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Latest coverage curated from CoinOtag

Cryptocurrency news platform covering market trends, blockchain technology, and digital asset analysis.

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Cardano’s Ouroboros Phalanx Upgrade Could Bolster Security Against Grinding Attacks

Cardano’s Ouroboros Phalanx Upgrade Could Bolster Security Against Grinding Attacks

Cardano’s Ouroboros Phalanx upgrade enhances proof-of-stake security by introducing a verifiable delay function to prevent grinding attacks, ensuring fair block production and boosting network efficie...

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1 min
Quantum Computing May Pose Future Threat to Bitcoin, Experts Warn

Quantum Computing May Pose Future Threat to Bitcoin, Experts Warn

Quantum computing presents a potential threat to Bitcoin by breaking its cryptographic foundations, but the technology remains years away from maturity. Experts like Amit Mehra emphasize the need for ...

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1 min
Citi and Western Union Explore Stablecoins as Bitcoin Mining, Lending Evolve Post-Halving

Citi and Western Union Explore Stablecoins as Bitcoin Mining, Lending Evolve Post-Halving

Wall Street’s stablecoin initiatives are accelerating with Citi partnering with Coinbase for onchain payments and Western Union building a Solana-based network, while Bitcoin miners compete post-halvi...

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1 min
Crypto VC Funding Reaches $5.11B in October 2025, Led by Coinbase Ventures

Crypto VC Funding Reaches $5.11B in October 2025, Led by Coinbase Ventures

Crypto venture capital funding in October 2025 reached $5.11 billion, marking the second-highest monthly total of the year after March’s $5.79 billion. This surge highlights growing investor confidenc...

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1 min
Nvidia CEO Hopes to Sell Blackwell Chips to China Despite Trade Uncertainties

Nvidia CEO Hopes to Sell Blackwell Chips to China Despite Trade Uncertainties

Nvidia CEO Jensen Huang expressed hope on Friday for selling the company’s advanced Blackwell AI chips to China, despite ongoing U.S. trade restrictions that currently prevent such sales without concr...

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1 min
Custodia Bank Considers Rehearing After Court Upholds Fed Master Account Denial

Custodia Bank Considers Rehearing After Court Upholds Fed Master Account Denial

A federal appeals court in Denver has affirmed the denial of a master account to Custodia Bank by the Federal Reserve, ruling 2-1 that the central bank has discretion to...

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1 min
China’s EV Boom May Reduce Gasoline Demand, Signaling Shifts for Global Oil Markets

China’s EV Boom May Reduce Gasoline Demand, Signaling Shifts for Global Oil Markets

China’s EV boom has significantly reduced gasoline demand during the Golden Week holiday, dropping nearly 9% year-on-year to 12.5 million tonnes in October. This shift, driven by widespread adoption o...

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1 min
Europe’s Digital Euro Could Launch Continent-Wide by 2029 Following 2027 Pilot

Europe’s Digital Euro Could Launch Continent-Wide by 2029 Following 2027 Pilot

The European Central Bank is accelerating the digital euro development, aiming for a pilot in mid-2027 and continent-wide rollout by 2029 if regulations pass in 2026. This CBDC will complement...

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1 min
Japan’s Nikkei May Climb Further After Tech-Driven All-Time High

Japan’s Nikkei May Climb Further After Tech-Driven All-Time High

Japan’s Nikkei 225 index reached a new all-time high of 52,411.34, up 2.1%, driven by a tech rally and weak yen. The Topix also hit records, rising 0.9% to 3,331.83....

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1 min
Michael Saylor Predicts Bitcoin Could Reach $150,000 by End of 2025 Amid Market Volatility

Michael Saylor Predicts Bitcoin Could Reach $150,000 by End of 2025 Amid Market Volatility

Bitcoin price prediction for 2025 remains bullish at $150,000 by year-end, according to MicroStrategy co-founder Michael Saylor, despite recent market volatility from tariff concerns and ETF outflows....

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1 min
Bitcoin Faces Extended Downside as Crypto Liquidity Declines and Outflows Intensify

Bitcoin Faces Extended Downside as Crypto Liquidity Declines and Outflows Intensify

The crypto market is experiencing intensified bearish pressure due to declining on-chain liquidity, upcoming token unlocks worth over $310 million, and substantial institutional outflows exceeding $1....

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1 min
Global Regulators Consider Tweaks to Bank Crypto Rules for Stablecoins Like USDT

Global Regulators Consider Tweaks to Bank Crypto Rules for Stablecoins Like USDT

Global regulators are considering adjustments to bank cryptocurrency holdings rules due to rising stablecoin adoption, aiming to reduce excessive capital requirements set by the Basel Committee in 202...

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1 min