[Urgent] Aptos Mainnet - Upgrade to aptos-node-v1.47.1

Scheduled Maintenance Report for Quicknode

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Jun 26, 2026 - 07:30 UTC

Scheduled

We are upgrading our Aptos Mainnet infrastructure to aptos-node-v1.47.1.

This is a mandatory release for all validators and full nodes, introducing critical fixes to consensus, execution, and storage layers.

Key updates include WriteSet V1 format with hotness tracking, TransactionInfo V1 with hot state checkpoint hashing, gas feature version V47, and a critical VM fix to prevent stack overflow on deep recursive values. Consensus round initial timeout has been reduced from 1000ms to 500ms for improved latency.

During the maintenance window, brief interruptions to RPC availability may occur.

https://github.com/aptos-labs/aptos-core/releases/tag/aptos-node-v1.47.1

Posted Jun 25, 2026 - 20:36 UTC

This scheduled maintenance affects: Aptos (Mainnet - REST API).