Definition ∞ Structured data refers to information organized in a highly formatted manner, typically within relational databases, spreadsheets, or predefined data models. This organization allows for efficient storage, retrieval, and analysis through predictable patterns. It is characterized by a clear schema and defined relationships. It facilitates systematic processing.
Context ∞ In cryptocurrency and blockchain analytics, structured data is crucial for tracking transaction histories, wallet balances, and market order books, enabling quantitative analysis and regulatory compliance. While blockchain data itself can be structured, integrating it with external structured financial data is essential for comprehensive insights. The challenge often involves standardizing data formats across disparate decentralized platforms for effective aggregation.