Skip to main content
GET
/
pools
/
{pool_id}
/
history
Stake pool history
curl --request GET \
  --url https://mainnet.gomaestro-api.org/v1/pools/{pool_id}/history \
  --header 'api-key: <api-key>'
{
  "data": [
    {
      "epoch_no": 6,
      "active_stake": 100000000000000,
      "active_stake_pct": "33.33333333333333333300",
      "saturation_pct": null,
      "block_cnt": 7243,
      "delegator_cnt": 1,
      "margin": 1,
      "fixed_cost": 500000000,
      "pool_fees": 0,
      "deleg_rewards": 0,
      "epoch_ros": "0"
    },
    {
      "epoch_no": 7,
      "active_stake": 100000000000000,
      "active_stake_pct": "33.33333333333333333300",
      "saturation_pct": null,
      "block_cnt": 7213,
      "delegator_cnt": 1,
      "margin": 1,
      "fixed_cost": 500000000,
      "pool_fees": 0,
      "deleg_rewards": 0,
      "epoch_ros": "0"
    },
    {
      "epoch_no": 8,
      "active_stake": 100000000000000,
      "active_stake_pct": "33.33333333333333333300",
      "saturation_pct": null,
      "block_cnt": 7102,
      "delegator_cnt": 1,
      "margin": 1,
      "fixed_cost": 500000000,
      "pool_fees": 0,
      "deleg_rewards": 0,
      "epoch_ros": "0"
    }
  ],
  "last_updated": {
    "timestamp": "2022-10-10 20:25:28",
    "block_hash": "c8814a8d064e18b46ffbde6add240203df27533c3ca1fb91c8031b88029ec979",
    "block_slot": 32288058
  },
  "next_cursor": null
}

Authorizations

​
api-key
string
header
required

Project API Key

Headers

​
amounts-as-strings
string | null

Large numbers returned as strings if set to true

Path Parameters

​
pool_id
string
required

Pool ID in bech32 format

Query Parameters

​
epoch_no
integer<int64> | null

Epoch number to fetch results for

Required range: x >= 0
​
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 epoch number)

Available options:
asc,
desc
​
cursor
string | null

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

Response

An array of pool history information for each epoch (or containing one entry for a given epoch_no)

A paginated response. Pass in the next_cursor in a subsequent request as the cursor query parameter to fetch the next page of results.

​
data
object[]
required

Endpoint response data

​
last_updated
object
required

Details of the most recent block processed by the indexer (aka chain tip); that is, the data returned is correct as of this block in time.

​
next_cursor
string | null

Pagination cursor