Get the Fee Estimation

get https://svc.blockdaemon.com/universal/{version}/{protocol}/{network}/tx/estimate_fee

Returns fee estimation in decimals.This endpoint will return 3 fee estimations: fast, medium and slow.

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

Supported Protocols & Networks

Protocol	Network	Path Parameter
Avalanche	Mainnet-c	`avalanche/mainnet-c`
Avalanche	Testnet-c	`avalanche/testnet-c`
Bitcoin	Mainnet	`bitcoin/mainnet`
	Testnet	`bitcoin/testnet`
	Testnet4	`bitcoin/testnet4`
Bitcoincash	Mainnet	`bitcoincash/mainnet`
Bitcoincash	Testnet	`bitcoincash/testnet`
Dogecoin	Mainnet	`dogecoin/mainnet`
Dogecoin	Testnet	`dogecoin/testnet`
Ethereum	Mainnet	`ethereum/mainnet`
	Holesky	`ethereum/holesky`
	Sepolia	`ethereum/sepolia`
	Hoodi	`ethereum/hoodi`
Litecoin	Mainnet	`litecoin/mainnet`
Litecoin	Testnet	`litecoin/testnet`
Polkadot	Mainnet	`polkadot/mainnet`
Polkadot	Westend	`polkadot/westend`
Polygon	Mainnet	`polygon/mainnet`
Polygon	Amoy	`polygon/amoy`
Solana	Mainnet	`solana/mainnet`
Solana	Testnet	`solana/testnet`

Language

Credentials

URL

Click Try It! to start a request and see the response here!