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

# Estimate the required fee for an asset

> Gets the estimated required fee for an asset.
Fireblocks fetches, calculates and caches the result every 30 seconds.
Customers should query this API while taking the caching interval into consideration.
Notes:
- The `networkFee` parameter is the `gasPrice` with a given delta added, multiplied by the gasLimit plus the delta. - The estimation provided depends on the asset type.
    - For UTXO-based assets, the response contains the `feePerByte` parameter
    - For ETH-based and all EVM based assets, the response will contain `gasPrice` parameter. This is calculated by adding the `baseFee` to the `actualPriority` based on the latest 12 blocks. The response for ETH-based  contains the `baseFee`, `gasPrice`, and `priorityFee` parameters.
    - For ADA-based assets, the response will contain the parameter `networkFee` and `feePerByte` parameters.
    - For XRP and XLM, the response will contain the transaction fee.
    - For other assets, the response will contain the `networkFee` parameter.

Learn more about Fireblocks Fee Management in the following [guide](https://developers.fireblocks.com/reference/estimate-transaction-fee).
Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor.



## API Specification

The full API specification for this endpoint is available in the [documentation index](https://developers.fireblocks.com/llms.txt).