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

# Get Token Total Supply

> Return a tokenized stock's ERC-20 total supply, normalized by the token's decimals.

## Example

```bash cURL theme={null}
curl https://api.coinbase.com/v1/tokenized-stocks/total-supply/0xb200000000000000000000C2e324d24d7eEcd1fb
```


## OpenAPI

````yaml openapi/tokenized-equities.json GET /v1/tokenized-stocks/total-supply/{contract_address}
openapi: 3.0.0
info:
  title: Tokenized Stocks API
  description: >-
    Read the Coinbase-issued tokenized-stock records currently exposed through
    the API, protocol contract addresses, and normalized token supplies on Base.
    No API key is required.
  version: 1.0.0
servers:
  - url: https://api.coinbase.com
security: []
tags:
  - name: Tokenized Stocks
    description: Public, read-only data for Coinbase-issued tokenized stocks on Base.
externalDocs:
  description: Tokenized Stocks on Base
  url: https://docs.base.org/build-on-base/integrate-defi/list-tokenized-stocks
paths:
  /v1/tokenized-stocks/total-supply/{contract_address}:
    get:
      tags:
        - Tokenized Stocks
      summary: Get token total supply
      description: >-
        Returns the token's ERC-20 total supply, normalized by the token's
        decimals. This is a token-unit amount, not the number of underlying
        shares.
      operationId: getTokenTotalSupply
      parameters:
        - name: contract_address
          description: The address of the ERC-20 token contract on Base.
          in: path
          required: true
          example: '0xb200000000000000000000C2e324d24d7eEcd1fb'
          schema:
            type: string
            pattern: ^0x[a-fA-F0-9]{40}$
      responses:
        '200':
          description: >-
            The token's total supply, normalized by the token's decimals. This
            is a token-unit amount, not the number of underlying shares;
            multiply by `multiplier` to convert to shares.
          content:
            application/json:
              schema:
                type: number
                format: double
        default:
          description: An unexpected error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/rpcStatus'
components:
  schemas:
    rpcStatus:
      type: object
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
        details:
          type: array
          items:
            $ref: '#/components/schemas/protobufAny'
    protobufAny:
      type: object
      properties:
        '@type':
          type: string
      additionalProperties: {}

````