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Quantum computers could steal bitcoin private keys in 9 minutes, threatening wallet security.

Market News
17 Apr 2026
Coindesk
View Source
Bearish
pluang ai news

Bitcoin's security relies on elliptic curve cryptography, which is currently safe from classical computers. However, Google's recent quantum computing research shows that a sufficiently powerful quantum computer running Shor's algorithm could derive a bitcoin private key from its public key in about nine minutes. This breakthrough reduces the previously estimated quantum resources needed and introduces a practical attack scenario where exposed public keys in transactions or on the blockchain could be compromised. While such quantum computers do not yet exist, the threat highlights vulnerabilities in bitcoin wallets, especially those with public keys already visible due to recent upgrades like Taproot.

More News

Global automotive microcontrollers market to reach $34.31B by 2035, driven by ADAS, electrification, and software-defined vehicles.

Global automotive microcontrollers market to reach $34.31B by 2035, driven by ADAS, electrification, and software-defined vehicles.

The global automotive microcontrollers market is projected to grow from USD 15.49 billion in 2025 to USD 34.31 billion by 2035, at a CAGR of 8.28%. Growth is fueled by increasing adoption of advanced driver-assistance systems (ADAS), vehicle electrif...

Market News
Bullish
1 hour ago
Sodexo wins major global catering contract with Meta for 130+ sites in 30+ countries

Sodexo wins major global catering contract with Meta for 130+ sites in 30+ countries

Sodexo has secured a major global contract to provide catering services across more than 130 Meta sites in over 30 countries. This large-scale partnership includes diverse locations such as headquarters, campuses, data centers, and conference centers...

Market News
Bullish
3 hours ago
Ethereum's rally faces a key test as staking demand rises despite lower yields.

Ethereum's rally faces a key test as staking demand rises despite lower yields.

Ethereum (ETH) has outperformed Bitcoin (BTC) in Q3, driven by a rally sparked by a softer CPI report and strong on-chain metrics. The recent surge pushed ETH above $1,900, triggering significant liquidations in futures positions. However, ETH now fa...

Technical Signals
Bullish
4 hours ago
Solana surpasses 300,000 real-world asset holders, challenging Ethereum's dominance in tokenized assets.

Solana surpasses 300,000 real-world asset holders, challenging Ethereum's dominance in tokenized assets.

Solana's number of wallets holding tokenized real-world assets (RWAs) has exceeded 300,000, surpassing Ethereum's roughly 200,000 holders. While Solana's RWA value doubled in 2026 to $3.45 billion, Ethereum still leads with $16.3 billion in tokenized...

Protocol Fundamentals
Bullish
4 hours ago
Baidu plans dual-primary listing on Hong Kong Stock Exchange to boost liquidity and investor base.

Baidu plans dual-primary listing on Hong Kong Stock Exchange to boost liquidity and investor base.

Baidu's board has approved a plan to convert to a dual-primary listing on the Hong Kong Stock Exchange's Main Board, alongside its existing Nasdaq listing. This move aims to enhance the liquidity of Baidu's shares, broaden its investor base, and prov...

Company Fundamentals
Bullish
4 hours ago
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