 A Blockchain bụ a na-ekesa ndekọ technology nke na-eji a na-ekesa, decentralized, na-akọrọ, replicated ndekọ na ike ọha na eze ma ọ bụ onwe, mechiri emechi ma ọ bụ inweta maka òkè, na-dabeere na tokenized cryptoeconomics ma ọ bụ adịghị eji tokens. 