A significant Ethereum whale, known for holding 310,000 ETH from the ICO era, has transferred 2,000 ETH to the Kraken exchange, valued at approximately $7.92 million. This marks the first such transfer in a year. If sold, the return on investment would exceed 12,778 times the original cost. The whale still retains 15,000 ETH, worth about $58.73 million, with an acquisition cost of $0.31 per ETH.