A suspect has been arrested in connection with a $46 million cryptocurrency theft from the U.S. Marshals Service. The alleged perpetrator, the son of a government contractor, reportedly stole the funds from his father, who was paid $27 million to manage digital assets for the government. In other news, Kraken has become the first cryptocurrency exchange to secure a Federal Reserve Master Account, a significant milestone that could enhance its banking capabilities. Additionally, Iren is expanding its GPU fleet to 150,000 units, signaling growth in its computational power.