Bitcoin never sleeps. While attention is focused on ETFs and geopolitical debates, a silent yet consequential activity is unfolding behind the scenes: former holders of BTC, long silent, are reappearing on the radar. Since February, over $4.02 billion in bitcoins have been spent, a signal as intriguing as it is concerning. Far from a mere detail, this massive movement of funds reveals an ongoing tectonic shift in the Bitcoin ecosystem.