Definition ∞ Distinct computational stages within an artificial neural network, each comprising a collection of interconnected nodes that process input data and transmit outputs to subsequent layers. These layers extract features, perform transformations, and progressively learn representations from data, contributing to the network’s overall predictive or analytical capability. In the context of digital assets, they might be used for market prediction or anomaly detection. Each layer performs a specific function in the data processing pipeline.
Context ∞ The application of neural network layers is a growing area in the analysis of cryptocurrency markets and blockchain data, particularly for pattern recognition and forecasting. A key discussion involves the interpretability of decisions made by deep neural networks and their susceptibility to adversarial attacks in financial contexts. Future developments include integrating these computational structures into decentralized machine learning protocols, ensuring transparency and verifiable outcomes.