openapi: 3.0.3
info:
  title: Aleo Node REST Blocks Network API
  description: The public REST API exposed by Aleo network nodes (snarkOS), served through Provable's public gateway at api.explorer.provable.com. It provides read access to on-chain state — the latest block height/hash/state root, blocks and their transactions, deployed programs and their mappings, and the current validator committee — plus a broadcast endpoint for submitting signed transactions to the network. The API is unauthenticated and read-only for query endpoints. Endpoints were verified live against the mainnet gateway; the route surface follows the snarkOS node REST implementation.
  version: v1
  contact:
    name: Provable / Aleo Developer Community
    url: https://docs.aleo.org/
  license:
    name: Apache-2.0
    url: https://github.com/ProvableHQ/snarkOS/blob/staging/LICENSE.md
servers:
- url: https://api.explorer.provable.com/v1
  description: Provable public gateway (mainnet + testnet)
tags:
- name: Network
  description: Committee and consensus state
paths:
  /{network}/committee/latest:
    get:
      operationId: getLatestCommittee
      tags:
      - Network
      summary: Get the latest validator committee
      description: Returns the current committee of validators and their stake.
      parameters:
      - $ref: '#/components/parameters/Network'
      responses:
        '200':
          description: The current committee.
          content:
            application/json:
              schema:
                type: object
components:
  parameters:
    Network:
      name: network
      in: path
      required: true
      description: The Aleo network to query.
      schema:
        type: string
        enum:
        - mainnet
        - testnet
        default: mainnet
externalDocs:
  description: Aleo developer documentation
  url: https://docs.aleo.org/