chains
Chains
List supported blockchain networks using zerion.
Setup check
which zerion || npm install -g zerion
Command
zerion chains [--x402]
Returns the full chain catalog with IDs and metadata.
When to use
- User asks "what chains does Zerion support?"
- You need the current chain catalog before choosing a
--chainvalue - Looking up chain metadata (name, type, support level)
Quick reference (common chain IDs)
These are the chain IDs currently accepted by the wallet commands in this repo:
| Chain | ID |
|---|---|
| Ethereum | ethereum |
| Base | base |
| Arbitrum | arbitrum |
| Optimism | optimism |
| Polygon | polygon |
| BNB Chain | binance-smart-chain |
| Avalanche | avalanche |
| Gnosis | gnosis |
| Scroll | scroll |
| Linea | linea |
| zkSync | zksync-era |
| Solana | solana |
| Zora | zora |
| Blast | blast |
zerion chains may return a broader catalog. For positions, history, and analyze, use the IDs above unless the CLI validator is expanded.
Using with analysis commands
# Positions on a specific chain
zerion positions <address> --chain ethereum
# Transactions on a specific chain
zerion history <address> --chain base
# Full analysis filtered to one chain
zerion analyze <address> --chain arbitrum
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