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POST
getProgramAccounts
curl --request POST \
  --url 'https://mainnet.helius-rpc.com/?api-key=' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": "1",
  "method": "getProgramAccounts",
  "params": [
    "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T"
  ]
}
'
{
  "jsonrpc": "2.0",
  "id": "1",
  "result": [
    {
      "pubkey": "CxELquR1gPP8wHe33gZ4QxqGB3sZ9RSwsJ2KshVewkFY",
      "account": {
        "lamports": 15298080,
        "owner": "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
        "data": [
          "2R9jLfiAQ9bgdcw6h8s44439",
          "base58"
        ],
        "executable": false,
        "rentEpoch": 28,
        "space": 42
      }
    }
  ]
}
New Feature: getProgramAccounts now supports the changedSinceSlot parameter for incremental updates. When specified, the method returns only accounts that have been modified at or after the given slot number. This is perfect for real-time indexing and data synchronization workflows.

Authorizations

​
api-key
string
query
required

Your Helius API key. You can get one for free in the dashboard.

Body

application/json
​
jsonrpc
enum<string>
default:2.0
required

The JSON-RPC protocol version.

Available options:
2.0
Example:

"2.0"

​
id
string
default:1
required

A unique identifier for the request.

Example:

"1"

​
method
enum<string>
default:getProgramAccounts
required

The name of the RPC method to invoke.

Available options:
getProgramAccounts
Example:

"getProgramAccounts"

​
params
(string | object)[]
required

Parameters for the method.

The Solana program public key (address) to query accounts for, as a base-58 encoded string.

Example:

"4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T"

Response

Successfully retrieved program accounts.

​
jsonrpc
enum<string>

The JSON-RPC protocol version.

Available options:
2.0
Example:

"2.0"

​
id
string

Identifier matching the request.

Example:

"1"

​
result
object[]

List of program accounts.