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The Hedera Consensus Service (HCS) public mirror node, accessible via the HCS gRPC API, allows subscription to HCS topics and receives messages for the topic subscribed.

Mirror Node API Docs:

→ Hedera Mirror Node REST API

Hedera provides REST APIs to easily query a mirror node hosted by Hedera.

→ Hedera Consensus Service gRPC API

Interact with the Hedera Consensus Service using the gRPC protocol.

Mainnet:

The non-production public mainnet mirror node serves to help developers build their applications without running their own mirror node. For production-ready mainnet mirror nodes, please check out Arkhia, Dragonglass, or Ledger Works.

Mainnet Mirror Node Endpoint: mainnet-public.mirrornode.hedera.com:443

REST API Mainnet Root Endpoint: https://mainnet-public.mirrornode.hedera.com

Testnet:

The endpoints provided below allow developers to access the testnet mirror node, which contains testnet transaction data.

HCS Testnet Mirror Node Endpoint: testnet.mirrornode.hedera.com:443

REST API Testnet Root Endpoint: https://testnet.mirrornode.hedera.com

Previewnet:

The endpoints provided below allow developers to access the previewnet mirror node, which contains previewnet transaction data.

HCS Previewnet Mirror Node Endpoint: previewnet.mirrornode.hedera.com:443

REST API Previewnet Root Endpoint: https://previewnet.mirrornode.hedera.com

Endpoints:

Mainnet

The non-production public mainnet mirror node serves to help developers build their applications without running their own mirror node. For production-ready mainnet mirror nodes, please check out Arkhia, Dragonglass, or Ledger Works.

Mainnet Mirror Node Endpoint: mainnet-public.mirrornode.hedera.com:443

REST API Mainnet Root Endpoint: https://mainnet-public.mirrornode.hedera.com

Testnet

The endpoints provided below allow developers to access the testnet mirror node, which contains testnet transaction data.

HCS Testnet Mirror Node Endpoint: testnet.mirrornode.hedera.com:443

REST API Testnet Root Endpoint: https://testnet.mirrornode.hedera.com

Previewnet

The endpoints provided below allow developers to access the previewnet mirror node, which contains previewnet transaction data.

HCS Previewnet Mirror Node Endpoint: previewnet.mirrornode.hedera.com:443

REST API Previewnet Root Endpoint: https://previewnet.mirrornode.hedera.com

Mainnet

REST API

REST API Root Endpoints: MAINNET: https://mainnet-public.mirrornode.hedera.com TESTNET: https://testnet.mirrornode.hedera.com PREVIEWNET: https://previewnet.mirrornode.hedera.com

HCS gRPC API

HCS Mirror Node Endpoints: MAINNET: mainnet-public.mirrornode.hedera.com:443 TESTNET: testnet.mirrornode.hedera.com:443 PREVIEWNET: previewnet.mirrornode.hedera.com:443

Endpoints