The Treasury Department sanctioned Blender, a virtual currency mixer which it says North Korean cybercriminals used to launder $20.5 million stolen as part of a $620 million heist which exploited users of the Pokemon-inspired blockchain game Axie Infinity. (image via Axie Infinity) Hackers steal more than $600M from Ronin blockchain used to play Axie Infinity It's one of the largest crypto heists in history. Mar 29, 2022 By Suzanne Smalley