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Ethereum DeFi security

Ethereum DeFi Giant Freezes Functions After Abnormal On-Chain Activity

Dec 17, 2025 274

A major Ethereum DeFi protocol paused functions after abnormal on-chain activity, highlighting a new era of preventive security over uninterrupted operation.
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Ethereum News

Ethereum Fees Hit New Lows — Then a DeFi Exploit Strikes: Progress and Risk Collide

Dec 12, 2025 256

Ethereum L2 fees hit new lows, but a DeFi exploit exposes ongoing security risks — highlighting the ecosystem growing scalability paradox.
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