Solana getProgramAccounts RPC Method

Returns all accounts owned by the provided program Pubkey

Parameters#

stringrequired

Pubkey of program, as base-58 encoded string

objectoptional

Configuration object containing the following fields:

commitmentstringoptional

The commitment describes how finalized a block is at that point in time.

minContextSlotnumberoptional

The minimum slot that the request can be evaluated at.

withContextbooloptional

wrap the result in an RpcResponse JSON object

encodingstringoptional= json

encoding format for the returned Account data

Values:jsonParsedbase58base64base64+zstd

base58 is slow and limited to less than 129 bytes of Account data.
base64 will return base64 encoded data for Account data of any size.
base64+zstd compresses the Account data using Zstandard and base64-encodes the result.
jsonParsed encoding attempts to use program-specific state parsers to return more human-readable and explicit account state data.
If jsonParsed is requested but a parser cannot be found, the field falls back to base64 encoding, detectable when the data field is type <string>.

dataSliceobjectoptional

Request a slice of the account's data.

length: <usize> - number of bytes to return
offset: <usize> - byte offset from which to start reading

Data slicing is only available for base58, base64, or base64+zstd encodings.

filtersarrayoptional

filter results using up to 4 filter objects

The resultant account(s) must meet ALL filter criteria to be included in the returned results

Result#

By default, the result field will be an array of JSON objects.

If the withContext flag is set, the array will be wrapped in an RpcResponse JSON object.

The resultant response array will contain:

pubkey: <string> - the account Pubkey as base-58 encoded string
account: <object> - a JSON object, with the following sub fields:
- lamports: <u64> - number of lamports assigned to this account, as a u64
- owner: <string> - base-58 encoded Pubkey of the program this account has been assigned to
- data: <[string,encoding]|object> - data associated with the account, either as encoded binary data or JSON format {<program>: <state>} - depending on encoding parameter
- executable: <bool> - boolean indicating if the account contains a program (and is strictly read-only)
- rentEpoch: <u64> - the epoch at which this account will next owe rent, as u64
- space: <u64> - the data size of the account

Code sample#

curl https://api.devnet.solana.com -s -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getProgramAccounts",
    "params": [
      "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
      {
        "filters": [
          {
            "dataSize": 17
          },
          {
            "memcmp": {
              "offset": 4,
              "bytes": "3Mc6vR"
            }
          }
        ]
      }
    ]
  }
'

Response#

{
  "jsonrpc": "2.0",
  "result": [
    {
      "account": {
        "data": "2R9jLfiAQ9bgdcw6h8s44439",
        "executable": false,
        "lamports": 15298080,
        "owner": "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
        "rentEpoch": 28,
        "space": 42
      },
      "pubkey": "CxELquR1gPP8wHe33gZ4QxqGB3sZ9RSwsJ2KshVewkFY"
    }
  ],
  "id": 1
}

Try It

Endpoint