The number of Dogecoin shark and whale wallets has been increasing, indicating a potential bullish signal for DOGE's price.Despite the price decline, the 1 million+ DOGE wallets, comprising sharks and whales, have been accumulating the dip.The large wallets have increased by 62 (1.24%) since February, nearing the peak witnessed in January.Additionally, the number of active addresses on the Dogecoin network has reached a 4-month high, indicating increased user participation.