Purchase $8.09 million in ZRO, WLD, and CHIP at a certain address within 4 hours

A certain address purchased ZRO, WLD, and CHIP worth approximately 8.09 million US dollars in the past 4 hours, including 2.55 million ZROs (average price of 2.08 US dollars), 4.41 million WLDs (average price of 0.5189 US dollars), and 10 million CHIPs (average price of 0.04928 US dollars).