With all due respect, stay away from trading futures if you cannot understand the basic futures contract specs.
It's fairly new and a bit confusing. eMini is 1/4rd size meanwhile eMicro BTC is 1/10th size. Mainly because they made the large one ... too f'ng large at the start. Although I have no idea I would think CME is rethinking that.
So that's good. Then I can put 10 grand on that thing -say 3 contracts- and roll them over till it's all gone. See how long that takes. Kind of like feeding the slots in Vegas with a set amount of cash lol