Architecture Considerations for Wholesale CBDC Systems
Published
Reading time
8 min read
Executive Summary
Wholesale CBDC systems require careful consideration of settlement finality, privacy architecture, and interoperability. This analysis examines the trade-offs central banks face when designing these systems.
Settlement Finality
The question of when a transaction becomes final—and what 'final' means in a distributed system—is fundamental to wholesale CBDC design. Different consensus mechanisms offer different finality guarantees with varying performance characteristics. [Detailed analysis continues...]
Interoperability Frameworks
Cross-border settlement requires interoperability between CBDC systems. We examine emerging standards and the architectural patterns that support multi-system settlement. [Analysis continues...]
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