Urgent: Polygon mainnet - Upgrade heimdall to v0.2.17

Scheduled Maintenance Report for QuickNode

Completed

This upgrade will be rescheduled, thank you for your cooperation

Posted Aug 22, 2025 - 15:11 UTC

This upgrade will be rescheduled, thank you for your cooperation

Posted Aug 22, 2025 - 15:10 UTC

We will be upgrading our heimdall nodes on polygon mainnet and testnet to v0.2.17 on 2025-08-22 at 18:00 UTC

Please see detailed change log at https://github.com/0xPolygon/heimdall-v2/releases/tag/v0.2.17

Posted Aug 20, 2025 - 14:27 UTC

This scheduled maintenance affected: Polygon (Mainnet — JSON-RPC API, Mainnet — Websockets API, Mainnet — QuickAlerts, Mainnet — Streams).