List Unspent Transaction Outputs By Address

Through this endpoint customers can list their transactions' unspent outputs by address.

List of Results - This endpoint returns multiple objects which means pagination is applicable. GET /blockchain-data/{blockchain}/{network}/addresses/{address}/unspent-outputs

Path Parameters

Required
blockchain string

Represents the specific blockchain protocol name, e.g. Ethereum, Bitcoin, etc.

Example : bitcoin

Possible Values : bitcoin bitcoin-cash litecoin dash dogecoin zcash
Required
network string

Represents the name of the blockchain network used; blockchain networks are usually identical as technology and software, but they differ in data, e.g. - "mainnet" is the live network with actual data while networks like "testnet", "ropsten" are test networks.

Example : testnet

Possible Values : testnet mainnet
Required
address string

Represents the address that has unspend funds per which the result is returned.

Example : 2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66

Query parameters

Optional
context string

In batch situations the user can use the context to correlate responses with requests. This property is present regardless of whether the response was successful or returned as an error. context is specified by the user.

Example : yourExampleString
Optional
limit integer

Defines how many items should be returned in the response per page basis.

Default : 50

Example : 50
Optional
offset integer

The starting index of the response items, i.e. where the response should start listing the returned items.

Default : 0

Example : 0

Response schema

200 400 401 402 403 409 415 422 429 500

HTTP Status Code: 200
Content-Type: application/json

The request has been successful.

Object :
Required
apiVersion string

Specifies the version of the API that incorporates this endpoint.

Example : 2021-03-20
Required
requestId string

Defines the ID of the request. The requestId is generated by Crypto APIs and it's unique for every request.

Example : 601c1710034ed6d407996b30
Optional
context string

In batch situations the user can use the context to correlate responses with requests. This property is present regardless of whether the response was successful or returned as an error. context is specified by the user.

Example : yourExampleString
Required
data
object
- Required
  limit integer
  
  Defines how many items should be returned in the response per page basis.
  
  Example : 50
- Required
  offset integer
  
  The starting index of the response items, i.e. where the response should start listing the returned items.
  
  Example : 0
- Required
  total integer
  
  Defines the total number of items returned in the response.
  
  Example : 100
- Required
  items array
  Example : Array ( )
  
  Required
  address string
  
  Represents the address that has unspend funds per which the result is returned.
  
  Example : 2N5PcdirZUzKF9bWuGdugNuzcQrCbBudxv1
  
  Required
  amount string
  
  Represents the sent/received amount.
  
  Example : 0.00873472
  
  Required
  index integer
  
  Represents the index position of the transaction in the block.
  
  Example : 1
  
  Required
  isAvailable boolean
  
  Represents if the UTXO has been used from another unconfirmed transaction. If it is - the value will be "false".
  
  Example : True
  
  Required
  isConfirmed boolean
  
  Represents the state of the transaction whether it is confirmed or not confirmed.
  
  Example : True
  
  Required
  timestamp integer
  
  Defines the exact date/time in Unix Timestamp when this transaction was mined, confirmed or first seen in Mempool, if it is unconfirmed.
  
  Example : 1622466746
  
  Required
  transactionId string
  
  Represents the unique identifier of a transaction, i.e. it could be transactionId in UTXO-based protocols like Bitcoin, and transaction hash in Ethereum blockchain.
  
  Example : 4b66461bf88b61e1e4326356534c135129defb504c7acb2fd6c92697d79eb250

Credits Cost : 500 Credits For 1 Result(s)

Try it out

Request Example

Http Java C# PHP Python Ruby Node.js Go

GET

https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0

Headers

Content-Type: application/json

X-API-Key: my-api-key

OkHttpClient client = new OkHttpClient();

Request request = new Request.Builder()
  .url("https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0")
  .get()
  .addHeader("Content-Type", "application/json")
  .addHeader("X-API-Key", "my-api-key")
  .build();

Response response = client.newCall(request).execute();

var client = new RestClient("https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0");
var request = new RestRequest(Method.GET);
request.AddHeader("X-API-Key", "my-api-key");
IRestResponse response = client.Execute(request);

$request = new HttpRequest();
$request->setUrl('https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0');
$request->setMethod(HTTP_METH_GET);

