Say I have 1 Bitcoin Core that was formed through 10,50 and 100 txs. How much is the fee to send that 1 BTC in each case?
Give me a formula. Also how much does it affect if one tx came before from 2 previous txs. For example 0.001 that was sent to make 1 BTC was formed previously from 0.005 and 0.005 or it doesn't matter? Reply only, if you are familiar with UTXO.