Computer Science · Blockchain Technology
What primary mechanism do both Proof of Work (PoW) and Proof of Stake (PoS) protocols use to validate transactions and achieve agreement across a cryptocurrency network?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Automated smart contract escrows
- 2Asymmetric encryption keys
- 3Centralized database queries
- 4Consensus algorithms✓
Correct answer
Consensus algorithms
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