
Cold Wallets Failed the Boring Way: A 2021 RNG Bug and $130M+ in Stolen Bitcoin
Coldcard routed seed generation to a weak software PRNG for years. Attackers are sweeping wallets offline, and firmware fixes do not save old seeds.
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Independent reporting on cryptocurrency markets, security incidents, regulation, companies, and major industry events. Page 3 of 4.

Coldcard routed seed generation to a weak software PRNG for years. Attackers are sweeping wallets offline, and firmware fixes do not save old seeds.

BitMEX will close its exchange on 23 September 2026. Trading data points to years of lost market share, weak spot adoption, stronger competitors and mounting regulatory costs.

The Fed cut rates 25 basis points on 17 September 2025, while Bitcoin's daily close fell 0.29%. This sourced review checks the original market brief's predictions and product claims.

A fact-checked archive of the September 13, 2025 crypto news: historical BTC, ETH and SOL prices, Project Crypto's outcome, the USAT launch, GIWA testnet and missed forecasts.

Bitcoin held strong above $111K targeting $116K breakout, while institutional flows showed major rotation from Ethereum ($912M outflows)…

What crypto users need to know about the September 2025 JavaScript package compromise, including the wallet risk and practical steps to reduce exposure.

September 2025 presents an exceptionally dense calendar of market-moving events, featuring $4.

Does Bitcoin really dump around Chinese New Year? Binance BTC/USDT daily closes for the official 2019–2026 Spring Festival holidays show mixed pre-holiday returns and six positive holiday periods.

The Hinman documents were unsealed in June 2023 and did not mention XRP. Learn what the SEC drafts revealed, how the Ripple court ruled and why the 2025 dismissal left a $125 million judgment intact.

Frozen, seized and forfeited crypto have different legal meanings. Learn the U.S. process, how wallets are controlled and what happens to assets afterward.

Genesis completed its Chapter 11 restructuring in August 2024 and began roughly $4 billion of creditor distributions. See recovery rates, Gemini Earn's separate full recovery and what happened to GBTC.

Ankr’s December 2022 aBNBc exploit minted 60 trillion tokens after a deployer-key compromise. See the losses, compensation, migration and lessons.
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