Transaction tracker

Returns status updates for the specified or all transactions. This endpoint can be helpful to track transaction settlement. The transaction tracker keeps the history of the transaction updates for one month since the last update.

get

Authorizations

api_key

api_keystringRequired

Coin Metrics API key can be specified as ?api_key= query parameter.

Path parameters

assetstringRequired

Asset name.

Query parameters

txidsstring[]Optional

Comma separated list of transaction identifiers (txid) to track.

replacements_for_txidsstring[]Optional

BTC asset only.
Comma separated list of transaction identifiers (txid) to get the corresponding replacement transactions for.
Mutually exclusive with txids.

replacements_onlybooleanOptional

BTC asset only.
Boolean indicating if the response should contain only the replacement transactions.

addressesstring[]Optional

BTC asset only.
Comma separated list of bitcoin addresses to track transactions for. Transactions in which at least one of the addresses is either a sender or recipient will be returned.
By default only transactions currently in mempool are returned. To return all associated transactions use unconfirmed_only=false parameter.
Mutually exclusive with txids, replacements_for_txids, replacements_for_txids parameters.

unconfirmed_onlybooleanOptional

BTC asset only.
Can be used only in conjunction with addresses parameter. Controls whether all or only unconfirmed transactions (currently in mempool) are returned.

start_timestringOptional

Start of the time interval.
This field refers to the time field in the response.
Multiple formats of ISO 8601 are supported: 2006-01-20T00:00:00Z, 2006-01-20T00:00:00.000Z, 2006-01-20T00:00:00.123456Z, 2006-01-20T00:00:00.123456789Z, 2006-01-20, 20060120.
Inclusive by default.
UTC timezone by default. Z suffix is optional and timezone parameter has a priority over it.
If start_time is omitted, response will include time series from the earliest time available.

end_timestringOptional

End of the time interval.
This field refers to the time field in the response.
Multiple formats of ISO 8601 are supported: 2006-01-20T00:00:00Z, 2006-01-20T00:00:00.000Z, 2006-01-20T00:00:00.123456Z, 2006-01-20T00:00:00.123456789Z, 2006-01-20, 20060120.
Inclusive by default.
UTC timezone by default. Z suffix is optional and timezone parameter has a priority over it.
If end_time is omitted, response will include time series up to the latest time available.

start_inclusivebooleanOptional

Inclusive or exclusive corresponding start_* parameters.

Default: true

end_inclusivebooleanOptional

Inclusive or exclusive corresponding end_* parameters.

Default: true

timezonestringOptional

Timezone name for start_time and end_time timestamps.
This parameter does not modify the output times, which are always UTC.
Format is defined by TZ database.

Default: UTCExample: America/New_York

page_sizeinteger · int32 · min: 1 · max: 10000Optional

Number of items per single page of results.
The value of this parameter is ignored if the endpoint supports the format parameter and its value is set to json_stream.

Default: 100

paging_fromstring · enumOptional

Where does the first page start, at the start of the interval or at the end.
The value of this parameter is ignored if the endpoint supports the format parameter and its value is set to json_stream.

Default: endPossible values:

prettybooleanOptional

Human-readable formatting of JSON responses.

Default: false

formatstring · enumOptional

Format of the response.

Default: jsonPossible values:

next_page_tokenstringOptional

Token for receiving the results from the next page of a query.
Should not be used directly. To iterate through pages just use next_page_url response field.

Responses

200

Current status and its updates for the requested transactions.

application/json

Transaction tracker response.

next_page_tokenstringOptional

Token of the next page results for a given request.

next_page_urlstringOptional

URL of the next page results for a given request.

401

Requested resource requires authorization.

application/json

403

Requested resource is not available with supplied credentials.

application/json

get/blockchain/{asset}/transaction-tracker

ShellPython

# Gets data on the status of the most recent bitcoin transactions
curl --compressed "https://api.coinmetrics.io/v4/blockchain/btc/transaction-tracker?pretty=true&api_key=<your_key>"

{
  "data": [
    {
      "txid": "04b743bc2451c2a8c9fb3bb946de4eb1305a4c0c51fd7a02ee5975fb4cecf4da",
      "time": "2021-06-08T11:48:21.000000000Z",
      "first_seen_time": "2021-06-08T10:41:55.396000000Z",
      "status": "CONFIRMED",
      "status_update_time": "2021-06-08T10:44:38.224000000Z",
      "status_updates": [
        {
          "time": "2021-06-08T10:41:57.421000000Z",
          "status": "UNCONFIRMED"
        },
        {
          "time": "2021-06-08T10:44:38.224000000Z",
          "status": "CONFIRMED",
          "block_hash": "000000000000000000003eee54fd5f1ae769400e66b3cd9475b5fd6255de1834",
          "height": 686786
        }
      ],
      "details": {
        "version": 1,
        "amount": 0.10302613,
        "replace_by_fee_supported": false,
        "fee": 0.0009,
        "feerate": 473.6842,
        "mempool_feerate_mean_at_first_seen_time": 25.5569,
        "mempool_feerate_min_at_first_seen_time": 1,
        "consensus_size": 760,
        "physical_size": 380
      },
      "block_hash": "000000000000000000003eee54fd5f1ae769400e66b3cd9475b5fd6255de1834",
      "height": 686786,
      "n_confirmations": 1
    }
  ],
  "inputs": [
    {
      "address": "112dvb4DogEpcp3yUR59HQuN1LFJbPErAT"
    },
    {
      "address": "112duuEvfsJDVsuVn7Xe27bpxtq5mnuvtX"
    }
  ],
  "outputs": [
    {
      "address": "112jmDkNGHSbhhY17JGpxU3sMA9ZExG7b2"
    },
    {
      "address": "112dtXeVfH3QgRJJwCiQe1FuRAKBqWfY3U"
    }
  ],
  "next_page_token": "MjAyMS0wNi0wOFQxMDo0MTo1NS4zOTZafEJMZER2Q1JSd3FqSi16dTVSdDVPc1RCYVRBeFJfWG9DN2xsMS0wenM5Tm8",
  "next_page_url": "https://api.coinmetrics.io/v4/blockchain/btc/transaction-tracker?api_key=<your_key>&pretty=true&txids=04b743bc2451c2a8c9fb3bb946de4eb1305a4c0c51fd7a02ee5975fb4cecf4da,edb7e7b0dc1914d29ef978b332a45b89c225c555f18d6d4cfbcec0963d432544&page_size=1&paging_from=start&next_page_token=MjAyMS0wNi0wOFQxMDo0MTo1NS4zOTZafEJMZER2Q1JSd3FqSi16dTVSdDVPc1RCYVRBeFJfWG9DN2xsMS0wenM5Tm8"
}