> ## Documentation Index
> Fetch the complete documentation index at: https://docs.amberdata.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Exchange Statistics

> Retrieve the **latest** known instruments statistics from exchanges that Amberdata supports.



## OpenAPI

````yaml get /exchanges/statistics
openapi: 3.1.0
info:
  title: Asset Reference & Classification API
  version: '2'
servers:
  - url: https://api.amberdata.com/arc
security:
  - sec0: []
paths:
  /exchanges/statistics:
    get:
      summary: Exchange Statistics
      description: >-
        Retrieve the **latest** known instruments statistics from exchanges that
        Amberdata supports.
      operationId: asset-reference-classification-exchange-statistics
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Result:
                  value:
                    status: 200
                    title: OK
                    description: Successful request
                    payload:
                      metadata:
                        next: null
                      data:
                        lastUpdatedAt: 1733246810233
                        totalExchanges: 22
                        totalInstrumentsSpot: 22629
                        byExchange:
                          - exchange: binance
                            instrumentsSpot: 2832
                          - exchange: binanceus
                            instrumentsSpot: 549
                          - exchange: bitfinex
                            instrumentsSpot: 1428
                          - exchange: bitget
                            instrumentsSpot: 991
                          - exchange: bithumb
                            instrumentsSpot: 617
                          - exchange: bitmex
                            instrumentsSpot: 20
                          - exchange: bitstamp
                            instrumentsSpot: 271
                          - exchange: bybit
                            instrumentsSpot: 751
                          - exchange: cboedigital
                            instrumentsSpot: 10
                          - exchange: ftx
                            instrumentsSpot: 621
                          - exchange: ftxus
                            instrumentsSpot: 67
                          - exchange: gdax
                            instrumentsSpot: 721
                          - exchange: gemini
                            instrumentsSpot: 274
                          - exchange: huobi
                            instrumentsSpot: 1905
                          - exchange: itbit
                            instrumentsSpot: 14
                          - exchange: kraken
                            instrumentsSpot: 1350
                          - exchange: lmax
                            instrumentsSpot: 46
                          - exchange: mercadobitcoin
                            instrumentsSpot: 701
                          - exchange: mexc
                            instrumentsSpot: 5853
                          - exchange: okex
                            instrumentsSpot: 1283
                          - exchange: poloniex
                            instrumentsSpot: 1686
                          - exchange: zb
                            instrumentsSpot: 639
              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:
                      metadata:
                        type: object
                        properties:
                          next: {}
                      data:
                        type: object
                        properties:
                          lastUpdatedAt:
                            type: integer
                            example: 1733246810233
                            default: 0
                          totalExchanges:
                            type: integer
                            example: 22
                            default: 0
                          totalInstrumentsSpot:
                            type: integer
                            example: 22629
                            default: 0
                          byExchange:
                            type: array
                            items:
                              type: object
                              properties:
                                exchange:
                                  type: string
                                  example: binance
                                instrumentsSpot:
                                  type: integer
                                  example: 2832
                                  default: 0
      deprecated: false
components:
  securitySchemes:
    sec0:
      type: apiKey
      in: header
      name: x-api-key
      x-default: API_KEY

````