Polkadot Stat API

openapi: 3.1.0
info:
  title: Polkadot REST Account Stat API
  description: High-performance Rust REST API for Substrate/Polkadot blockchain data. Drop-in replacement for substrate-api-sidecar.
  contact:
    url: https://github.com/paritytech/polkadot-rest-api
  license:
    name: GPL-3.0-or-later
  version: 0.1.3
servers:
- url: http://localhost:8080/v1
  description: Localhost
tags:
- name: Stat
paths:
  /api/scan/accounts/mau:
    post:
      consumes:
      - application/json
      description: Returns monthly active account statistics for the requested date range.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_server_http.accountsMAUHandleParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            allOf:
            - $ref: '#/definitions/internal_server_http.J'
            - properties:
                data:
                  properties:
                    list:
                      items:
                        $ref: '#/definitions/subscan_internal_model.MonthStatistics'
                      type: array
                  type: object
              type: object
      summary: Get monthly active account statistics
      tags:
      - Stat
      x-synonyms:
      - monthly
      - active
      - account
      - statistics
      - stat
      - scan
      - accounts
      - mau
      - wallet
      - address
      - user
  /api/scan/daily_token:
    post:
      consumes:
      - application/json
      description: Returns daily token statistics for a date range and optional token symbol.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_server_http.dailyTokenStatParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            allOf:
            - $ref: '#/definitions/internal_server_http.J'
            - properties:
                data:
                  properties:
                    list:
                      items:
                        $ref: '#/definitions/subscan_internal_model.DailyTokenStatusJson'
                      type: array
                  type: object
              type: object
      summary: Get daily token statistics
      tags:
      - Stat
      x-synonyms:
      - daily
      - token
      - statistics
      - stat
      - scan
      - asset
      - coin
  /api/scan/price/history:
    post:
      consumes:
      - application/json
      description: Returns token price history and EMA metrics for the selected date range and format.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_server_http.priceHistoryParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            allOf:
            - $ref: '#/definitions/internal_server_http.J'
            - properties:
                data:
                  properties:
                    ema7_average:
                      type: string
                    ema30_average:
                      type: string
                    list:
                      items:
                        $ref: '#/definitions/subscan_internal_service_scan.Price'
                      type: array
                  type: object
              type: object
      summary: Get token price history
      tags:
      - Stat
      x-synonyms:
      - token
      - price
      - history
      - stat
      - scan
      - asset
      - coin
      - rate
      - valuation
  /api/v2/scan/daily:
    post:
      consumes:
      - application/json
      description: Returns daily aggregated chain statistics for the selected category and date range.
      parameters:
      - description: param
        in: body
        name: param
        required: true
        schema:
          $ref: '#/definitions/internal_server_http.dailyStatV2Param'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            allOf:
            - $ref: '#/definitions/internal_server_http.J'
            - properties:
                data:
                  properties:
                    list:
                      items:
                        $ref: '#/definitions/subscan_internal_model.DailyStaticJsonV2'
                      type: array
                  type: object
              type: object
      summary: Get daily statistics (v2)
      tags:
      - Stat
      x-synonyms:
      - daily
      - statistics
      - stat
      - scan
definitions:
  subscan_internal_model.AccountParentJson:
    properties:
      address:
        type: string
      display:
        type: string
      identity:
        type: boolean
      sub_symbol:
        type: string
    type: object
  subscan_internal_model.DailyTokenStatusJson:
    properties:
      available:
        type: string
      other:
        type: string
      other_details:
        $ref: '#/definitions/subscan_internal_model.OtherDetail'
      staking:
        type: string
      system_accounts:
        items:
