v1

latestOpenAPI 3.0.0MIT2026-07-17124105392.5 KB

Cardano » Pools

Specific stake pool

Pool information.

get/pools/{pool_id}

Path parameters

pool_idstring required

Bech32 or hexadecimal pool ID.

Response

Return the pool information content

pool_idstring required

Bech32 pool ID

hexstring required

Hexadecimal pool ID.

vrf_keystring required

VRF key hash

blocks_mintedinteger required

Total minted blocks

blocks_epochinteger required

Number of blocks minted in the current epoch

live_stakestring required

live_sizenumber required

live_saturationnumber required

live_delegatorsnumber required

active_stakestring required

active_sizenumber required

declared_pledgestring required

Stake pool certificate pledge

live_pledgestring required

Stake pool current pledge

margin_costnumber required

Margin tax cost of the stake pool

fixed_coststring required

Fixed tax cost of the stake pool

reward_accountstring required

Bech32 reward account of the stake pool

ownersstring[] required

registrationstring[] required

retirementstring[] required

Example response

{
  "pool_id": "pool1pu5jlj4q9w9jlxeu370a3c9myx47md5j5m2str0naunn2q3lkdy",
  "hex": "0f292fcaa02b8b2f9b3c8f9fd8e0bb21abedb692a6d5058df3ef2735",
  "vrf_key": "0b5245f9934ec2151116fb8ec00f35fd00e0aa3b075c4ed12cce440f999d8233",
  "blocks_minted": 69,
  "blocks_epoch": 4,
  "live_stake": "6900000000",
  "live_size": 0.42,
  "live_saturation": 0.93,
  "live_delegators": 127,
  "active_stake": "4200000000",
  "active_size": 0.43,
  "declared_pledge": "5000000000",
  "live_pledge": "5000000001",
  "margin_cost": 0.05,
  "fixed_cost": "340000000",
  "reward_account": "stake1uxkptsa4lkr55jleztw43t37vgdn88l6ghclfwuxld2eykgpgvg3f",
  "owners": [
    "stake1u98nnlkvkk23vtvf9273uq7cph5ww6u2yq2389psuqet90sv4xv9v"
  ],
  "registration": [
    "9f83e5484f543e05b52e99988272a31da373f3aab4c064c76db96643a355d9dc",
    "7ce3b8c433bf401a190d58c8c483d8e3564dfd29ae8633c8b1b3e6c814403e95",
    "3e6e1200ce92977c3fe5996bd4d7d7e192bcb7e231bc762f9f240c76766535b9"
  ],
  "retirement": [
    "252f622976d39e646815db75a77289cf16df4ad2b287dd8e3a889ce14c13d1a8"
  ],
  "calidus_key": {
    "id": "calidus15yt3nqapz799tvp2lt8adttt29k6xa2xnltahn655tu4sgcph42p7",
    "pub_key": "57758911253f6b31df2a87c10eb08a2c9b8450768cb8dd0d378d93f7c2e220f0",
    "nonce": 149292000,
    "tx_hash": "f45ed21c6bc1832cf7f11f4bd6ee47ca9684b4f6f8ff8a398aa2df065eac0ba8",
    "block_height": 11548408,
    "block_time": 1740858988,
    "epoch": 543
  }
}