A simulated quantum stress test conducted using OpenAI’s ChatGPT o3 model has raised fresh concerns about the future of digital assets. The simulation explores a hypothetical breakthrough in quantum computing by 2026 that would render many of today’s cryptographic standards obsolete, potentially leading to widespread collapse across the cryptocurrency ecosystem.Quantum computers use qubits, which can […]
The post Quantum Black Swan: How a 2026 Quantum-Computing Breakthrough Could Upend Crypto (and Which Coins Might Survive) appeared first on Cryptonews. …
Category: Cryptocurrencies
South Korea Puts Brakes on CBDC Plans — Here’s What to Know
South Korea has paused its CBDC pilot’s next phase as stablecoins gain fresh political and market momentum.
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Iran’s Nobitex Starts Recovery Efforts After $90M Exploit
Nobitex has started gradually restoring wallet access for verified users after a $90m cyberattack disrupted Iran’s largest crypto exchange earlier this month.
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![[LIVE] Crypto News Today: Latest Updates for June 30, 2025 – Metaplanet Buys Another 1,005 BTC](https://globaleconomyedition.com/src/2025/06/live-crypto-news-today-latest-updates-for-june-30-2025-metaplanet-buys-another-1005-btc.jpg)
[LIVE] Crypto News Today: Latest Updates for June 30, 2025 – Metaplanet Buys Another 1,005 BTC
Follow up to the hour updates on what is happening in crypto today, June 30. Market movements, crypto news, and more!
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Spanish Cafe Chain Vanadi Coffee Board Approves $1.17B Bitcoin Investment Plan, Adds 20 BTC
Vanadi Coffee has adopted Bitcoin as its primary reserve asset in a move to “redefine” its business model, after incurring heavy losses last year.
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Bitcoin Price Prediction: Investors Enter Holding Pattern – Could This Propel BTC Higher?
Bitcoin holds steady above $107K as investors pause amid inflation data and Metaplanet’s $300M BTC strategy. Will this consolidation trigger a breakout?
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Coinbase Named TIME ‘Disruptor’ as Stock Soars 42% on Crypto Policy Wins
TIME has named Coinbase one of 2025’s 100 Most Influential Companies, highlighting the crypto exchange as a “disruptor” for its policy advocacy in Washington.
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XRP Price Prediction: Brad Garlinghouse’s 1000% Tweet – Will This Push Ripple Beyond $3?
XRP rises above $2.19 after Brad Garlinghouse declares 1000% commitment and Ripple drops appeal. Is a move toward $3.50 next for XRP investors?
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Ethereum Price Prediction: $10,000 Target Returns Amid Multi-Cycle Ascending Channel – Is ETH Ready?
Ethereum eyes a $10,000 target as it holds within a multi-cycle ascending channel. Analysts cite whale buying, network growth, and key resistance levels.
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Nine UK-Listed Companies Embrace Bitcoin Treasury Strategy Amid Global Trend
A wave of London-listed companies is jumping on the Bitcoin bandwagon, aiming to boost share prices and mirror the success of Michael Saylor’s Strategy.
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