Derivations

Get UTXOs for a derivation scheme

Retrieves the list of unspent transaction outputs (UTXOs) associated with the specified derivation scheme.

get/v1/cryptos/{cryptoCode}/derivations/{derivationScheme}/utxos

Path parameters

cryptoCodestring required

The cryptocurrency code to track (e.g., 'BTC' for Bitcoin, 'LTC' for Litecoin).

derivationSchemestring required

The derivation scheme (See documentation)

Response

UTXOs retrieved successfully.

trackedSourcestring

The tracked source identifier, which can be a group or a derivation scheme.

currentHeightinteger

The current height of the blockchain.

spentUnconfirmedstring[]

List of still unconfirmed outpoints that were spent. For a transaction chain A->B->C where B spends A and C spends B, outpoints A and B will appear here since they remain unconfirmed until the entire chain confirms.

Example response

{
  "trackedSource": "DERIVATIONSCHEME:tpubD6NzVbkrYhZ4W...",
  "currentHeight": 104,
  "unconfirmed": {
    "utxOs": [
      {
        "feature": "Deposit",
        "outpoint": "8ac84044e85644486ec07eb8251b870f91a9aec70b8bd91b0b1303ddca4bba10-1",
        "index": 1,
        "transactionHash": "8ac84044e85644486ec07eb8251b870f91a9aec70b8bd91b0b1303ddca4bba10",
        "scriptPubKey": "00149681ae465a045e2068460b9d281cf97dede87cd8",
        "address": "bcrt1qj6q6u3j6q30zq6zxpwwjs88e0hk7slxcunru7u",
        "value": 100000000,
        "keyPath": "0/123",
        "keyIndex": "123",
        "timestamp": 1540376171
      }
    ],
    "spentOutpoints": [
      "f3e34c3ae29c79ddf807de0ab3b40da7862adb1b175b7421d89ec78446a52b13-1",
      "fd97fb1de63fcdb9fa1614a74775e84818b2dbd79fe36aef9e0c18f9fad03742-2"
    ]
  },
  "confirmed": {
    "utxOs": [
      {
        "feature": "Deposit",
        "outpoint": "8ac84044e85644486ec07eb8251b870f91a9aec70b8bd91b0b1303ddca4bba10-1",
        "index": 1,
        "transactionHash": "8ac84044e85644486ec07eb8251b870f91a9aec70b8bd91b0b1303ddca4bba10",
        "scriptPubKey": "00149681ae465a045e2068460b9d281cf97dede87cd8",
        "address": "bcrt1qj6q6u3j6q30zq6zxpwwjs88e0hk7slxcunru7u",
        "value": 100000000,
        "keyPath": "0/123",
        "keyIndex": "123",
        "timestamp": 1540376171
      }
    ],
    "spentOutpoints": [
      "f3e34c3ae29c79ddf807de0ab3b40da7862adb1b175b7421d89ec78446a52b13-1",
      "fd97fb1de63fcdb9fa1614a74775e84818b2dbd79fe36aef9e0c18f9fad03742-2"
    ]
  },
  "spentUnconfirmed": [
    "b1ceb33c783788d7c9d4c1417ffe3490eb0c83abd9267d470eaa06a1d3be0475-1",
    "8224f00a3c12f19b89155b6e4a5ed2320f6407d37d1a6ca7da8def0953fecc3e-2"
  ]
}

Changes

Changed in 6 of the 40 revisions of this API.1210

Aug 27, 2025dcf3a15489b025See the full diff
- ●
  removed the optional property from the response with the status
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  removed the optional property from the response with the status
  response-optional-property-removed
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  added the optional property to the response with the status
  response-optional-property-added
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  added the optional property to the response with the status
  response-optional-property-added
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  added the optional property to the response with the status
  response-optional-property-added
- ○
  added the optional property to the response with the status
  response-optional-property-added
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  added the optional property to the response with the status
  response-optional-property-added
Jun 2, 20255bb4d4de224a2See the full diff
- ○
  added the optional property // to the response with the status
  response-optional-property-added
- ○
  added the optional property // to the response with the status
  response-optional-property-added
Nov 28, 202432910c4ec4c81See the full diff
- ○
  api operation id ListUTXOsDerivationScheme was added
  api-operation-id-added
Nov 25, 2024e723d8819f531See the full diff
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  api tag UTXOs removed
  api-tag-removed
Nov 25, 202472a2dfa269761See the full diff
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  endpoint added
  endpoint-added
Nov 18, 2024b5092f2045991See the full diff
- ▲
  api path removed without deprecation
  api-path-removed-without-deprecation
This revision also has 14 changes that name no endpoint, such as unreferenced schemas being removed. See the revision's changelog

Full history