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

# getRecentPrioritizationFees

> Returns a list of prioritization fees from recent blocks.

Returns a list of prioritization fees from recent blocks.

## On ThorNode

Forwarded to the upstream node with a 10 s timeout and one retry on a transport error.

## Parameters

<ParamField body="addresses" type="string[]" required>
  An array of account addresses (maximum 128), as base-58 encoded strings.
</ParamField>

## Response

<ResponseField name="result" type="array">
  List of recent prioritization fees.

  <Expandable title="item">
    <ResponseField name="slot" type="integer">
      Slot number where these priority fee levels were observed.
    </ResponseField>

    <ResponseField name="prioritizationFee" type="integer">
      Priority fee rate in micro-lamports per compute unit paid by transactions in this slot.
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash cURL theme={null}
  curl --fail-with-body "$THORNODE_RPC_URL" \
    --header 'content-type: application/json' \
    --data '{
      "jsonrpc": "2.0",
      "id": 1,
      "method": "getRecentPrioritizationFees",
      "params": [
        [
          "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
        ]
      ]
    }'
  ```

  ```javascript Node.js theme={null}
  const body = {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getRecentPrioritizationFees",
    "params": [
      [
        "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v"
      ]
    ]
  };

  const response = await fetch(process.env.THORNODE_RPC_URL, {
    method: "POST",
    headers: { "content-type": "application/json" },
    body: JSON.stringify(body),
  });
  const { result, error } = await response.json();
  console.log(result ?? error);
  ```
</RequestExample>

<ResponseExample>
  ```json Response (truncated to 3 samples) theme={null}
  {
    "jsonrpc": "2.0",
    "result": [
      {
        "prioritizationFee": 0,
        "slot": 439749018
      },
      {
        "prioritizationFee": 0,
        "slot": 439749019
      },
      {
        "prioritizationFee": 0,
        "slot": 439749020
      }
    ],
    "id": 1
  }
  ```
</ResponseExample>