SECURITYTHE BLOCK
‘Panic visible onchain’: Bitcoin activity hits 2026 high amid Coldcard attack as K33 flags potential bottoming pattern
Bitcoin's seven-day active supply reached a 2026 high with approximately 890,000 BTC moved in the past week amid the Coldcard attack, according to K33. K33 noted a potential bottoming pattern in Bitcoin's activity.
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Adjacent reporting
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- Bitcoin's 'fear gauge' surges nearly 20%, its biggest jump since Feb. 5 crash
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- Bitcoin rises toward $64,000 as Coldcard exploit, Strategy sales recede. ADA advances
- The $120 million Coldcard hack lights up Bitcoin's memory pool
- Coldcard hack sparks biggest sub-1 BTC move since FTX: CryptoQuant