i know IBM and Nasdaq has been working on blockchain for years. But now as China is joining the race, i wonder will China be the world leader in this area or Japan who acknowledged bitcoin as a legal currency.
Well both china and japan is strong and have the quality to lead such a thing, but one thing in my mind that im sure, if either japan nor china will reinvent or acknowledge bitcoin, i will still used it for good, because i dont really matter if what country is leader specifically china or japan, as long as it can be used for everyone