Yini esekela i-cryptocurrency: ubuchwepheshe be-blockchain

Ama-Cryptocurrencies afana ne-Bitcoin ne-Ether athole ukuthandwa ngenxa yemvelo yawo ehlukanisiwe, ngobuchwepheshe be-blockchain emgogodleni wabo. Lena i-database esatshalaliswayo eqinisekisa ukuphepha kokuthengiselana, ukuqeda isidingo sabaxhumanisi njengamabhange. I-block ngayinye yedatha ku-chain iqukethe ulwazi lokuthengiselana, futhi uma sekuqinisekisiwe, yengezwa kuketango olungaguquki, okwenza inqubo ibe sobala futhi iphazamise-ubufakazi. Umqondo oyinhloko we-blockchain ukwethembana, ngokusekelwe kuma-algorithms wezibalo kanye nomgomo wokuvumelana, okuvumela abahlanganyeli benethiwekhi ukuthi baqinisekise ngokuthembeka idatha.