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

# Bulk Create Wallets

> Creates a batch of custodial wallets asynchronously via HD key derivation. Returns a job handle immediately; poll the bulk-create job endpoints for progress.



## OpenAPI

````yaml /openapi.yaml post /wallets/bulk-create
openapi: 3.1.0
info:
  version: 2.0.15
  title: Dfns
servers:
  - url: https://api.dfns.io
    description: Default - Europe
  - url: https://api.uae.dfns.io
    description: UAE
  - url: https://api.dfns.ninja
    description: <Deprecated> Staging
security: []
paths:
  /wallets/bulk-create:
    post:
      tags:
        - Wallets
      summary: Bulk Create Wallets
      description: >-
        Creates a batch of custodial wallets asynchronously via HD key
        derivation. Returns a job handle immediately; poll the bulk-create job
        endpoints for progress.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                network:
                  $ref: '#/components/schemas/BulkWalletNetwork'
                count:
                  type: integer
                  minimum: 1
                  maximum: 1000000
                  description: Number of wallets to create in the batch (1 to 1000000).
                name:
                  type: string
                  minLength: 1
                  maxLength: 94
                  description: >-
                    Required name prefix shared by every wallet in the batch;
                    wallet at index N is named `${name}${N}`.
                tags:
                  type: array
                  items:
                    type: string
                    pattern: ^[a-zA-Z0-9_.:/+-]{1,100}$
                    description: Wallet Tag.
                  maxItems: 10
                  description: >-
                    List of tags applied to every wallet in the batch. If
                    specified, requires the `Wallets:Tags:Add` permission.
                keystoreId:
                  type: string
                  minLength: 1
                  maxLength: 64
                  pattern: ^store-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$
                  description: >-
                    Key store to mint the batch master key in. Defaults to your
                    organization primary store.
                  example: store-425nf-ebf0a-qq22t6qra51tj8j0
              required:
                - network
                - count
                - name
              additionalProperties: false
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BulkWalletCreationJobHandle'
      security:
        - authenticationToken: []
          userActionSignature: []
components:
  schemas:
    BulkWalletNetwork:
      type: string
      enum:
        - Ethereum
        - EthereumSepolia
        - EthereumHolesky
        - EthereumHoodi
        - Bsc
        - BscTestnet
        - Base
        - BaseSepolia
        - ArbitrumOne
        - ArbitrumSepolia
        - Optimism
        - OptimismSepolia
        - Tron
        - TronNile
        - Solana
        - SolanaDevnet
      description: Network the wallets will be created on.
    BulkWalletCreationJobHandle:
      type: object
      properties:
        id:
          type: string
          minLength: 1
          maxLength: 64
          pattern: ^bwc-[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{14,16}$
          description: ID of the bulk wallet creation job.
          example: bwc-7jk0a-j19vv-4fhcj3452jceonu0
        status:
          type: string
          enum:
            - Pending
            - InProgress
            - Completed
            - PartiallyCompleted
            - Failed
          description: Bulk wallet creation job status.
      required:
        - id
        - status
  securitySchemes:
    authenticationToken:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        **Bearer Token:** Used to authenticate API requests.

        More details how to generate the token: [Authentication
        flows](https://docs.dfns.co/api-reference/auth/login-flows)
    userActionSignature:
      type: apiKey
      in: header
      name: X-DFNS-USERACTION
      description: >-
        **User Action Signature:** Used to sign the change-inducing API
        requests.

        More details how to generate the token: [User Action Signing
        flows](https://docs.dfns.co/api-reference/auth/signing-flows)

````