Question 7 #7
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How does Proof of Stake differ in terms of security from Proof of Work? |
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Answered by
FIFA0313
Dec 8, 2025
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PoS validators are chosen based on staked tokens, not computational power. |
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Answer selected by
perfectdev10
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PoS validators are chosen based on staked tokens, not computational power.
Security relies on economic penalties (slashing) instead of energy consumption.
PoS reduces energy usage but must address risks like nothing-at-stake attacks and long-range attacks.