ARK and Unchained Warn That a Third of BTC Remains Vulnerable to Quantum Threats
TL;DR: ARK Invest and Unchained published a white paper estimating that 34.6% of the BTC supply remains exposed to quantum threats. Around 5 million BTC are
Quantum computing (Latest Publications)
Bitcoin, Ethereum, XRP and the Quantum Era: Which Network Will Survive the Next Technological Shift?
TL;DR The progress of quantum computing is raising new questions about the long-term security of major cryptocurrencies. Analysts estimate that around 6.89 million BTC could sit
Bitcoin Faces Quantum Dilemma: Protect the Network or Freeze Early Coins?
TL;DR Up to 6.89 million BTC may have exposed public keys, according to on-chain estimates, creating a theoretical quantum vulnerability. Around 1 million BTC linked to
CryptoQuant CEO: Quantum Hackers Might Render Satoshi’s 1M BTC Unrecoverable
TL;DR Satoshi’s one million BTC and the old addresses could require a freeze if quantum computing manages to compromise Bitcoin. Roughly 6.89 million Bitcoins could become
Kevin O’Leary Warns Institutions Will Limit Bitcoin to 3% Over Quantum Concerns
TLDR: Shark Tank star Kevin O’Leary is once again sparking debate in the financial sector. In recent statements, warns about Bitcoin and quantum computing, asserting that
Gold Gains Narrative Momentum After Willy Woo Signals Quantum Risk for Bitcoin
TL;DR Willy Woo says markets price “Q-Day,” when quantum computing could break cryptography and reshape the Bitcoin versus gold narrative. He flags about 4 million “lost”
Bitcoin Quantum Threat Overstated and Overpriced, Says Veteran Analyst
TL;DR Charles Edwards said quantum threats are real and urgent in 2026, but not a valid driver for $60,000 BTC. He argued the market has “more
Galaxy Digital Clarifies: $9B Bitcoin Dump Not About Quantum Threats
TL;DR: Galaxy Digital addressed the ongoing speculation after a massive sell-off of assets was confirmed. The company clarified that the recent Bitcoin liquidation, valued at $9
Bitcoin vs. Quantum Computing: Coinbase Creates Expert Defense Team
TL;DR Coinbase has formed an independent advisory board to address Bitcoin vs. Quantum Computing security risks and publish guidance for the broader crypto industry. The panel
Quantum Computing Could Break Bitcoin Sooner Than You Think, Warns Coinbase Research Head
TL;DR Duong warned “Q-day” could target Bitcoin’s ECDSA signatures and SHA-256 proof-of-work, not only cold wallets. He said quantum computers could both steal funds by breaking
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