Scheduled: Stacks Mainnet and Testnet – Upgrade stacks-core to v3.1.0.0.12

Scheduled Maintenance Report for QuickNode

Completed

The scheduled maintenance has been completed.

Posted Jun 12, 2025 - 17:50 UTC

Scheduled

We will be upgrading our stacks-core nodes on both Stacks Mainnet and Testnet to version v3.1.0.0.12 on 2025-06-18 at 12:00 UTC.

This update introduces incremental improvements in execution performance and PoX stability. It ensures full alignment with recent protocol consistency requirements and prepares infrastructure for future activation of SIP-driven features.

No downtime is expected. However, users may experience temporary sync delays or momentary RPC inconsistencies during rollout.

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📦 Key changes in this release include:
• 🔗 Release Notes: https://github.com/stacks-network/stacks-core/releases/tag/3.1.0.0.12

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📊 Key changelogs and comparisons:
• 🔄 https://github.com/stacks-network/stacks-core/compare/3.1.0.0.11...3.1.0.0.12

Posted Jun 11, 2025 - 13:34 UTC

This scheduled maintenance affected: Stacks (Mainnet — REST API, Mainnet — Websockets API, Testnet — REST API, Testnet — Websockets API).