<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDgvNmMyMjZjY2EtZjVkOS00ZGE1LTg0ZWUtYjdkNTI3MjRiM2U0LkpQRw==.jpg"></p><p>On-chain activity suggests that Bitcoin whales have been accumulating over the past month amid a market slump. </p>