In the past 10 minutes, an ancient ETH whale transferred 7,500 ETH to the Kraken exchange, worth 16.96 million USD. This address is highly likely to have participated in The DAO attack incident and is likely an early DAO investor. When receiving ETH from the DAO, the average price per coin was 12.68 USD. This sale will yield a profit of 16.86 million USD, with a profit margin of about 177 times.

Currently, this address holds 4,657 ETH, worth 10.53 million USD.

Background: The DAO was attacked in 2016, and hackers stole a large amount of ETH.

In response, the Ethereum community implemented a hard fork to restore the funds, resulting in the current Ethereum (ETH); those who did not support the fork became Ethereum Classic (ETC); to prevent replay attacks, the foundation set up the ReplaySafeSplit contract, allowing investors to claim their ETH from the DAO.