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

# wallet | TON v3

> The wallet endpoint retrieves detailed information about a specific wallet on the TON blockchain. Use it on TON v3 via Chainstack.

# Get Wallet Information

The `wallet` endpoint retrieves detailed information about a specific wallet on the TON blockchain. This endpoint allows you to fetch the current state, balance, and other relevant details of a wallet.

<Note>
  **TON billing: full (1 RU)**

  This method is always billed as full. See [Request units — TON method scope](/docs/request-units#ton-method-scope).
</Note>

## Parameters

* `address` (string, required) — The address of the wallet to retrieve information for.

## Response

* `wallet` (boolean) — Indicates if the address is a wallet.
* `balance` (string) — The balance of the wallet in nanotons.
* `account_state` (string) — The state of the account (e.g., active, uninitialized).
* `wallet_type` (string) — The type of the wallet contract.
* `seqno` (integer) — The current sequence number of the wallet.
* `last_transaction_lt` (string) — The logical time of the last transaction.
* `last_transaction_hash` (string) — The hash of the last transaction.

## Use case

The `wallet` endpoint is useful for various applications that need to retrieve or verify wallet information on the TON blockchain:

1. Wallet applications can use this to display wallet balances and status to users.
2. Decentralized applications (dApps) can verify wallet existence and status before interacting with them.
3. Block explorers can use this to show detailed wallet information to users.
4. Analytics platforms can track wallet balances and activities over time.
5. Developers can use this endpoint to build wallet monitoring or notification systems.
6. Exchange platforms can use this to verify user wallets and balances.
7. Smart contract interfaces can use this to check if a wallet is active and has sufficient balance before allowing interactions.


## OpenAPI

````yaml openapi/ton_node_api/v3/getWalletInfo.json GET /api/v3/walletInformation
openapi: 3.0.0
info:
  title: TON API
  version: 3.0.0
  description: API for interacting with The Open Network (TON) blockchain
servers:
  - url: >-
      https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v3
security: []
paths:
  /api/v3/walletInformation:
    get:
      tags:
        - Wallet
      summary: Get Wallet Information
      description: Retrieves information about a specific wallet on the TON blockchain
      operationId: getWalletInfo
      parameters:
        - name: address
          in: query
          description: The address of the wallet to retrieve information for
          required: true
          schema:
            type: string
            default: 0QAvTjjA5ZBbHN3a-SYnO1qvzlgNx09OC2bhYBPAbfs3S6q7
          example: 0QAvTjjA5ZBbHN3a-SYnO1qvzlgNx09OC2bhYBPAbfs3S6q7
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  wallet:
                    type: boolean
                    description: Indicates if the address is a wallet
                  balance:
                    type: string
                    description: The balance of the wallet in nanotons
                  account_state:
                    type: string
                    description: The state of the account (e.g., active, uninitialized)
                  wallet_type:
                    type: string
                    description: The type of the wallet contract
                  seqno:
                    type: integer
                    description: The current sequence number of the wallet
                  last_transaction_lt:
                    type: string
                    description: The logical time of the last transaction
                  last_transaction_hash:
                    type: string
                    description: The hash of the last transaction

````