flow-models/models/descriptions/event_index.md

{% docs event_index %} The zero-based position of the event within the list of events emitted by a transaction. Data type: INTEGER. This field indicates the order in which events occurred during transaction execution. Used for reconstructing event sequences, debugging, and analyzing event-driven workflows. Example: 0 (first event), 1 (second event), etc. Important for event ordering and traceability. {% enddocs %}