[Edu] Bitcoin Wallet UTXO and Consolidation

[nelson4lov]

Thanks Charles and Igebotz for going at each other with healthy and informative replies. I already learnt about how multiple UXTO bumps up the fees during transactions, the examples from Igebotz solidified my understanding even more. I just wanted to say thank you to you both.

I will try out the consolidation feature whenever the network demand is low. Fascinating concepts, I must say.