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Bitcoin Must Prepare Now for Quantum According to Adam Back

Bitcoin Must Prepare Now for Quantum According to Adam Back

Adam Back warns Bitcoin faces a quantum computing threat, urging the crypto community to prepare. While the threat is distant, experts agree it could compromise Bitcoin's security. Back emphasizes the need for proactive measures to develop quantum-resistant solutions, ensuring Bitcoin's long-term resilience against future technological advances.

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Strategy, Bitmine buy $2.7B in Bitcoin, Ethereum with equity issuance

Strategy and Bitmine have purchased $2.7 billion worth of Bitcoin and Ethereum through equity issuance. These equity-backed crypto acquisitions by public companies aim to stabilize major cryptocurrencies and establish a price floor, potentially reducing volatility. The move highlights institutional interest in crypto assets and could influence market stability moving forward.

Crypto BriefingApr 21source ↗
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Strategy (MSTR) Stock; Gains as Preferred Share Strategy Powers $2.5B Bitcoin Acquisition

Strategy (MSTR) increased its Bitcoin holdings by $2.5 billion, bringing total holdings to approximately $61 billion, supported by a $2.54 billion purchase funded mainly through high-yield preferred shares. The company used STRC shares to mitigate dilution concerns. The Bitcoin rally has contributed to Strategy’s rising valuation amid growing institutional interest in crypto assets.

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Why the Wealthy Are Doubling Down on Bitcoin-Backed Debt

In Q1 2026, high-net-worth individuals increased bitcoin-backed loans by 8.9% to preserve wealth amid market volatility, according to the Xapo Digital Wealth Report. The trend indicates a shift from active trading to long-term capital preservation, with institutional use of bitcoin as collateral also rising. This reflects growing confidence in bitcoin as a stable store of value among the wealthy.

Bitcoin.com NewsApr 21source ↗
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