This nuance is critical: the Heatmap shows that while conditions resemble the late-cycle stress seen before prior floors, the market has not yet crossed the threshold that historically confirmed a definitive bottom .

2. Supply Held at Unrealized Loss: Nearly Half Underwater

The proportion of Bitcoin circulating supply held at an unrealized loss has reached record levels in 2026:

• On June 4, 2026, Glassnode data showed over 10.5 million BTC — more than half of circulating supply — at unrealized loss for the first time this cycle, with supply in loss exceeding supply in profit .
• By June 25, that figure reached a record ~10.83 million BTC (~54% of circulating supply), surpassing peaks seen near the 2019, 2020, and 2022 cycle bottoms .
• As of August 5, 2026, CryptoQuant analyst Darkfost reported that only ~52% of Bitcoin supply is in profit, meaning nearly 48% is held at a loss — a condition that has historically marked key turning points in bear markets .

K33 Research flagged that more than 50% of BTC supply was held at a loss by early June, and the subsequent 42-day stretch through mid-July made this year's bottom window Bitcoin's second-longest ever .

3. The Coldcard Exploit: A Spike in Small Transactions

A Coldcard hardware wallet firmware bug that weakened seed-phrase generation triggered a confidence shock in late July and early August 2026:

• On July 31, transfers of less than 1 BTC totaled ~39,600 BTC (~$2.5 billion), the highest daily reading since the FTX collapse in November 2022 .
• CryptoQuant reported that sub-10 BTC exchange deposits spiked to 7,300 BTC, the highest since February 6 .
• Bitcoin daily active addresses jumped from ~645,000 (July 30) to ~980,000 (July 31) — a 50%+ single-day surge and the highest since December 2024, driven by Coldcard panic rather than new demand .

Galaxy Research tracked at least three confirmed attack waves, estimating 1,367 BTC (~$88.6 million) stolen from 4,585 addresses, with a suspected fourth wave adding over 380 BTC more

K33 Research noted that nearly 890,000 BTC moved on-chain over the seven days ending August 5, the highest weekly active supply figure recorded in 2026 . The spike was concentrated in small-value movements as users shifted funds away from potentially compromised wallets.

4. Network Resilience and Analyst Outlook

Despite the distress signals, Glassnode noted that aggregate network activity remains functional: exchange supply is low, accumulation continues around $60k–$70k, and the network processed its highest transaction volume of the year during the Coldcard event . The capitulation metrics "continue to exhibit characteristics of a late-stage bear market" rather than a network collapse .

Key caveat: Analysts stress that while these conditions resemble pre-bottom readings, the Heatmap has not yet flashed the unanimous deep blue that confirmed prior cycle floors. The probability split, according to a late-July assessment, is roughly 60% stabilization versus 40% risk of a further decline toward $50k–$58k . The market appears to be bottoming rather than fully bottomed.

This nuance is critical: the Heatmap shows that while conditions resemble the late-cycle stress seen before prior floors, the market has not yet crossed the threshold that historically confirmed a definitive bottom .

2. Supply Held at Unrealized Loss: Nearly Half Underwater

The proportion of Bitcoin circulating supply held at an unrealized loss has reached record levels in 2026:

• On June 4, 2026, Glassnode data showed over 10.5 million BTC — more than half of circulating supply — at unrealized loss for the first time this cycle, with supply in loss exceeding supply in profit .
• By June 25, that figure reached a record ~10.83 million BTC (~54% of circulating supply), surpassing peaks seen near the 2019, 2020, and 2022 cycle bottoms .
• As of August 5, 2026, CryptoQuant analyst Darkfost reported that only ~52% of Bitcoin supply is in profit, meaning nearly 48% is held at a loss — a condition that has historically marked key turning points in bear markets .

K33 Research flagged that more than 50% of BTC supply was held at a loss by early June, and the subsequent 42-day stretch through mid-July made this year's bottom window Bitcoin's second-longest ever .

3. The Coldcard Exploit: A Spike in Small Transactions

A Coldcard hardware wallet firmware bug that weakened seed-phrase generation triggered a confidence shock in late July and early August 2026:

• On July 31, transfers of less than 1 BTC totaled ~39,600 BTC (~$2.5 billion), the highest daily reading since the FTX collapse in November 2022 .
• CryptoQuant reported that sub-10 BTC exchange deposits spiked to 7,300 BTC, the highest since February 6 .
• Bitcoin daily active addresses jumped from ~645,000 (July 30) to ~980,000 (July 31) — a 50%+ single-day surge and the highest since December 2024, driven by Coldcard panic rather than new demand .

Galaxy Research tracked at least three confirmed attack waves, estimating 1,367 BTC (~$88.6 million) stolen from 4,585 addresses, with a suspected fourth wave adding over 380 BTC more

K33 Research noted that nearly 890,000 BTC moved on-chain over the seven days ending August 5, the highest weekly active supply figure recorded in 2026 . The spike was concentrated in small-value movements as users shifted funds away from potentially compromised wallets.

4. Network Resilience and Analyst Outlook

Despite the distress signals, Glassnode noted that aggregate network activity remains functional: exchange supply is low, accumulation continues around $60k–$70k, and the network processed its highest transaction volume of the year during the Coldcard event . The capitulation metrics "continue to exhibit characteristics of a late-stage bear market" rather than a network collapse .

Key caveat: Analysts stress that while these conditions resemble pre-bottom readings, the Heatmap has not yet flashed the unanimous deep blue that confirmed prior cycle floors. The probability split, according to a late-July assessment, is roughly 60% stabilization versus 40% risk of a further decline toward $50k–$58k . The market appears to be bottoming rather than fully bottomed.