📘
Supported on Klaytn (mainnet) only.

Parameters

Request

Name	Type	Description
address	20-byte DATA	Address
block number or hash	QUANTITY \| TAG \| HASH	Integer or hexadecimal block number, or the string `"earliest"`, `"latest"` or `"pending"` as in the default block parameter, or block hash.

NOTE: In versions earlier than Klaytn v1.7.0, only integer block number, the string "earliest" and "latest" are available.

Result

Type	Description
Account	Each account type has different attributes.

API Endpoint

The format of a Klaytn API endpoint is
https://open-platform.nodereal.io/{{apiKey}}/klaytn/

Here is an example:
https://open-platform.nodereal.io/4c0a1c23661a4e26bcbcwed461e34ea9/klaytn/

Example

// Request (Account type: Externally Owned Account)
curl https://open-platform.nodereal.io/{{apiKey}}/klaytn/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"klay_getAccount","params":["0x3111a0577f322e8fb54f78d9982a26ae7ca0f722", "latest"],"id":1}'

// Result
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    accType: 1,
    account: {
      balance: 4985316100000000000,
      humanReadable: false,
      key: {
        key: {
          x: "0x230037a99462acd829f317d0ce5c8e2321ac2951de1c1b1a18f9af5cff66f0d7",
          y: "0x18a7fb1b9012d2ac87bc291cbf1b3b2339356f1ce7669ae68405389be7f8b3b6"
        },
        keyType: 2
      },
      nonce: 11
    }
  }
}

// Request (Account type: Smart Contract Account)
curl https://open-platform.nodereal.io/{{apiKey}}/klaytn/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"klay_getAccount","params":["0x3111a0577f322e8fb54f78d9982a26ae7ca0f722", "latest"],"id":1}'

// Result
{
  "id": 1,
  "jsonrpc": "2.0",
  "result": {
    "accType": 2,
    "account": {
      "balance": "0x0",
      "codeFormat": 0,
      "codeHash": "80NXvdOay02rYC/JgQ7RfF7yoxY1N7W8P7BiPvkIeF8=",
      "humanReadable": false,
      "key": {
        "key": {},
        "keyType": 3
      },
      "nonce": 1,
      "storageRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
    }
  }
}