Get the Fee Estimation

get https://svc.blockdaemon.com/universal/v1///tx/estimate_fee

Return fee estimation in decimals.

Currently supported for Bitcoin, Bitcoincash, Ethereum and Litecoin. Endpoint will return 3 fee estimations: fast, medium and slow.

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START HERE!

Click 'Try It!' to test the endpoint with the default values

or customize your request by following these steps:

  1. Enter your own API key in the Header: token text box (top right).
  2. Enter your PATH PARAMS (you can find these below)
  3. Optional . Filter your results with QUERY PARAMS (you can find these below)
  4. Click Try It!

For an in-depth tutorial, take a look at this video to learn how to estimate Ethereum Gas Fees with Blockdaemon's Universal API.

Supported Protocols and Networks

ProtocolNetworkPath Parameters
BitcoinMainnet
Testnet		bitcoin/mainnet
bitcoin/testnet
BitcoincashMainnet
Testnet		bitcoincash/mainnet
bitcoincash/testnet
EthereumMainnet
Goerli
Ropsten		ethereum/mainnet
ethereum/goerli
ethereum/ropsten
LitecoinMainnet
Testnet		litecoin/mainnet
litecoin/testnet
Language
Authentication
URL
Click Try It! to start a request and see the response here!