 Nihi na egbe nke bitcoin futures na nkwekọrịta na omenala ngwaahịa mgbanwe; oruru nke nelu a 100 oke ego na ahia cryptocurrencies; na cryptocurrency ahịa capitalization-eru ihe karịrị 500 ijeri na 2017, ọkachamara ziri ezi kwere na nke ugbu a cryptomarket aghọwo ndị kasị-eto eto ma ndị kasị ekwe ụlọ ọrụ nke anyị na ọgbọ. 