$request->setHeaders(array(
    'Content-Type' => 'application/json',
    'X-API-Key' => 'my-api-key'
));

try {
    $response = $request->send();

    echo $response->getBody();
} catch (HttpException $ex) {
    echo $ex;
}

import http.client

conn = http.client.HTTPConnection("https://rest.cryptoapis.io")
querystring = {"context":"yourExampleString","limit":50,"offset":0}
headers = {
  'Content-Type': "application/json",
  'X-API-Key': "my-api-key"
}

conn.request("GET", "blockchain-data,bitcoin,testnet,addresses,2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66,unspent-outputs", headers=headers  , params=querystring )

res = conn.getresponse()
data = res.read()

print(data.decode("utf-8"))
}

require 'uri'
require 'net/http'

url = URI("https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Get.new(url)
request["Content-Type"] = 'application/json'
request["X-API-Key"] = 'my-api-key'

response = http.request(request)
puts response.read_body

var https = require("https");

var options = {
  "method": "GET",
  "hostname": "rest.cryptoapis.io",
  "path": "/v2/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs",
  "qs": {"context":"yourExampleString","limit":50,"offset":0},
  "headers": {
    "Content-Type": "application/json",
    "X-API-Key": "my-api-key"
  }
};

var req = https.request(options, function (res) {
  var chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function () {
    var body = Buffer.concat(chunks);
    console.log(body.toString());
  });
});

req.end();

package main

import (
  "fmt"
  "net/http"
  "io/ioutil"
)

func main() {

  url := "https://rest.cryptoapis.io/blockchain-data/bitcoin/testnet/addresses/2MtzNEqm2D9jcbPJ5mW7Z3AUNwqt3afZH66/unspent-outputs?context=yourExampleString&limit=50&offset=0"

  req, _ := http.NewRequest("GET", url, nil)

  req.Header.Add("Content-Type", "application/json")
  req.Header.Add("X-API-Key", "my-api-key")

  res, _ := http.DefaultClient.Do(req)

  defer res.Body.Close()
  body, _ := ioutil.ReadAll(res.Body)

  fmt.Println(res)
  fmt.Println(string(body))

}

200 400 401 402 403 409 415 422 429 500

Response Example

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "data": {
        "limit": 50,
        "offset": 0,
        "total": 100,
        "items": [
            {
                "address": "2N5PcdirZUzKF9bWuGdugNuzcQrCbBudxv1",
                "amount": "0.00873472",
                "index": 1,
                "isAvailable": true,
                "isConfirmed": true,
                "timestamp": 1622466746,
                "transactionId": "4b66461bf88b61e1e4326356534c135129defb504c7acb2fd6c92697d79eb250"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "uri_not_found",
        "message": "The specified URI has not been found. Check the URI and try again.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "limit_greater_than_allowed",
        "message": "You have reached the allowed limit. The maximum number of items for this endpoint is {limit}, please use the specific pagination attributes to get the items in portions.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "invalid_pagination",
        "message": "The pagination attributes that have been used are invalid. Please check the Documentation to see details on pagination.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "missing_api_key",
        "message": "The specific authorization header (API Key) is missing, please check our Authorization section in our Documentation.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "invalid_api_key",
        "message": "The provided API key is invalid. Please, generate a new one from your Dashboard.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "insufficient_credits",
        "message": "You have insufficient credits. Please upgrade your plan from your Dashboard or contact our team via email.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "banned_ip_address",
        "message": "This IP address has been banned. To check the reason for that, please contact our team via email.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "endpoint_not_allowed_for_plan",
        "message": "This endpoint is not available for your current subscription plan, please upgrade your plan to be able to use it.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "endpoint_not_allowed_for_api_key",
        "message": "This endpoint is not available for your API key.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "feature_mainnets_not_allowed_for_plan",
        "message": "Mainnets access is not available for your current subscription plan, please upgrade your plan to be able to use it.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "invalid_data",
        "message": "The data provided seems to be invalid.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "unsupported_media_type",
        "message": "The selected Media Type is unavailable. The Content-Type header should be 'application/json'.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "invalid_request_body_structure",
        "message": "Your request body for POST requests must have a structure of { data: { item: [...properties] } }",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "request_limit_reached",
        "message": "The request limit has been reached. There can be maximum {requests} requests per {seconds} second(s) made. Please contact our team via email if you need more or upgrade your plan.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

{
    "apiVersion": "2021-03-20",
    "requestId": "601c1710034ed6d407996b30",
    "context": "yourExampleString",
    "error": {
        "code": "unexpected_server_error",
        "message": "An unexpected server error has occurred, we are working to fix this. Please try again later and in case it occurs again please report it to our team via email.",
        "details": [
            {
                "attribute": "attribute which content caused the error",
                "message": "message describing the error"
            }
        ]
    }
}

Key	Value

Key	Value

List Unspent Transaction Outputs By Address

Path Parameters

Query parameters

Response schema

Object :

Object :

Object :

Object :

Object :

Object :

Object :

Object :

Object :

Object :

Credits Cost : 500 Credits For 1 Result(s)

Request Example

Response Example

Try It Out API Endpoint