Korea’s cryptocurrency industry is on alert following a $6.3 billion hack at Binance, the world’s largest cryptocurrency exchange. As signs emerge that the stolen assets are being laundered, domestic exchanges are seeking regulatory changes that would allow them to promptly halt withdrawals following hacks at other platforms, financial authorities and industry officials said Tuesday. The U.S. Federal Bureau of Investigation (FBI) attributed the theft to North Korea in a statement released Saturday, saying the attackers stole about $6.3 billion in cryptocurrency from Binance on Thursday. Blockchain analytics firm Chainalysis said the North Korean hackers appeared to have entered a second stage of laundering the proceeds. Funds were being moved out of temporary holding wallets and transferred to blockchain networks such as Solana. The firm also detected efforts to convert 970,522 Solana tokens, valued at approximately 129 billion won ($96.3 million), into bitcoin. The transfers across networks and subsequent conversion into bitcoin are believed to be aimed at making the funds harder t