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· Bitcoin

Coldcard Bitcoin loss estimate rises to $70M after Galaxy analysis

Galaxy Research identified 1,196 addresses that lost 1,082.65 Bitcoin in a 41-minute window, expanding the estimated scope of the Coldcard wallet incident.

CN
Cointelegraph.com News · Aug 1, 2026
Top Stories
01
Onchain, in court: What happened in crypto legal news this week
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A case tied to defunct crypto exchange FTX moves forward, a soldier seeks to dismiss over a Polymarket bet and a former congressman was ordered to pay $35,000 for manipulative trading.
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02
Minnesota crypto ATM ban goes into effect after reported $1M losses
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05
Coldcard Bitcoin loss estimate rises to $70M after Galaxy analysis
Galaxy Research identified 1,196 addresses that lost 1,082.65 Bitcoin in a 41-minute window, expanding the estimated scope of the Coldcard wallet incident.
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08
Bitcoin cold-wallet attack spreads to 4,500 addresses as losses near $89 million
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Galaxy Research flagged a third wave of sweeps tied to weak Coldcard-generated keys, with the attacker now targeting smaller balances and changing how funds are collected onchain.
BitcoinAug 1
09
Tokenized stock trading surged 288% in July, but one QQQ token drove most of it
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Without that QQQ token, QQQB, July volume for tokenized equities would be roughly $2.03 billion, about 30% below June’s total.
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10
Bank of Italy research suggests stablecoins aren't necessarily cheaper for remittances
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A mystery-shopping experiment found that exchange fees, foreign exchange spreads and banking rails mean stablecoin remittances are often no cheaper than traditional transfer means.
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