> ## Documentation Index
> Fetch the complete documentation index at: https://www.helius.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# getSupply

> Returns information about the current supply.

## Request Parameters

<ParamField body="commitment" type="string">
  The commitment level for the request.

  * `confirmed`
  * `finalized`
  * `processed`
</ParamField>

<ParamField body="excludeNonCirculatingAccountsList" type="boolean">
  Option to exclude the detailed list of non-circulating SOL reserve accounts for faster response.
</ParamField>


## OpenAPI

````yaml openapi/rpc-http/getSupply.yaml POST /
openapi: 3.1.0
info:
  title: Solana RPC API
  version: 1.0.0
  description: >-
    Native SOL supply analytics API for monitoring total circulation, token
    economics, and distribution metrics across the Solana blockchain ecosystem.
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0.html
servers:
  - url: https://mainnet.helius-rpc.com
    description: Mainnet RPC endpoint
  - url: https://devnet.helius-rpc.com
    description: Devnet RPC endpoint
security: []
paths:
  /:
    post:
      tags:
        - RPC
      summary: getSupply
      description: >
        Retrieve comprehensive metrics about Solana's native SOL token supply
        and distribution.

        This essential tokenomics API provides detailed breakdowns of
        circulating and non-circulating

        token supply, helping track SOL distribution across the ecosystem. Data
        includes total SOL

        supply, active circulation figures, tokens in reserve, and a list of
        accounts holding

        non-circulating tokens. Critical for financial analysts, token economics
        researchers,

        market trackers, and applications that need accurate metrics on Solana's
        native token

        supply and distribution patterns.
      operationId: getSupply
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                jsonrpc:
                  type: string
                  enum:
                    - '2.0'
                  description: The JSON-RPC protocol version.
                  example: '2.0'
                  default: '2.0'
                id:
                  type: string
                  description: A unique identifier for the request.
                  example: '1'
                  default: '1'
                method:
                  type: string
                  enum:
                    - getSupply
                  description: The name of the RPC method to invoke.
                  example: getSupply
                  default: getSupply
                params:
                  type: array
                  description: Optional configuration object.
                  default: []
                  items:
                    type: object
                    properties:
                      commitment:
                        type: string
                        description: The commitment level for the request.
                        enum:
                          - confirmed
                          - finalized
                          - processed
                        example: finalized
                      excludeNonCirculatingAccountsList:
                        type: boolean
                        description: >-
                          Option to exclude the detailed list of non-circulating
                          SOL reserve accounts for faster response.
                        example: true
            examples:
              default:
                $ref: '#/components/examples/getSupplyRequest'
      responses:
        '200':
          description: Successfully retrieved the supply information.
          content:
            application/json:
              schema:
                type: object
                properties:
                  jsonrpc:
                    type: string
                    description: The JSON-RPC protocol version.
                    enum:
                      - '2.0'
                    example: '2.0'
                  id:
                    type: string
                    description: Identifier matching the request.
                    example: '1'
                  result:
                    type: object
                    description: Context and supply details.
                    properties:
                      context:
                        type: object
                        description: Context of the response.
                        properties:
                          slot:
                            type: integer
                            description: Slot in which the data was fetched.
                            example: 1114
                      value:
                        type: object
                        description: Supply details.
                        properties:
                          total:
                            type: integer
                            description: >-
                              Total SOL supply in existence (in lamports),
                              including both circulating and locked tokens.
                            example: 1016000
                          circulating:
                            type: integer
                            description: >-
                              Amount of SOL (in lamports) currently in
                              circulation and available for public use.
                            example: 16000
                          nonCirculating:
                            type: integer
                            description: >-
                              Amount of SOL (in lamports) held in reserve
                              accounts and not currently available in
                              circulation.
                            example: 1000000
                          nonCirculatingAccounts:
                            type: array
                            description: >-
                              List of Solana wallet addresses that hold
                              non-circulating SOL tokens in reserve.
                            items:
                              type: string
                            example:
                              - FEy8pTbP5fEoqMV1GdTz83byuA8EKByqYat1PKDgVAq5
                              - 9huDUZfxoJ7wGMTffUE7vh1xePqef7gyrLJu9NApncqA
                              - 3mi1GmwEE3zo2jmfDuzvjSX9ovRXsDUKHvsntpkhuLJ9
                              - BYxEJTDerkaRWBem3XgnVcdhppktBXa2HbkHPKj2Ui4Z
              examples:
                default:
                  $ref: '#/components/examples/getSupplyResponse'
        '400':
          description: Bad Request - Invalid request parameters or malformed request.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32602
                  message: Invalid params
                id: '1'
        '401':
          description: Unauthorized - Invalid or missing API key.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32001
                  message: Unauthorized
                id: '1'
        '429':
          description: Too Many Requests - Rate limit exceeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32005
                  message: Too many requests
                id: '1'
        '500':
          description: Internal Server Error - An error occurred on the server.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32603
                  message: Internal error
                id: '1'
        '503':
          description: Service Unavailable - The service is temporarily unavailable.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32002
                  message: Service unavailable
                id: '1'
        '504':
          description: Gateway Timeout - The request timed out.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
              example:
                jsonrpc: '2.0'
                error:
                  code: -32003
                  message: Gateway timeout
                id: '1'
      security:
        - ApiKeyQuery: []
components:
  examples:
    getSupplyRequest:
      value:
        jsonrpc: '2.0'
        id: '1'
        method: getSupply
        params:
          - commitment: finalized
            excludeNonCirculatingAccountsList: true
    getSupplyResponse:
      value:
        jsonrpc: '2.0'
        id: '1'
        result:
          context:
            slot: 1114
          value:
            total: 1016000
            circulating: 16000
            nonCirculating: 1000000
            nonCirculatingAccounts:
              - FEy8pTbP5fEoqMV1GdTz83byuA8EKByqYat1PKDgVAq5
              - 9huDUZfxoJ7wGMTffUE7vh1xePqef7gyrLJu9NApncqA
              - 3mi1GmwEE3zo2jmfDuzvjSX9ovRXsDUKHvsntpkhuLJ9
              - BYxEJTDerkaRWBem3XgnVcdhppktBXa2HbkHPKj2Ui4Z
  schemas:
    ErrorResponse:
      type: object
      properties:
        jsonrpc:
          type: string
          description: The JSON-RPC protocol version.
          enum:
            - '2.0'
          example: '2.0'
        error:
          type: object
          properties:
            code:
              type: integer
              description: The error code.
              example: -32602
            message:
              type: string
              description: The error message.
            data:
              type: object
              description: Additional data about the error.
        id:
          type: string
          description: Identifier matching the request.
          example: '1'
  securitySchemes:
    ApiKeyQuery:
      type: apiKey
      in: query
      name: api-key
      description: >-
        Your Helius API key. You can get one for free in the
        [dashboard](https://dashboard.helius.dev/api-keys).

````