Maintenance
Mainnet Node Maintenance
The maintenance window is expected to last 25 minutes. Some query endpoints may respond more slowly during this period.
Track service maintenance, fee changes, releases and important security notices in one place.

The maintenance window is expected to last 25 minutes. Some query endpoints may respond more slowly during this period.
Added batch-address priority queues and retry strategies for finer resource cost control.
Enterprise clients completing their first API launch can apply for 7 days of dedicated support and a starter resource package.
Upgrade sign-field validation before 2026-02-01 to improve replay-attack protection.
You can now subscribe by notice type and receive email reminders before maintenance windows.