Scheduled: Hedera Mainnet & Testnet – Upgrade Relay Node v0.71.0 & Mirror Node v0.138.0

Scheduled Maintenance Report for QuickNode

Completed

The scheduled maintenance has been completed.
Posted Oct 03, 2025 - 14:32 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 03, 2025 - 10:00 UTC

Scheduled

Scheduled: Hedera Mainnet & Testnet – Upgrade Relay Node v0.71.0 & Mirror Node v0.138.0

We will be upgrading our Hedera Relay Nodes to version v0.71.0 and Mirror Nodes to version v0.138.0 on both Mainnet and Testnet at 2025-10-03 10:00 UTC.

These releases include internal stability improvements and prepare the network for upcoming protocol features.

Impact:
No downtime is expected. However, customers may experience brief connection interruptions and a small number of HTTP 503 responses as services restart and resynchronize with the cluster.

Release links:
• 📦 Relay Node: https://github.com/hashgraph/hedera-relay-node/releases/tag/v0.71.0
• 📦 Mirror Node: https://github.com/hashgraph/hedera-mirror-node/releases/tag/v0.138.0
• 🔄 Relay Node Compare: https://github.com/hashgraph/hedera-relay-node/compare/v0.70.1…v0.71.0
• 🔄 Mirror Node Compare: https://github.com/hashgraph/hedera-mirror-node/compare/v0.136.0…v0.138.0
Posted Sep 26, 2025 - 06:57 UTC
This scheduled maintenance affected: Hedera (Mainnet - JSON-RPC API, Mainnet - REST API, Testnet - JSON-RPC API, Testnet - REST API).