4 Unanswered Questions About the Bitfinex Hack

Yesterday we got stunning news of the arrest of a New York couple, Ilya “Dutch” Lichtenstein and Heather R. Morgan, for their alleged role in attempting to launder bitcoin now worth a staggering $4.6 billion. That bitcoin was stolen from the global exchange Bitfinex in August 2016, and in the half-decade since then, there has been little additional insight into the attack.