According to monitoring by ai_9684xtpa, one of the market makers, GSR Markets, transferred 880,000 ZRO from CEX four hours ago, worth 3.35 million US dollars; GSR had received 11 million market-making tokens on June 20th and has the most among six market makers. It currently still holds 9.53 million ZROs with a total value of 36.21 million US dollars.