{
  "title": "NakamotoBlock",
  "description": "A block",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "canonical",
    "height",
    "hash",
    "block_time",
    "block_time_iso",
    "index_block_hash",
    "parent_block_hash",
    "parent_index_block_hash",
    "txs",
    "tx_count",
    "burn_block_time",
    "burn_block_time_iso",
    "burn_block_hash",
    "burn_block_height",
    "miner_txid",
    "execution_cost_read_count",
    "execution_cost_read_length",
    "execution_cost_runtime",
    "execution_cost_write_count",
    "execution_cost_write_length"
  ],
  "properties": {
    "canonical": {
      "type": "boolean",
      "description": "Set to `true` if block corresponds to the canonical chain tip"
    },
    "height": {
      "type": "integer",
      "description": "Height of the block"
    },
    "hash": {
      "type": "string",
      "description": "Hash representing the block"
    },
    "block_time": {
      "type": "number",
      "description": "Unix timestamp (in seconds) indicating when this block was mined."
    },
    "block_time_iso": {
      "type": "string",
      "description": "An ISO 8601 (YYYY-MM-DDTHH:mm:ss.sssZ) indicating when this block was mined."
    },
    "index_block_hash": {
      "type": "string",
      "description": "The only hash that can uniquely identify an anchored block or an unconfirmed state trie"
    },
    "parent_block_hash": {
      "type": "string",
      "description": "Hash of the parent block"
    },
    "parent_index_block_hash": {
      "type": "string",
      "description": "Index block hash of the parent block"
    },
    "burn_block_time": {
      "type": "number",
      "description": "Unix timestamp (in seconds) indicating when this block was mined."
    },
    "burn_block_time_iso": {
      "type": "string",
      "description": "An ISO 8601 (YYYY-MM-DDTHH:mm:ss.sssZ) indicating when this block was mined."
    },
    "burn_block_hash": {
      "type": "string",
      "description": "Hash of the anchor chain block"
    },
    "burn_block_height": {
      "type": "integer",
      "description": "Height of the anchor chain block"
    },
    "miner_txid": {
      "type": "string",
      "description": "Anchor chain transaction ID"
    },
    "tx_count": {
      "type": "integer",
      "description": "Number of transactions included in the block"
    },
    "execution_cost_read_count": {
      "type": "integer",
      "description": "Execution cost read count."
    },
    "execution_cost_read_length": {
      "type": "integer",
      "description": "Execution cost read length."
    },
    "execution_cost_runtime": {
      "type": "integer",
      "description": "Execution cost runtime."
    },
    "execution_cost_write_count": {
      "type": "integer",
      "description": "Execution cost write count."
    },
    "execution_cost_write_length": {
      "type": "integer",
      "description": "Execution cost write length."
    }
  }
}