Hey crypto addicts,


OKX is expanding its European services with flexible USDC-backed loans, allowing eligible users to borrow against crypto holdings without selling their Bitcoin, Ethereum, or Solana. Customers can borrow up to 250,000 USDC, while VIP clients can access up to 3.25 million USDC. The launch gives investors another way to access liquidity while maintaining exposure to their crypto assets.

Borrowers can repay at any time, with interest calculated hourly and rates subject to change. However, collateral remains locked during the loan and may be liquidated if its value falls below the required threshold. The product highlights growing demand for crypto-backed financial services, while reminding users that flexible borrowing still carries significant risks.

As crypto lending expands across Europe, exchanges are finding new ways to turn digital assets into practical financial tools. Here’s what you need to know from today’s crypto market.☕

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Bitcoin’s long-term security is drawing renewed attention as researchers warn that future quantum computers could put millions of coins at risk. Fireblocks research chief Michael Gutkin estimates that roughly 6.7 million to 7 million BTC sit behind publicly exposed keys, including funds held in older wallets and reused addresses. Although no quantum computer capable of breaking Bitcoin’s current cryptography is known to exist, experts say preparing early could help prevent future security risks.

The recommended approach is gradual rather than rushing into a mass migration. Using fresh addresses, tracking exposed balances, and developing quantum-resistant transaction methods could help reduce vulnerabilities while avoiding costly mistakes. Bitcoin’s proposed BIP 360 upgrade may address some key-exposure risks, but a complete solution will require further development.

The debate highlights a growing challenge for the crypto industry: protecting digital assets against threats that may emerge years from now. As developers work toward stronger cryptography, long-term security planning is becoming just as important as protecting wallets from today’s attacks. Here’s what you need to know from today’s crypto market.☕

Solana is advancing a major network upgrade designed to reduce block times to 200 milliseconds, allowing the blockchain to target five block-production opportunities per second. The change aims to deliver faster transaction updates for wallets, exchanges, and decentralized applications as the network competes for more activity. However, SOL’s price continues to struggle, showing that technical improvements do not automatically translate into stronger market performance.

The upgrade also brings trade-offs, as validators face tighter operating windows and increased demands on network infrastructure. Although blocks will arrive more frequently, computing limits will be reduced to keep overall processing capacity roughly unchanged. Developers are also working toward the separate Alpenglow upgrade, which aims to significantly accelerate transaction finality.

Solana’s latest changes highlight the ongoing race among blockchain networks to improve speed and reliability. Whether these upgrades translate into renewed demand for SOL will depend on adoption, network performance, and broader market conditions. Here’s what you need to know from today’s crypto market.☕

Cardano founder Charles Hoskinson has challenged Ethereum co-founder Vitalik Buterin over warnings that advances in artificial intelligence could weaken cryptography protecting digital assets. Buterin argues that AI-driven mathematical breakthroughs could expose vulnerabilities in lattice-based cryptography, raising concerns about the long-term security of blockchain networks. Hoskinson disagrees, saying existing security standards have been tested against decades of mathematical research and that the threat remains unproven.

The disagreement centers on how the industry should prepare for future threats. Buterin favors a more cautious approach to certain cryptographic systems, including greater use of hash-based methods, while Hoskinson warns that abandoning established techniques without concrete evidence could slow the adoption of quantum-resistant protections. Neither side has presented evidence that current lattice-based cryptography has been broken by AI.

The debate highlights a growing challenge for crypto developers: strengthening security without overreacting to emerging risks. As AI capabilities advance, the industry must balance precaution, proven research, and practical implementation to protect digital assets over the long term. Here’s what you need to know from today’s crypto market.☕

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Today’s crypto news highlights growing concerns over wallet security, the risks of tokenized financial markets, and the use of artificial intelligence to protect blockchain infrastructure. Ledger is investigating reports of cryptocurrency losses exceeding $72 million linked to devices sold through an authorized Southeast

HSBC and Ant Digital Technologies have completed a technical test demonstrating how AI agents could discover digital services and make micropayments using tokenized bank deposits. The trial combined HSBC’s Tokenised Deposit Service with Ant Digital’s Anvita Flow network and Jovay blockchain testnet

Ledger is investigating reports of cryptocurrency losses linked to devices purchased from Southeast Asian reseller CryptoBilis, prompting the company to suspend sales and shipments while the investigation continues. Customers who bought devices from the reseller within the past 90 days are advised not to set

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