Polkadot

Polkadot Search API

The Search API from Polkadot — 1 operation(s) for search.

GitHub OpenAPI

Operations 1

POST /api/scan/check_hash Identify the object type for a hash

Documentation

📖
Documentation
https://support.subscan.io/
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/rate-limits/subscan.yml
📖
Documentation
https://docs.polkadot.com/chain-interactions/query-data/query-rest/
📖
Documentation
https://github.com/paritytech/polkadot-rest-api

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/polkadot-search-api-openapi.yml

SDKs

📦
GitHubRepository
https://github.com/paritytech/substrate-api-sidecar
📦
GitHubRepository
https://github.com/paritytech/polkadot-rest-api

Other Resources

🔗
PostmanCollection
https://documenter.getpostman.com/view/1618960/TVCe1oRU
🔗
Plans
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/plans/subscan.yml
🔗
FinOps
https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/finops/subscan.yml

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OpenAPI Specification

polkadot-search-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  contact:
    email: bruce.sun@itering.io
    name: API Support
    url: http://www.swagger.io/support
  description: This is a subscan API server.
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  termsOfService: http://swagger.io/terms/
  title: Subscan Search API
  version: '1.0'
servers:
- url: https://https://www.subscan.io/
tags:
- name: Search
paths:
  /api/scan/check_hash:
    post:
      description: Resolves the supplied hash and returns the detected object type, such as account, extrinsic, EVM transaction, block, XCM message, or multisig call hash, together with any matching identifiers.
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema: {}
      summary: Identify the object type for a hash
      tags:
      - Search
      x-synonyms:
      - check
      - hash
      - type
      - search
      - scan
      - lookup
      - find
      - query
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/internal_server_http.checkHashParam'
        description: param
        required: true
components:
  schemas:
    internal_server_http.checkHashParam:
      properties:
        hash:
          type: string
      type: object