Get address balance

Returns just the TON balance of an account in nanotons. 1 TON = 1,000,000,000 nanotons. This is a lightweight alternative to getAddressInformation when you only need the balance. Returns “0” for addresses that don’t exist yet.

GET /api/v2/getAddressBalance

Try it

Get address balance

cURL

curl --request GET \
  --url https://toncenter.com/api/v2/getAddressBalance \
  --header 'X-API-Key: <api-key>'

200

{
  "ok": true,
  "result": "<string>",
  "@extra": "<string>"
}

Authorizations

X-API-Key · string · header · required

Query Parameters

address · string · required

The account address to query. You can use any format: raw (0:abcd), base64 (EQ), or base64url (UQ). The API automatically detects and converts the format. A TON account address. Accepts raw format (workchain:hex like 0:abc...), base64 bounceable (EQ...), base64 non-bounceable (UQ...), or base64url. All formats are automatically detected.

seqno · integer<int32>

Query state at a specific block height. If omitted, returns the current state. Use this to look up historical data at a specific point in time.

Response

200

application/json

OK

Response containing the account balance in nanotons.

ok · boolean · default: true · required

Indicates if the request succeeded. If false, check the error field for details.

result · string · required

The response data. Only present when ok is true.

@extra · string

Optional request ID that you can pass in the request and receive back in the response. Useful for matching async responses.