In the aftermath of the death of the ex-antivirus tycoon John McAfee, an ERC20 token known as $WHACKD has seen its price go up 733%, reaching $0.07 per coin. Three days ago, the Ethereum-based coin was swapping for less than a U.S. penny. Four days ago, a mysterious website showcasing the whackd token popped up on the internet alluding to McAfee’s alleged “contingency plan” with a countdown timer.