📘
Note:
Credits are charged based on the number of pushes; each push consumes 35 Credits.

Parameters

String, [Required] Account Pubkey, as base-58 encoded string.
Object, [Optional] Configuration object containing the following fields:
- commitment: String, [Optional]
- encoding: String, [Optional]
  Encoding format for Account data
  values=base58base64base64+zstdjsonParsed
- base58 is slow.
- jsonParsed encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data.
- If jsonParsedis requested but a parser cannot be found, the field falls back to binary encoding, detectable when the datafield is typestring.

Responses

<number> - Subscription id (needed to unsubscribe)

Examples

Example Requests

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "accountSubscribe",
  "params": [
    "CM78CPUeXjn8o3yroDHxUtKsZZgoy4GPkPPXfouKNH12",
    {
      "encoding": "jsonParsed",
      "commitment": "finalized"
    }
  ]
}

Example Responses

{ "jsonrpc": "2.0", "result": 23784, "id": 1 }

Notification Format

The notification format is the same as seen in the getAccountInfo RPC HTTP method.

Base58 encoding

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "accountNotification",
  "params": {
    "result": {
      "context": {
        "slot": 5199307
      },
      "value": {
        "data": [
          "11116bv5nS2h3y12kD1yUKeMZvGcKLSjQgX6BeV7u1FrjeJcKfsHPXHRDEHrBesJhZyqnnq9qJeUuF7WHxiuLuL5twc38w2TXNLxnDbjmuR",
          "base58"
        ],
        "executable": false,
        "lamports": 33594,
        "owner": "11111111111111111111111111111111",
        "rentEpoch": 635,
        "space": 80
      }
    },
    "subscription": 23784
  }
}

Parsed-JSON encoding

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "accountNotification",
  "params": {
    "result": {
      "context": {
        "slot": 5199307
      },
      "value": {
        "data": {
          "program": "nonce",
          "parsed": {
            "type": "initialized",
            "info": {
              "authority": "Bbqg1M4YVVfbhEzwA9SpC9FhsaG83YMTYoR4a8oTDLX",
              "blockhash": "LUaQTmM7WbMRiATdMMHaRGakPtCkc2GHtH57STKXs6k",
              "feeCalculator": {
                "lamportsPerSignature": 5000
              }
            }
          }
        },
        "executable": false,
        "lamports": 33594,
        "owner": "11111111111111111111111111111111",
        "rentEpoch": 635,
        "space": 80
      }
    },
    "subscription": 23784
  }
}