openapi: 3.2.0
info:
  title: blockchain-api Blocks API
  version: '2'
servers:
- url: https://api.amberdata.com/blockchains
security:
- sec0: []
tags:
- name: Blocks
paths:
  /blocks/metrics/historical:
    get:
      summary: Blocks Metrics Historical
      description: Get metrics for historical confirmed blocks for a given blockchain.
      operationId: blocks-metrics-historical
      parameters:
      - name: startDate
        in: query
        description: '**[Optional]** Filter by data after this date.'
        schema:
          type: string
          format: date-time
      - name: endDate
        in: query
        description: '**[Optional]** Filter by data before this date.'
        schema:
          type: string
          format: date-time
      - name: timeFormat
        in: query
        description: '**[Optional]** Time format of the timestamps in the return payload.<BR/>**[Defaults]** `milliseconds | ms* | iso | iso8601 | hr | human_readable`'
        schema:
          type: string
          default: iso
      - name: x-amberdata-blockchain-id
        in: header
        description: The id of the blockchain
        schema:
          type: string
          enum:
          - bitcoin-mainnet
          - bitcoin-abc-mainnet
          - ethereum-mainnet
          - litecoin-mainnet
          default: ethereum-mainnet
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: integer
                    example: 200
                    default: 0
                  title:
                    type: string
                    example: OK
                  description:
                    type: string
                    example: Successful request
                  payload:
                    type: object
                    properties:
                      records:
                        type: array
                        items:
                          type: object
                          properties:
                            timestamp:
                              type: string
                              format: date-time
                              example: '2021-08-10T00:00:00.000Z'
                            difficultyAverage:
                              type: string
                              example: '7699414348610995.0000'
                            difficultyMaximum:
                              type: string
                              example: '7699414348610995'
                            difficultyMinimum:
                              type: string
                              example: '7699414348610995'
                            durationAverage:
                              type: string
                              example: '41000.000000000000'
                            durationMaximum:
                              type: string
                              example: '41000'
                            durationMinimum:
                              type: string
                              example: '41000'
                            hashrateAverage:
                              type: integer
                              example: 187790593868561
                            baseFeeAverage:
                              type: string
                              example: '30258142234.00000000'
                            baseFeeMaximum:
                              type: string
                              example: '30258142234'
                            baseFeeMinimum:
                              type: string
                              example: '30258142234'
                            baseFeeTotal:
                              type: string
                              example: '30258142234'
                            burntFeeAverage:
                              type: string
                              example: '351805579933266838'
                            burntFeeMaximum:
                              type: string
                              example: '351805579933266838'
                            burntFeeMinimum:
                              type: string
                              example: '351805579933266838'
                            burntFeeTotal:
                              type: string
                              example: '351805579933266838'
                            issuanceAverage:
                              type: string
                              example: '2000000000000000000'
                            issuanceMaximum:
                              type: string
                              example: '2000000000000000000'
                            issuanceMinimum:
                              type: string
                              example: '2000000000000000000'
                            issuanceTotal:
                              type: string
                              example: '2000000000000000000'
                            issuanceUnit:
                              type: string
                              example: wei
                            sizeAverage:
                              type: string
                              example: '42380.000000000000'
                            sizeMaximum:
                              type: integer
                              example: 42380
                            sizeMinimum:
                              type: integer
                              example: 42380
                            sizeTotal:
                              type: string
                              example: '42380'
                            transactionFeeAverage:
                              type: string
                              example: '8191431157883818.0000'
                            transactionFeeMaximum:
                              type: string
                              example: '8191431157883818'
                            transactionFeeMinimum:
                              type: string
                              example: '8191431157883818'
                            transactionFeeTotal:
                              type: string
                              example: '8191431157883818'
                            transactionsAverage:
                              type: string
                              example: '93.0000000000000000'
                            transactionsMaximum:
                              type: integer
                              example: 93
                            transactionsMinimum:
                              type: integer
                              example: 93
                            transactionsTotal:
                              type: string
                              example: '93'
                      totalRecords:
                        type: integer
                        example: 365
        '401':
          description: '401'
          content:
            text/plain:
              examples:
                Result:
                  value: Unauthorized
      deprecated: false
      security:
      - ApiKeyAuth: []
      tags:
      - Blocks
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
x-readme:
  headers: []
  explorer-enabled: true
  proxy-enabled: true
x-readme-fauxas: true