Arkham: Strategy has identified a total of 454000 BTC holdings on the chain

According to Arkham's latest disclosure, it has tracked and identified Saylor's addition of 53800 BTC (approximately $5.75 billion), with a total tracking volume of $59.92 billion BTC, accounting for 97% of its total holdings. This data is based on 70800 BTC of newly identified Strategy addresses yesterday. Arkham stated that approximately 107000 BTC are held in custody by Fidelity and cannot be identified on the chain, while the remaining 454000 are in independent custody addresses visible on the chain, with the goal of achieving real-time public reserve proof of Strategy BTC assets.