Global Synchronization

Definition ∞ Global synchronization, in the context of blockchain, refers to the consistent agreement and updating of data across all distributed nodes within a network. This mechanism ensures that every participant maintains an identical and verifiable copy of the blockchain ledger. It is a fundamental property that upholds the integrity and security of decentralized systems. Achieving global synchronization prevents discrepancies and maintains a single, authoritative transaction history.
Context ∞ The challenge of achieving efficient global synchronization without compromising decentralization is a continuous area of research and development in blockchain technology. Solutions often involve consensus mechanisms like Proof of Work or Proof of Stake, which coordinate network participants. News frequently reports on protocol upgrades aimed at enhancing synchronization speed and scalability, especially as blockchain networks expand in user base and transaction volume.
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