Estimate fees

GET /networks/fees?network={network}

Gets real-time fee details for a given network, allowing users to make decisions based on their preferences for transaction speed/priority. Three levels of priority will be displayed: slow, standard, fast.

Note: Get Fee only works on EVM chains currently. We will add support for additional L1s incrementally.

• Request headers required. See Request Headers for more information.

• Authentication required. See Authentication Headers for more information.

only supported for EVM chains are supported, for now

Required Permissions

No permission is required for this call

Parameters

Query parameters

Query parameter	Description
network	Enumerated type representing the Blockchain network from the list found here. ⚠️ only EVM chains are supported for now.

Response

Response example

{
    "kind": "Eip1559",
    "network": "Ethereum",
    "baseFeePerGas": "312870588",
    "blockNumber": 7841330,
    "slow": {
        "maxPriorityFeePerGas": "30139324",
        "maxFeePerGas": "655880500"
    },
    "standard": {
        "maxPriorityFeePerGas": "401143796",
        "maxFeePerGas": "1026884972"
    },
    "fast": {
        "maxPriorityFeePerGas": "1360050000",
        "maxFeePerGas": "1985791176"
    }
}

Strategies

EIP-1559

For EIP 1559, we provide 2 different fields for each strategy: maxFee (per Gas) and maxPriorityFee (per Gas). To compute these estimations, we look at the block history, compute three different percentiles for the rewards offered by the transactions in the blocks, and then calculate the average for each strategy.