Good Morning Lions,
Galaxy Research mapped a 41-minute attack on July 30 that drained 1,082.65 BTC from 1,196 Coldcard wallets. The attacker never touched the devices. Instead, they brute-forced roughly four billion seed possibilities offline and reconstructed private keys in a single run. A hardware manufacturer shipped weak seed generation into the most security-critical layer of the stack.
CZ called it straight: split your funds across multiple wallets. The Coldcard flaw exposes a hard truth about hardware security. No device is bulletproof. The best defense is diversification, not faith in a single manufacturer's firmware.
On top of that, Strategy Inc. is moving aggressively into Bitcoin while its own token bleeds credibility. Prediction markets price STRC at just 32% odds to hit $100 by year-end, even as the company bought 48 times more BTC than it sold. And the CLARITY Act — a bipartisan digital-asset reform bill — sits on the Senate floor awaiting a vote before August recess.
Coldcard exploit drains 1,082 BTC in 41 minutes. Strategy Inc. stacks 48x more BTC than it sells. CLARITY Act awaits Senate floor vote.
TL;DR: An attacker reconstructed private keys from 1,196 Coldcard wallets by brute-forcing seed generation offline, draining 1,082.65 BTC without ever accessing the physical devices. The exploit reveals a critical flaw in how the hardware wallet generates cryptographic seeds — a foundational layer that should be bulletproof.
TL;DR: Changpeng Zhao advised crypto holders to split funds across multiple wallets after the Coldcard exploit drained roughly $70 million in Bitcoin. The message: no single device or manufacturer is risk-free. Redundancy beats concentration.
TL;DR: Strategy Inc. purchased 48 times more Bitcoin than it sold while issuing 300 times more STRC than it repurchased. Prediction markets, however, price the token at just 32% odds to reach $100 by December 31 — a sharp reversal from earlier conviction. The company's Bitcoin conviction doesn't match market confidence in its token.
TL;DR: The bipartisan CLARITY Act — a digital-asset market reform bill — cleared the Senate Banking Committee and now sits under White House review. A floor vote before August recess is uncertain; the bill needs 60 votes to advance. This is the closest crypto regulation has come to passage in years.
TL;DR: Bitcoin ended July 2026 with a 9.93% gain, but historical data shows August has closed in the red during comparable four-year cycle periods, averaging a 13.6% decline. Regulatory stalling and elevated interest rates add friction. The seasonal pattern is worth tracking.
TL;DR: Coinbase reported a $359.5 million net loss in Q2 — its third consecutive losing quarter — even as 88% of net revenue came from non-Bitcoin sources and the exchange captured record derivatives market share. Profitability remains elusive despite diversification gains.
TL;DR: Intense heat across Europe disrupted nuclear, gas, coal, wind, and hydroelectric generation, forcing the continent to import more fossil fuels. Prediction markets now price crude oil at 14% odds to hit a new all-time high by December 31 — up from 4.9% odds for a September peak. Energy scarcity is reshaping macro risk.
The Coldcard flaw is a reminder: hardware security is only as strong as its weakest component. Diversify. And watch the CLARITY Act — if it clears the Senate, crypto regulation shifts from theater to law. — Khal
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More crypto news, daily, at news.leodex.io. The Daily LEO · Written by the LEO Team, Edited by Khal.
