BlockBeats News, December 23rd, according to EmberCN monitoring, a whale at address 0xa339 engaged in a long position on ETH through a flash loan. In the past hour, they have cumulatively sold 10,006 ETH (worth $30.05 million).Within the last week, this address has sold a total of 30,605 ETH (worth $89.14 million). The average selling price was $2,913, with an ETH cost of around $2,545, resulting in a profit of over $11 million.