CryptoCompare

CryptoCompare On-Chain API

On-chain blockchain metrics aggregated across chains.

Documentation GitHub OpenAPI

Operations 2

GET /onchain/v1/historical/supply/days Get On-Chain Historical Supply Daily #

GET /onchain/v1/historical/active-addresses/days Get On-Chain Historical Active Addresses Daily #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: CoinDesk Data API (CCData) On Chain API
  description: The CoinDesk Data API (formerly CCData / CryptoCompare data-api) is the modern, institutional-grade replacement for the legacy min-api.
  version: '1.0'
  contact:
    name: CoinDesk Data Support
    url: https://developers.coindesk.com/support
    email: data@cryptocompare.com
  termsOfService: https://data.coindesk.com/terms
  license:
    name: CoinDesk Data API Terms
    url: https://data.coindesk.com/terms
servers:
- url: https://data-api.cryptocompare.com
  description: Production Server
security:
- apiKeyQuery: []
- apiKeyHeader: []
tags:
- name: On Chain
  description: On-chain blockchain metrics aggregated across chains.
paths:
  /onchain/v1/historical/supply/days:
    get:
      operationId: getOnchainHistoricalSupplyDaily
      summary: Get On-Chain Historical Supply Daily
      description: Returns daily on-chain supply history (active, circulating, total) for a given chain.
      tags:
      - On Chain
      parameters:
      - name: chain_symbol
        in: query
        required: true
        description: Chain symbol (e.g. BTC, ETH).
        schema:
          type: string
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: On-chain supply history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OnchainSupplyHistoryResponse'
  /onchain/v1/historical/active-addresses/days:
    get:
      operationId: getOnchainHistoricalActiveAddressesDaily
      summary: Get On-Chain Historical Active Addresses Daily
      description: Returns daily active address counts for a given chain.
      tags:
      - On Chain
      parameters:
      - name: chain_symbol
        in: query
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/LimitParam'
      - $ref: '#/components/parameters/ToTsParam'
      responses:
        '200':
          description: Active addresses history envelope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OnchainMetricResponse'
components:
  schemas:
    OnchainMetricResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            additionalProperties: true
    OnchainSupplyHistoryResponse:
      type: object
      properties:
        Data:
          type: array
          items:
            type: object
            properties:
              TIMESTAMP:
                type: integer
                format: int64
              CHAIN_SYMBOL:
                type: string
              SUPPLY_CIRCULATING:
                type: number
              SUPPLY_TOTAL:
                type: number
              SUPPLY_BURNT:
                type: number
              SUPPLY_LOCKED:
                type: number
  parameters:
    LimitParam:
      name: limit
      in: query
      description: Number of data points to return.
      schema:
        type: integer
        default: 30
        maximum: 2000
    ToTsParam:
      name: to_ts
      in: query
      description: Upper bound timestamp in seconds.
      schema:
        type: integer
        format: int64
  securitySchemes:
    apiKeyQuery:
      type: apiKey
      name: api_key
      in: query
      description: API key supplied as the api_key query parameter.
    apiKeyHeader:
      type: apiKey
      name: Authorization
      in: header
      description: 'API key supplied as `Authorization: Apikey {apiKey}`.'
externalDocs:
  description: CoinDesk Data API Documentation
  url: https://developers.coindesk.com/documentation/data-api/introduction

CryptoCompare On-Chain API

Operations 2

Documentation

Specifications

Schemas & Data

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