To compensate for increasing hardware speed and varying interest in running nodes over time, the proof-of-work difficulty is determined by a moving average targeting an average number of blocks per hour.
Ku riha eka ku tlakuka ka rivilo ra hardware na ntsakelo wo hambanana wa ku tsutsuma ka tinodi hi ku famba ka nkarhi, vumbhoni byo tika ka ntirho byi va kona hikwalaho ka mpfuka-xikarhi wa ku famba ka thagete ya nhlayo ya tibuloko hi awara.