Configuration

Multi-Chain Architecture

One codebase, five explorers. Each deployment uses different environment variables:

explore.lux.network       → CHAIN_ID=96369  (C-Chain)
explore-zoo.lux.network   → CHAIN_ID=200200 (Zoo)
explore-hanzo.lux.network → CHAIN_ID=36963  (Hanzo)
explore-spc.lux.network   → CHAIN_ID=36911  (SPC)
explore-pars.lux.network  → CHAIN_ID=494949 (Pars)

Chain Aliases

The luxd configmap maps chain names to blockchain IDs. Each subnet explorer uses the actual blockchain ID in its RPC URL:

luxd-1.luxd-headless.lux-mainnet.svc:9630/ext/bc/{blockchain_id}/rpc

Do NOT alias subnet names to C-chain. This was a bug that caused subnet explorers to index C-chain data instead of the actual subnet.

Chain Registry

The frontend configs/app/chainRegistry.ts defines all supported chains with their parameters, logos, and colors.

Featured Networks

The network dropdown is configured via:

NEXT_PUBLIC_FEATURED_NETWORKS=/networks.json

This JSON file lists all chains available in the explorer's network switcher.