PeerNetworkId

Enum representing the peer network ID. Used for broadcasting to the P2P network and can be used to determine the parent of a subnet.

---

Usage

import { PeerNetworkId } from '@stacks/network';

if (network.peerNetworkId === PeerNetworkId.Mainnet) {
  console.log('Connected to mainnet peer network');
}

Notes

• For mainnet/testnet, the v2/info response .network_id refers to the chain ID, not the peer network ID.

• For subnets, .network_id refers to the peer network ID.

• The .parent_network_id refers to the actual peer network ID of the parent in both cases.

Reference Link

---

Definition

enum PeerNetworkId {
  Mainnet = 0x17000000,
  Testnet = 0xff000000,
}

---

Values

Value	Number	Description
Mainnet	0x17000000	Mainnet peer network ID
Testnet	0xff000000	Testnet peer network ID