Hana Bank drops $670M on a 6.55% stake in Upbit parent Dunamu!

South Korea's Hana Bank is acquiring a 1 trillion won ($670 million) stake in Dunamu, the company behind the country's dominant crypto exchange Upbit. The deal covers 2.28 million shares and will make Hana Bank the fourth-largest shareholder in Dunamu with a 6.55% stake. The move is a significant…