Deep Tide TechFlow News, on August 4, according to on-chain analyst Ai Yi (@ai_9684xtpa), a 'ETH ICO whale' whose cost has dropped to $0.31 has withdrawn 13,600 ETH (approximately $47 million) from exchanges in the last three weeks after a year-long continuous sell-off, with the most recent withdrawal occurring 15 minutes ago at an average price of $3,456. This whale has not accumulated ETH for over two years.