[glassnode: The $80,000 range may become a strong support zone for Bitcoin] BlockBeats news, on December 1, glassnode stated that after Bitcoin fell to the low $80,000 range, a new cost basis cluster was formed, indicating new buying interest at this price level. This area has now become one of the densest regions on the heatmap and may become a strong support zone, likely to be actively defended by recent buyers.