getRecentPrioritizationFees RPC Method

Returns a list of prioritization fees from recent blocks.

Currently, a node's prioritization-fee cache stores data from up to 150 blocks.

params

arrayoptional

An array of Account addresses (up to a maximum of 128 addresses), as base-58 encoded strings

If this parameter is provided, the response will reflect a fee to land a transaction locking all of the provided accounts as writable.

result

array

An array of prioritization fee objects containing:

Request

$ curl https://api.devnet.solana.com -s -X \
>   POST -H "Content-Type: application/json" -d ' 
>   {
>     "jsonrpc": "2.0",
>     "id": 1,
>     "method": "getRecentPrioritizationFees",
>     "params": [
>       ["CxELquR1gPP8wHe33gZ4QxqGB3sZ9RSwsJ2KshVewkFY"]
>     ]
>   }
> '

Response

{
  "jsonrpc": "2.0",
  "result": [
    {
      "slot": 348125,
      "prioritizationFee": 0
    },
    {
      "slot": 348126,
      "prioritizationFee": 1000
    },
    {
      "slot": 348127,
      "prioritizationFee": 500
    },
    {
      "slot": 348128,
      "prioritizationFee": 0
    },
    {
      "slot": 348129,
      "prioritizationFee": 1234
    }
  ],
  "id": 1
}