Pool History

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://cardano.blockfrost.io/schema/pool_history",
  "title": "Pool History",
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "epoch": {
        "type": "integer",
        "example": 233,
        "description": "Epoch number"
      },
      "blocks": {
        "type": "integer",
        "example": 22,
        "description": "Number of blocks created by pool"
      },
      "active_stake": {
        "type": "string",
        "example": "20485965693569",
        "description": "Active (Snapshot of live stake 2 epochs ago) stake in Lovelaces"
      },
      "active_size": {
        "type": "number",
        "example": 1.2345,
        "description": "Pool size (percentage) of overall active stake at that epoch"
      },
      "delegators_count": {
        "type": "integer",
        "example": 115,
        "description": "Number of delegators for epoch"
      },
      "rewards": {
        "type": "string",
        "example": "206936253674159",
        "description": "Total rewards received before distribution to delegators"
      },
      "fees": {
        "type": "string",
        "example": "1290968354",
        "description": "Pool operator rewards"
      }
    },
    "required": [
      "epoch",
      "blocks",
      "active_stake",
      "active_size",
      "delegators_count",
      "rewards",
      "fees"
    ]
  }
}