Updates

Get bigmap key updates

Returns updates history for the specified bigmap key.

get

/v1/contracts/{address}/bigmaps/{name}/keys/{key}/updates

Path parameters

addressstringrequired

Contract address

namestringrequired

Bigmap name is the last piece of the bigmap storage path. For example, if the storage path is ledger or assets.ledger, then the name is ledger. If there are multiple bigmaps with the same name, for example assets.ledger and tokens.ledger, you can specify the full path.

keystringrequired

Either a key hash (expr123...) or a plain value (foo...). Even if the key is complex (an object or an array), you can specify it as is, for example, /keys/{"address":"tz123","nat":"123"}.

Query parameters

sortnullable one of

Sorts bigmap updates by specified field. Supported fields: id (default).

offsetnullable one of

Specifies which or how many items should be skipped

limitinteger int32

Maximum number of items to return

michelineone of

Format of the key value: 0 - JSON, 1 - JSON string, 2 - Micheline, 3 - Micheline string

Responses

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --url 'https://xtz-index.nownodes.io/v1/contracts/{address}/bigmaps/{name}/keys/{key}/updates'

200

200

[
  {
    "id": 1,
    "level": 1,
    "timestamp": "2025-02-06T10:29:54.678Z",
    "action": "text",
    "value": null
  }
]