> ## Documentation Index
> Fetch the complete documentation index at: https://docs.soo.network/llms.txt
> Use this file to discover all available pages before exploring further.

# GetRecentPrioritizationFees

## getRecentPrioritizationFees RPC Method

Returns a list of prioritization fees from recent blocks.

#### Method Information

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

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  <div className="col-span-1">
    #### Parameters

    `array` **optional**\
    An array of Account addresses

    * Maximum of 128 addresses
    * Addresses should be base-58 encoded strings

    #### Account Address Consideration

    If account addresses are provided, the response will reflect the fee to land a transaction locking all of the provided accounts as writable.
  </div>

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    #### Code Sample

    ```bash theme={"system"}
    curl https://rpc.testnet.soo.network/rpc \
    -X POST \
    -H "Content-Type: application/json" \
    -d '{
      "jsonrpc": "2.0",
      "id": 1,
      "method": "getRecentPrioritizationFees",
      "params": [
        [
          "5ThJTCxpdn54bk3gBAWKZS4K9ogHEX56WooYbXQDnm3Q",
          "BESTc6u4kKPDrdAXHTKPgCm9bwBzDn2Nq9g4gk1Ld3P4"
        ]
      ]
    }'
    ```

    #### Response

    ```json theme={"system"}
    {
      "jsonrpc": "2.0",
      "result": [
        {
          "slot": 369624,
          "prioritizationFee": 1000
        }
      ],
      "id": 1
    }
    ```
  </div>
</div>

#### Result Details

An array of prioritization fee objects, each containing:

* `slot: <u64>`
  * Slot in which the fee was observed
  * Identifies the specific blockchain slot for the prioritization fee

* `prioritizationFee: <u64>`
  * Per-compute-unit fee paid by at least one successfully landed transaction
  * Specified in increments of lamports

#### Important Notes

* Prioritization-fee cache stores data from up to 150 blocks
* Optional parameter allows filtering by specific account addresses
* Maximum of 128 account addresses can be specified
* Helps understand recent transaction priority fees