[Critical] Scheduled: Hedera Testnet – Upgrade Mirror Node v0.136.1 & Relay Node v0.70.1

Scheduled Maintenance Report for QuickNode

Completed

The scheduled maintenance has been completed.
Posted Aug 24, 2025 - 06:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 24, 2025 - 05:00 UTC

Scheduled

We will be upgrading our Hedera Mirror Node to version v0.136.1 and Hedera Relay Node to version v0.70.1 on Testnet at 2025-08-24 05:00 UTC.

This release includes internal stability improvements and prepares the network for upcoming protocol features.
No downtime is expected, but brief RPC interruptions may occur as services restart and resynchronize with the cluster.

Release links:
• 📦 Mirror Node: https://github.com/hiero-ledger/hiero-mirror-node/releases/tag/v0.136.1
• 📦 Relay Node: https://github.com/hiero-ledger/hiero-json-rpc-relay/releases/tag/v0.70.1
• 🔄 Mirror Node Compare: https://github.com/hiero-ledger/hiero-mirror-node/compare/v0.135.0…v0.136.1
• 🔄 Relay Node Compare: https://github.com/hiero-ledger/hiero-json-rpc-relay/compare/v0.69.0…v0.70.1
Posted Aug 24, 2025 - 04:49 UTC
This scheduled maintenance affected: Hedera (Testnet - JSON-RPC API, Testnet - REST API).