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). </br>Endpoint Permission: Admin, Non-Signing Admin, Signer, Approver, Editor.

GET /estimate_network_fee

TypeScript

TypeScript

const response: Promise<FireblocksResponse<EstimatedNetworkFeeResponse>> = fireblocks.transactions.estimateNetworkFee(transactionsApiEstimateNetworkFeeRequest);

200

{
  "low": {
    "feePerByte": "<string>",
    "gasPrice": "<string>",
    "networkFee": "<string>",
    "baseFee": "<string>",
    "priorityFee": "<string>"
  },
  "medium": {
    "feePerByte": "<string>",
    "gasPrice": "<string>",
    "networkFee": "<string>",
    "baseFee": "<string>",
    "priorityFee": "<string>"
  },
  "high": {
    "feePerByte": "<string>",
    "gasPrice": "<string>",
    "networkFee": "<string>",
    "baseFee": "<string>",
    "priorityFee": "<string>"
  }
}

Query Parameters

assetId · string · required

The asset for which to estimate the fee

Response

200

application/json

Estimated fees response

low · object · required

Show child attributes

medium · object · required

Show child attributes

high · object · required

Show child attributes