According to BlockBeats, European Bitcoin financial firm Blockchain Group has announced that its wholly-owned subsidiary, Blockchain Group Luxembourg SA, has completed the acquisition of 580 Bitcoin. The purchase was made at a total cost of approximately 47.3 million euros, translating to about 81,550 euros per Bitcoin. Following this acquisition, the company now holds a total of 620 Bitcoin, with an average holding price of 81,480 euros per Bitcoin.