[Service Notice] Scheduled Network Upgrade

Posted on December 11, 2025

A network upgrade is scheduled for Tuesday, December 16, 2025, between 13:00 and 15:00 (KST). During this maintenance window, brief service interruptions may occur.

The maintenance will take place on Tuesday, December 16, 2025, from 13:00 to 15:00 (KST).
The work involves a network upgrade to enhance service stability.
The following services may experience temporary disruptions: Node API

We will work to minimize any impact and appreciate your understanding.

Date	Title
2025-11-11	[Service Notice] Aptos Node Operation Policy Update
2025-11-07	[Service Notice] Polygon Mainnet/Amoy Web3 Data API Partial Outage
2025-10-23	[Breaking Changes] Upcoming Testnet Data Retention Policy Update
2025-10-20	[Maintenance Notice] Scheduled Infrastructure Security Patch
2025-10-08	[Service Notice] Polygon Mainnet Archive Node Outage
2025-10-01	[Service Notice] Solana Devnet Network Disruption
2025-09-23	[Maintenance Notice] Scheduled Infrastructure Upgrade
2025-09-11	[Incident Update] Aptos Mainnet Node API Errors
2025-09-10	[Network Status] Temporary Stall in Polygon Mainnet Synchronization
2025-09-04	[Service Notice] Aptos Node API Data Retention Update