Deprecation of the Insecure Hedera Consensus Service (HCS) Mirror Node Endpoints

Scheduled for Jun 18, 15:00 - 16:00 UTC

Scheduled

⚠ Scheduled Maintenance Notice:
Legacy HCS mirror node endpoints will undergo a 1-hour brownout on June 18th starting at 15:00 UTC. Please transition to secure endpoints to avoid disruptions.

Full details →

Posted Jun 10, 2025 - 15:00 UTC

This scheduled maintenance affects: Hedera Mirror Node Previewnet (v0.132.0-rc2) (Mirror Node HCS gRPC Previewnet), Hedera Mirror Node Mainnet (v0.131.0) (Mirror Node HCS gRPC Mainnet), and Hedera Mirror Node Testnet (v0.131.1) (Mirror Node HCS gRPC Testnet).