Skip to main content
GET
/
mempool
/
addresses
/
{address}
/
utxos
UTxOs by Address (Mempool-aware)
curl --request GET \
  --url https://xbt-mainnet.gomaestro-api.org/v0/mempool/addresses/{address}/utxos \
  --header 'api-key: <api-key>'
{
  "data": [
    {
      "address": "bc1pkh05juaxqc3d388klrjq8msszzzfr33nnn5kt2na00jja3mue89q5wxvew",
      "height": 867154,
      "inscriptions": [],
      "mempool": false,
      "runes": [
        {
          "amount": "2000",
          "rune_id": "867138:1861"
        }
      ],
      "satoshis": "546",
      "script_pubkey": "5120b5df4973a60622d89cf6f8e403ee10108491c6339ce965aa7d7be52ec77cc9ca",
      "txid": "e60e70271cce70df4cc1f9d0217d7cc9cbced26f0526c6ba946945cd155b49e4",
      "vout": 0
    },
    {
      "address": "bc1pkh05juaxqc3d388klrjq8msszzzfr33nnn5kt2na00jja3mue89q5wxvew",
      "height": 867155,
      "inscriptions": [
        {
          "inscription_id": "47bb5438d366863b25b4b1782af0d0cf0a89a922adce5da81253790d3e651501i0",
          "offset": 0
        }
      ],
      "mempool": true,
      "runes": [
        {
          "amount": "44000",
          "rune_id": "867138:1861"
        }
      ],
      "satoshis": "546",
      "script_pubkey": "5120b5df4973a60622d89cf6f8e403ee10108491c6339ce965aa7d7be52ec77cc9ca",
      "txid": "9f00f52bc6e9d95797e5597ea50427258ba873df059b13a319f0868ca9da1265",
      "vout": 0
    }
  ],
  "indexer_info": {
    "chain_tip": {
      "block_hash": "00000000000000000002da06787fe86324e1cc1421861d899b7bd1e340aa1930",
      "block_height": 867154
    },
    "estimated_blocks": [
      {
        "block_height": 867155,
        "sats_per_vb": {
          "max": 16,
          "median": 14,
          "min": 12
        }
      }
    ],
    "mempool_timestamp": "2025-01-06 16:43:32"
  },
  "next_cursor": null
}

Documentation Index

Fetch the complete documentation index at: https://docs.gomaestro.org/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
api-key
string
header
required

Project API Key

Path Parameters

​
address
string
required

Bitcoin address or hex encoded script pubkey

Query Parameters

​
filter_dust
boolean | null

Ignore UTxOs containing less than 100000 sats

​
filter_dust_threshold
integer<int64> | null

Ignore UTxOs containing less than specified satoshis

Required range: x >= 0
​
exclude_metaprotocols
boolean | null

Exclude UTxOs involved in metaprotocols (currently only runes and inscriptions will be discovered, more metaprotocols may be supported in future)

​
ignore_used_brc20
boolean | null

When used with exclude_metaprotocols=true, still include UTXOs which only contain used BRC20 inscriptions

​
count
integer
default:100

The max number of results per page

Required range: x >= 0
​
order
enum<string>
default:asc

The order in which the results are sorted (by height at which UTxO was produced)

Available options:
asc,
desc
​
from
integer<int64> | null

Return only UTxOs created on or after a specific height

Required range: x >= 0
​
to
integer<int64> | null

Return only UTxOs created on or before a specific height

Required range: x >= 0
​
mempool_blocks_limit
integer<int32> | null

Limit the number of estimated mempool blocks to be reflected in the data (default: as many as available)

Required range: x >= 0
​
cursor
string | null

Pagination cursor string, use the cursor included in a page of results to fetch the next page

Response

Requested data

​
data
object[]
required
​
indexer_info
object
required
​
next_cursor
string | null