According to data analyst Ember monitoring on the chain, a giant whale address that participated in the Ethereum ICO sold 8,510 ETH (about $22.15 million) in the past 2 days. It is reported that the address in 2015 to participate in the Ethereum ICO received 150,000 ETH (ICO price of $0.311), now 9 years later, the address only sold 23,510 ETH, holding ETH is still as high as 130,966 (about $342 million).