Fungidzira nyika umo unogona kutumira mari kumativi ose epasi mumasekonzi, pasina kutarisira kumabhangi, vanotungamira, kana mari dzakakwirira. Iyi haisi nyaya yechidzidzo — iyi ndiyo chivimbiso che cryptocurrency. Mumakore gumi apfuura, mari dzedhijitari dzakadai seBitcoin, Ethereum, uye mamwe ma altcoins akashandura maonero evanhu pamusoro pemari, kupihwa, uye kuvimba.