Can you please help me clarify and understand the subtelities of these words?

kontanta : cash, in cash

kontanto : cash (money)

kontante :in cash, paid immediately
kontantaĵo : cash

kriptografio : cryptography

ĉifriko : cryptogaphy

I also don't think there is an Academy Offical Word for Bitcoin which is a kind of al(and the first) altcoin

These words come to mind in this space
Retmono ĉifermono bitstampo

Is Bitstampo the correct word for translating Bitcoin?

the term cryptocurrency comes up a lot and the bitcoin is a cryptocurrency along with many altcoins

also can you help me understand the eytomolgy of the word "minekspluatado" is that the same context that computers "mine" altcoins

Also I need a word for Blockchain this is very important as there are going to be many new software that is not a coin or currency that uses the blockchain innovation, Look into SmartContracts

Do you have any other ideas for words that come into this space?

this is my list so far
http://www.memrise.com/course/860521/bitcoin-talk/

PS

You should probably see this blog post: http://profoundlynerdy.com/bitcoin-terms-in-espera... it contains several suggested translations for bitcoin terms.

eojeff:You should probably see this blog post: http://profoundlynerdy.com/bitcoin-terms-in-espera... it contains several suggested translations for bitcoin terms.

Thank you that link is awesome, I like'd that guy's post's I wish he kept it up and had more posts.