Meter

Meter Blocks API

Access to blocks

Documentation GitHub OpenAPI

Specifications

⚙

OpenAPI

https://raw.githubusercontent.com/api-evangelist/meter/refs/heads/main/openapi/meter-blocks-api-openapi.yml

⚙

AsyncAPI

https://raw.githubusercontent.com/api-evangelist/meter/refs/heads/main/asyncapi/meter-subscriptions-asyncapi.yml

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OpenAPI Specification

openapi: 3.0.1
info:
  title: Meterest Accounts Blocks API
  description: 'RESTful API to access Meter.io


    [Project Home](https://github.com/meterio)

    '
  license:
    name: LGPL 3.0
    url: https://www.gnu.org/licenses/lgpl-3.0.en.html
  version: 1.2.2
servers:
- url: /
  description: local meter node
tags:
- name: Blocks
  description: Access to blocks
paths:
  /blocks/{revision}:
    parameters:
    - $ref: '#/components/parameters/RevisionInPath'
    get:
      tags:
      - Blocks
      summary: Retrieve block
      description: 'by ID or number, or ''best'' for latest block.

        '
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Block'
                - type: object
                  properties:
                    isTrunk:
                      type: boolean
                      description: whether the block is on th trunk
components:
  schemas:
    Block:
      properties:
        number:
          type: integer
          format: uint32
          description: block number (height)
          example: 325324
        id:
          type: string
          format: bytes32
          description: block identifier
          example: '0x0004f6cc88bb4626a92907718e82f255b8fa511453a78e8797eb8cea3393b215'
        size:
          type: integer
          format: uint32
          description: RLP encoded block size in bytes
          example: 373
        parentID:
          type: string
          format: bytes32
          description: parent block ID
          example: '0x0004f6cb730dbd90fed09d165bfdf33cc0eed47ec068938f6ee7b7c12a4ea98d'
        timestamp:
          type: integer
          format: uint64
          description: block unix timestamp
          example: 1533267900
        gasLimit:
          type: integer
          format: uint64
          description: block gas limit (max allowed accumulative gas usage of transactions)
          example: 11253579
        beneficiary:
          type: string
          format: bytes32
          description: address of account to receive block reward
          example: '0xb4094c25f86d628fdd571afc4077f0d0196afb48'
        gasUsed:
          type: integer
          format: uint64
          description: accumulative gas usage of transactions
          example: 21000
        totalScore:
          type: integer
          format: uint64
          description: sum of all ancestral blocks' score
          example: 1029988
        txsRoot:
          type: string
          format: bytes32
          description: root hash of transactions in the block
          example: '0x89dfd9fcd10c9e53d68592cf8b540b280b72d381b868523223992f3e09a806bb'
        stateRoot:
          type: string
          format: bytes32
          description: root hash of accounts state
          example: '0x86bcc6d214bc9d8d0dedba1012a63c8317d19ce97f60c8a2ef5c59bbd40d4261'
        receiptsRoot:
          type: string
          format: bytes32
          description: root hash of transaction receipts
          example: '0x15787e2533c470e8a688e6cd17a1ee12d8457778d5f82d2c109e2d6226d8e54e'
        signer:
          type: string
          format: bytes20
          description: the one who signed this block
          example: '0xab7b27fc9e7d29f9f2e5bd361747a5515d0cc2d1'
        transactions:
          type: array
          description: transactions IDs
          items:
            type: string
            format: bytes32
            description: transaction ID
            example: '0x284bba50ef777889ff1a367ed0b38d5e5626714477c40de38d71cedd6f9fa477'
  parameters:
    RevisionInPath:
      name: revision
      in: path
      description: 'block ID or number, or ''best'' stands for latest block

        '
      required: true
      schema:
        type: string
      example: best