Israel's Supreme Court drew a legal analogy between exploiting a smart-contract bug and using an ATM that dispenses cash in exchange for a blank sheet of paper, underscoring the severity of cryptocurrency-related fraud under Israeli law. Alexander Block, accused of siphoning more than $2.8 million through a flaw in a smart contract, was extradited to U.S. authorities on Thursday. The case highlights growing international cooperation in prosecuting crypto exploits and sets a notable precedent for how courts frame decentralized finance vulnerabilities as theft.