Bitcoin Holds $64K as Coldcard Fear Lingers: $116M Hack Hasn't Triggered Full BTC Panic

Bitcoin near $64,000 shows resilience, but sentiment is still under strain

Bitcoin is still holding the low-$64,000 zone even after about 1,816 Bitcoin tied to the Coldcard thefts were moved, with losses already around $116 million. For now, this looks less like a direct price crisis and more like a trust test. If BTC can absorb that level of bad news without breaking structure, it suggests holders still have conviction. If it cannot, the narrative could shift from an isolated security scare to broader weakness.

The fear is broad, not niche. The thefts have touched more than 5,200 individual addresses, and sentiment remains in "extreme fear". Bitcoin has also already cooled off, down 18.91% over the past month. That leaves the market in a vulnerable spot: weak enough that a fresh sell wave could spread panic, but not so broken that another move lower is inevitable.

The key technical watchpoint is around 63,328.17 USD. If Bitcoin keeps holding that area, the market may treat the Coldcard episode more like a contained security scare than a systemic break. If support fails, traders are likely to widen their fear trade quickly.

Coldcard is hurting trust, but not yet BTC liquidity

The main distinction here is simple: this is a self-custody trust event, not an automatic Bitcoin spot-market liquidity event. Sentiment is still in "extreme fear", but that does not automatically mean widespread BTC selling.

The exploit points to weak key generation, not broken Bitcoin

The first major sweep moved 1,082.65 BTC across 1,196 addresses in 41 minutes. That was fast and disruptive, but it says more about the wallet layer than about Bitcoin itself. The underlying problem was a firmware integration error that led to deterministic software random-number generation instead of proper hardware entropy. In practical terms, that means weak key generation, not a broken Bitcoin network.

The entropy math also shows why the exploit is dangerous without being universal. Block estimates effective entropy at roughly 40 bits on the Mk3 and about 72 bits on the Mk4, Mk5 and Q, versus 128 bits for a 12-word BIP-39 seed. That is weak enough to be serious, but not so weak that every Coldcard user is automatically exposed.

Later sweeps suggest opportunistic harvesting

Later activity reinforced that pattern. Galaxy flagged additional sweeps tied to smaller balances, with the attacker shifting toward weaker targets. That reads less like one large holder being emptied and more like opportunistic harvesting of vulnerable keys.

For the market, the practical takeaway is still that this is primarily a trust issue first and a liquidity issue second. Unless sellers begin dumping fresh BTC from previously unaffected wallets, traders have reason to treat this as a wallet-specific scare rather than a broader break in Bitcoin's market structure.

The next few days will test whether Bitcoin can hold support

Bitcoin is near 64,239.41 USD, but it has already tested 63,328.17 USD within the last 24 hours. That lower level is the more important short-term watchpoint.

What would support the bullish case?

A steadier read requires a few things to line up: - Bitcoin keeps holding the low-$63,000s after the earlier dip. - Trading stays relatively orderly instead of turning into a cascade of sells. - The hack continues to look contained to affected Coldcard addresses rather than spreading to broader BTC custody.

What would break the setup?

The bearish trigger is simpler: a clean break below 63,328.17 USD followed by weak follow-through rather than a quick reclaim. If that happens, the Coldcard story moves from background noise to a more dominant driver of price action.

For now, the near-term story hinges on whether Bitcoin can keep stabilizing above that support level while the market processes the Coldcard damage.