The Coinbase Commerce Hacker, inactive for a year, has executed a significant transaction by converting $5.9 million worth of DAI into 2,038 ETH at a rate of $2,894 per ETH. Following the swap, the hacker transferred the acquired ETH through Tornado Cash, a privacy-focused cryptocurrency mixer. This move marks a notable reactivation of the hacker's activities, drawing attention to the ongoing use of privacy tools in the crypto space.