API Reference

Estimate transaction fee V2

Returns an estimated transaction fee for a specific confirmation target.
If you want your transaction to be included in the next block, then you give 1 as parameter. If it is not urgent, then you can wait a bit longer and get an estimation for the fifth next block.

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Path Params
string
required

Blockchain name

integer
required

Number of blocks in which the transaction should be confirmed

Query Params
boolean
Defaults to true

Sets fee estimation mode for Bitcoin-like coins. If set to false, fee estimate mode is ECONOMICAL, true means CONSERVATIVE mode which is the default. Has no effect on Ethereum-like coins More info: https://bitcoincore.org/en/doc/24.0.0/rpc/util/estimatesmartfee/

Response

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