Japan’s DMM Bitcoin says over $300 mln of cryptocurrency lost | Reuters

 TOKYO, May 31 (Reuters) – Japan’s cryptocurrency exchange DMM Bitcoin said on Friday that it had lost 4,502.9 bitcoin, worth about 48.2 billion …  TOKYO, May 31 (Reuters) – Japan’s cryptocurrency exchange DMM Bitcoin said on Friday that it had lost 4,502.9 bitcoin, worth about 48.2 billion … Read More