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GET
/
getAddressState
getAddressState
curl --request GET \
  --url https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v2/getAddressState
{}
The getAddressState method retrieves the current state of a specific address on the TON blockchain. This method provides a quick way to check whether an address is active, uninitialized, or frozen.
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TON billing: full or archive by block ageThis method is billed as archive (2 RUs) when the requested block is 128 or more seqno behind the tip, and full (1 RU) otherwise. See Request units — TON method scope.

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JSON-RPC example

Shell
curl -X POST \
  'https://ton-mainnet.core.chainstack.com/f2a2411bce1e54a2658f2710cd7969c3/api/v2/jsonRPC' \
  -H 'Content-Type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getAddressState",
    "params": {
      "address": "EQDtFpEwcFAEcRe5mLVh2N6C0x-_hJEM7W61_JLnSF74p4q2"
    }
  }'

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Parameters

  • address (string, required) — The address for which to retrieve the state. Example: EQDtFpEwcFAEcRe5mLVh2N6C0x-_hJEM7W61_JLnSF74p4q2.

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Response

  • state (string) — The current state of the address. Possible values are:
    • active: The address is active and can participate in transactions.
    • uninitialized: The address has not been initialized yet (no outgoing transactions).
    • frozen: The address is frozen and cannot participate in transactions.

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Use case

A possible use case for the getAddressState method in TON is for wallet applications, blockchain explorers, or smart contract interactions. This method can be used to:
  1. Verify if an address is ready to receive transactions.
  2. Check if a smart contract has been deployed and is active.
  3. Determine if an address needs to be initialized before use.
  4. Monitor the state of important addresses for security or operational purposes.

Query Parameters

​
address
string
default:EQDtFpEwcFAEcRe5mLVh2N6C0x-_hJEM7W61_JLnSF74p4q2
required

The address to get the state for

Response

200 - application/json

The current state of the specified address

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state
enum<string>

The current state of the address

Available options:
active,
uninitialized,
frozen
Last modified on June 4, 2026