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Permissioned Ledger

Definition

A permissioned ledger is a blockchain where participation requires explicit authorization. Unlike public, permissionless blockchains, access to read, write, or validate transactions on a permissioned ledger is restricted to pre-approved entities. This controlled environment allows for greater privacy, higher transaction throughput, and easier regulatory compliance, as all participants are known and verified. Such ledgers are frequently utilized by consortia or enterprises for specific business applications where confidentiality and governance are paramount.