Overview
last_order_id is an exchange-wide, nonce included in all trading-related API responses. Use it to determine the ordering of events across endpoints without relying on server timestamps.
Why Use It
Server-side timestamps can be affected by clock drift. last_order_id provides guaranteed sequential ordering across all trading events.Affected Endpoints
REST API
WebSocket
Notes
- The last_order_id is shared across all above endpoints, allowing you to sequence events from different streams relative to each other.
- For specific response implementation, check each endpoint’s docs above.