          $ref: '#/definitions/subscan_internal_model.AccountBalanceDetailJson'
        type: array
      time_utc:
        type: string
      total_issuance:
        type: string
      treasury_amount:
        type: string
    type: object
  internal_server_http.dailyTokenStatParams:
    properties:
      end:
        example: '2023-06-01'
        type: string
      format:
        enum:
        - day
        type: string
      start:
        example: '2023-05-01'
        type: string
      symbol:
        type: string
    required:
    - end
    - start
    type: object
  subscan_internal_model.OtherDetail:
    properties:
      conviction_locked_balance:
        type: string
      democracy_locked_balance:
        type: string
      election_locked_balance:
        type: string
      nominator_bonded:
        type: string
      reserved_balance:
        type: string
      unbonded_locked_balance:
        type: string
      validator_bonded:
        type: string
      vesting_balance:
        type: string
    type: object
  subscan_internal_model.SampleIdentity:
    properties:
      display:
        type: string
      identity:
        type: boolean
      judgements:
        items:
          $ref: '#/definitions/subscan_internal_model.RegistrationJudgementJson'
        type: array
      parent:
        $ref: '#/definitions/subscan_internal_model.AccountParentJson'
    type: object
  subscan_internal_model.MerkleTag:
    properties:
      address_type:
        type: string
      tag_name:
        type: string
      tag_subtype:
        type: string
      tag_type:
        type: string
    type: object
  internal_server_http.J:
    properties:
      code:
        example: 0
        type: integer
      data: {}
      generated_at:
        example: 1699600641
        type: integer
      message:
        example: Success
        type: string
    type: object
  internal_server_http.accountsMAUHandleParams:
    properties:
      end:
        example: '2025-07-25'
        type: string
      start:
        example: '2025-07-22'
        type: string
    required:
    - end
    - start
    type: object
  subscan_internal_model.MonthStatistics:
    properties:
      active_account:
        type: integer
      time_utc:
        type: string
    type: object
  subscan_internal_model.DailyStaticJsonV2:
    properties:
      time_utc:
        type: string
      total:
        type: string
      transfer_amount:
        type: string
    type: object
  subscan_internal_model.AccountBalanceDetailJson:
    properties:
      account_display:
        $ref: '#/definitions/subscan_internal_model.AccountDisplay'
      address:
        type: string
      balance:
        type: string
    type: object
  internal_server_http.priceHistoryParams:
    properties:
      currency:
        type: string
      end:
        example: '2023-06-01'
        type: string
      format:
        enum:
        - day
        - hour
        - 6hour
        - 12hour
        type: string
      start:
        example: '2023-05-01'
        type: string
    required:
    - end
    - start
    type: object
  subscan_internal_model.EvmAccountDisplay:
    properties:
      contract_name:
        type: string
      verify_source:
        type: string
    type: object
  subscan_internal_service_scan.Price:
    properties:
      feed_at:
        type: integer
      price:
        type: string
    type: object
  internal_server_http.dailyStatV2Param:
    properties:
      category:
        type: string
      end:
        example: '2023-06-01'
        type: string
      format:
        enum:
        - day
        - hour
        - 6hour
        - minute
        - 7d
        - month
        - year
        type: string
      start:
        example: '2023-05-01'
        type: string
    required:
    - end
    - start
    type: object
  subscan_internal_model.RegistrationJudgementJson:
    properties:
      index:
        type: integer
      judgement:
        type: string
    type: object
  subscan_internal_model.AccountDisplay:
    properties:
      account_index:
        type: string
      address:
        description: Current network account
        type: string
      display:
        type: string
      evm_address:
        type: string
      evm_contract:
        $ref: '#/definitions/subscan_internal_model.EvmAccountDisplay'
      identity:
        type: boolean
      judgements:
        items:
          $ref: '#/definitions/subscan_internal_model.RegistrationJudgementJson'
        type: array
      merkle:
        $ref: '#/definitions/subscan_internal_model.MerkleTag'
      parent:
        allOf:
        - $ref: '#/definitions/subscan_internal_model.AccountParentJson'
        description: Parent account
      people:
        $ref: '#/definitions/subscan_internal_model.SampleIdentity'
    type: object