# Сопутствующие статьи по теме Upgrade

Новостной центр HTX предлагает последние статьи и углубленный анализ по "Upgrade", охватывающие рыночные тренды, новости проектов, развитие технологий и политику регулирования в криптоиндустрии.

The Wolf Is Really Coming? Quantum Computing Threat to Bitcoin Is 'No Longer Theoretical', Analyst: 20-50% of Bitcoin Has 'Security Risks'

The threat of quantum computing to Bitcoin is accelerating from theoretical to practical, with analysts warning that 20-50% of Bitcoin’s supply—amounting to 4 to 10 million BTC—is vulnerable to quantum attacks. Coinbase’s research head David Duong highlighted that 32.7% of Bitcoin (6.51 million BTC) is at risk due to weak cryptographic practices, such as address reuse. Institutional investors are reacting: Jefferies’ Christopher Wood removed Bitcoin entirely from his portfolio, reallocating to gold, citing quantum computing as an existential risk to Bitcoin’s value proposition. Quantum computers could break Bitcoin’s elliptic curve digital signature algorithm (ECDSA), potentially exposing private keys. While current quantum systems are far from the estimated 13 million qubits needed to crack Bitcoin’s encryption, experts disagree on the timeline—some say 5 years, others 20-40 years. The Bitcoin community faces a governance dilemma: whether to preemptively destroy vulnerable coins or risk large-scale theft. Developers are proposing quantum-resistant upgrades, but implementation could take 5-10 years. Despite the concerns, some institutions like Harvard and Morgan Stanley continue to increase Bitcoin exposure, reflecting divergent risk assessments. The market is already pricing in these fears, with Bitcoin underperforming gold significantly.

华尔街日报01/23 01:11

The Wolf Is Really Coming? Quantum Computing Threat to Bitcoin Is 'No Longer Theoretical', Analyst: 20-50% of Bitcoin Has 'Security Risks'

华尔街日报01/23 01:11

Delphi Digital: Solana to Undergo the Most Radical Technical Upgrade Cycle in Its History

Delphi Digital outlines Solana's ambitious 2026 roadmap, describing it as the network's most radical upgrade cycle. The goal is to transform Solana into an exchange-grade environment where its on-chain Central Limit Order Book (CLOB) can compete with centralized exchanges (CEX) in latency, liquidity depth, and fairness. Key upgrades include: - **Alpenglow:** A major consensus overhaul introducing Votor and Rotor. Votor reduces finality time to 100-150ms by aggregating votes off-chain. It ensures liveness with up to 40% of nodes offline or malicious. Proof of History is deprecated. - **Firedancer:** A second validator client built in C++ by Jump, aimed at increasing client diversity and network resilience. - **DoubleZero:** A private fiber-optic network overlay for validators, minimizing latency disparities and enabling faster consensus. - **Block Building:** Innovations like Jito's BAM, which uses Trusted Execution Environments for transaction privacy, and Harmonic, an open block builder aggregation layer. - **Raiku:** A scheduling/auction layer providing deterministic, guaranteed execution for applications like high-frequency trading. These upgrades aim to position Solana as the premier L1 for on-chain capital markets, supporting everything from meme coins to perpetuals and native chain-on stocks, by achieving performance parity with traditional exchanges.

marsbit01/21 09:59

Delphi Digital: Solana to Undergo the Most Radical Technical Upgrade Cycle in Its History

marsbit01/21 09:59

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