance History
  • Address QRC20 Balance History
• Contract
  • Contract Information
  • Contract Transactions
  • Contract Basic Transactions
  • Call Contract
  • Search Logs
• QRC20
  • QRC20 list
  • QRC20 Transaction list

API Endpoint

• https://qtum.info/api/ for mainnet
• https://testnet.qtum.info/api/ for testnet

Pagination Parameters

You may use one of 3 forms below, all indices count from 0, maximum 100 records per page:

• limit=20&offset=40
• from=40&to=59
• pageSize=20&page=2

Block / Timestamp Filter Parameters

These params are available in some transaction list queries, records are picked only when fromBlock <= blockHeight <= toBlock, fromTime <= blockTimestamp <= toTime.

Name	Type	Description
fromBlock	Number (optional)	Search blocks from height
toBlock	Number (optional)	Search blocks until height
fromTime	ISO 8601 Date String (optional)	Search blocks from timestamp
toTime	ISO 8601 Date String (optional)	Search blocks until timestamp