The ZERA to USD rate over the past 24 hours reached a high of $NaN and a low of $NaN, reflecting a change of about 14.00%. In the past 7 days, ZERA against USD climbed to a high of $NaN and dipped to a low of $NaN, with the current rate showing a weekly gain of 0%. Over the past 30 days, ZERA against USD reached a high of $NaN and a low of $NaN, with the live price indicating a 30-day gain of 0%.