v1

latestOpenAPI 3.0.0MIT2026-07-17124105392.5 KB

Cardano » Pools

List of stake pools with additional information

List of registered stake pools with additional information.

get/pools/extended

Query parameters

countinteger

The number of pools per page.

pageinteger

The page number for listing the results.

order'asc' | 'desc'

The ordering of items from the point of view of the blockchain, not the page listing itself. By default, we return oldest first, newest last.

Response

Return the list of pools.

pool_idstring required

Bech32 encoded pool ID

hexstring required

Hexadecimal pool ID.

active_stakestring required

Active delegated amount

live_stakestring required

Currently delegated amount

live_saturationnumber required

blocks_mintedinteger required

Total minted blocks

declared_pledgestring required

Stake pool certificate pledge

margin_costnumber required

Margin tax cost of the stake pool

fixed_coststring required

Fixed tax cost of the stake pool

Example response

[
  {
    "pool_id": "pool19u64770wqp6s95gkajc8udheske5e6ljmpq33awxk326zjaza0q",
    "hex": "2f355f79ee007502d116ecb07e36f985b34cebf2d84118f5c6b455a1",
    "active_stake": "1541200000",
    "live_stake": "1541400000",
    "blocks_minted": {
      "type": "integer",
      "example": 69,
      "description": "Total minted blocks"
    },
    "live_saturation": {
      "type": "number",
      "example": 0.93
    },
    "declared_pledge": {
      "type": "string",
      "example": "5000000000",
      "description": "Stake pool certificate pledge"
    },
    "margin_cost": {
      "type": "number",
      "example": 0.05,
      "description": "Margin tax cost of the stake pool"
    },
    "fixed_cost": {
      "type": "string",
      "example": "340000000",
      "description": "Fixed tax cost of the stake pool"
    },
    "metadata": {
      "type": "object",
      "properties": {
        "url": {
          "type": "string",
          "nullable": true,
          "example": "https://stakenuts.com/mainnet.json",
          "description": "URL to the stake pool metadata"
        },
        "hash": {
          "type": "string",
          "nullable": true,
          "example": "47c0c68cb57f4a5b4a87bad896fc274678e7aea98e200fa14a1cb40c0cab1d8c",
          "description": "Hash of the metadata file"
        },
        "ticker": {
          "type": "string",
          "nullable": true,
          "example": "NUTS",
          "description": "Ticker of the stake pool"
        },
        "name": {
          "type": "string",
          "nullable": true,
          "example": "Stake Nuts",
          "description": "Name of the stake pool"
        },
        "description": {
          "type": "string",
          "nullable": true,
          "example": "The best pool ever",
          "description": "Description of the stake pool"
        },
        "homepage": {
          "type": "string",
          "nullable": true,
          "example": "https://stakentus.com/",
          "description": "Home page of the stake pool"
        }
      }
    }
  },
  {
    "pool_id": "pool1dvla4zq98hpvacv20snndupjrqhuc79zl6gjap565nku6et5zdx",
    "hex": "6b3fda88053dc2cee18a7c2736f032182fcc78a2fe912e869aa4edcd",
    "active_stake": "22200000",
    "live_stake": "48955550",
    "blocks_minted": {
      "type": "integer",
      "example": 69,
      "description": "Total minted blocks"
    },
    "live_saturation": {
      "type": "number",
      "example": 0.93
    },
    "declared_pledge": {
      "type": "string",
      "example": "5000000000",
      "description": "Stake pool certificate pledge"
    },
    "margin_cost": {
      "type": "number",
      "example": 0.05,
      "description": "Margin tax cost of the stake pool"
    },
    "fixed_cost": {
      "type": "string",
      "example": "340000000",
      "description": "Fixed tax cost of the stake pool"
    },
    "metadata": null
  },
  {
    "pool_id": "pool1wvccajt4eugjtf3k0ja3exjqdj7t8egsujwhcw4tzj4rzsxzw5w",
    "hex": "73318ec975cf1125a6367cbb1c9a406cbcb3e510e49d7c3aab14aa31",
    "active_stake": "9989541215",
    "live_stake": "168445464878",
    "blocks_minted": {
      "type": "integer",
      "example": 69,
      "description": "Total minted blocks"
    },
    "live_saturation": {
      "type": "number",
      "example": 0.93
    },
    "declared_pledge": {
      "type": "string",
      "example": "5000000000",
      "description": "Stake pool certificate pledge"
    },
    "margin_cost": {
      "type": "number",
      "example": 0.05,
      "description": "Margin tax cost of the stake pool"
    },
    "fixed_cost": {
      "type": "string",
      "example": "340000000",
      "description": "Fixed tax cost of the stake pool"
    },
    "metadata": null
  }
]