Wu said that according to Arkham monitoring, the US government's relevant wallet transferred ETH to Coinbase Prime address (0xcfB) twice on July 8th, with amounts of 0.00394 ETH (approximately $9.99) and 86.564 ETH (approximately $219000), respectively. The relevant funding source is the cryptocurrency assets seized from Chase Senecal (also known as HZ) in October 2022.