According to on-chain data analysis, on December 2, a Bitcoin whale account that had been dormant for nearly 13 years suddenly became active. When the price of Bitcoin was only $2.85, this account accumulated 25 Bitcoins. Today, this whale transferred out all 25 BTC at 18:51:36 Beijing time, realizing a floating profit of approximately $2.37 million. This event once again highlights the long-term investment potential of the Bitcoin market, and the analytical capabilities of on-chain data also provide important market insights for investors.