Αρχικη τιμη bitcoin
https://wiki.mysupp.ru/index.php?title=3_Reasons_Your_Τα_παντα_για_το_bitcoin_Is_Broken_(And_How_to_Fix_It)
Bitcoin is an electronic money which operates without any type of central control or the oversight of financial institutions or governments. Rather it counts on peer-to-peer software application and also cryptography.