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AltLayer Zero Gas Network

Add AltLayer Zero Gas Network to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Chain ID: 4000003·Symbol: ZERO

AltLayer Zero Gas Network is an EVM-compatible blockchain with Chain ID 4000003 and native token ZERO. This page lets you add AltLayer Zero Gas Network to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://zero.alt.technology

Block Explorer

blockscout

What is AltLayer Zero Gas Network?

AltLayer Zero Gas Network is an EVM (Ethereum Virtual Machine) compatible blockchain network. Any EVM wallet — MetaMask, Rabby, OKX Wallet, Trust Wallet, Coinbase Wallet — can connect and transact on AltLayer Zero Gas Network once you add the network configuration.

Why do you need to add AltLayer Zero Gas Network to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on AltLayer Zero Gas Network, you need to add the network first. Entering an incorrect Chain ID or RPC can put your assets at risk. Use the "Add to wallet" button above — data sourced directly from chainid.network, the canonical Ethereum chain registry.

How to add AltLayer Zero Gas Network to your wallet

  1. 1

    Click Add to wallet

    Press the "Add to wallet" button above. MetaMask, OKX Wallet, Rabby Wallet or Trust Wallet will show a popup asking you to confirm adding the AltLayer Zero Gas Network network.

  2. 2

    Confirm in your wallet

    Your wallet shows the AltLayer Zero Gas Network network details: Chain ID 4000003, native token ZERO. Verify the Chain ID is correct, then click "Approve" or "Add Network".

  3. 3

    Switch to the new network

    After confirming, your wallet automatically switches to AltLayer Zero Gas Network. You can start transacting right away — you will need ZERO to pay gas fees.

AltLayer Zero Gas Network network technical details

To add manually, go to Settings → Networks → Add Network in MetaMask (or your wallet's equivalent) and enter the details below:

NameAltLayer Zero Gas Network
Chain ID4000003
Native tokenZERO
Decimals18
RPC Endpointhttps://zero.alt.technology
Block Explorerhttps://zero-explorer.alt.technology

Important notice

  • •Always verify Chain ID 4000003 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need ZERO tokens in your wallet to pay gas fees for transactions on AltLayer Zero Gas Network
  • •Data on this page is sourced from chainid.network — the community-verified Ethereum chain registry
  • •If the "Add to wallet" button doesn't work, your wallet may not support wallet_addEthereumChain — add the network manually using the details below

Frequently asked questions

Is it safe to add AltLayer Zero Gas Network to MetaMask?▾
Yes, if you use the "Add to wallet" button on this page. Data is sourced from chainid.network — the community-audited Ethereum registry. Adding a network does not expose your private key or grant any permissions to the dApp.
What is AltLayer Zero Gas Network Chain ID?▾
The Chain ID of AltLayer Zero Gas Network is 4000003. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need ZERO tokens to use AltLayer Zero Gas Network?▾
Yes. Every transaction on AltLayer Zero Gas Network requires ZERO to pay gas fees. You can purchase ZERO on exchanges and bridge it to AltLayer Zero Gas Network, or use a faucet if this is a testnet.
What is the AltLayer Zero Gas Network RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the AltLayer Zero Gas Network blockchain — sending transactions, reading balances, and checking state. One popular AltLayer Zero Gas Network RPC is https://zero.alt.technology. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says AltLayer Zero Gas Network already exists when I click Add — what do I do?▾
That's completely normal. If AltLayer Zero Gas Network is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added AltLayer Zero Gas Network but the network won't load — what's wrong?▾
The most common cause is a broken or overloaded RPC endpoint. Your wallet uses RPC to connect to the blockchain — if the RPC is down, the network won't load even if it was added correctly. Fix: copy a different RPC from the list above (prefer green low-latency ones), then go to Settings → Networks in your wallet and replace the old RPC with the new one. Watch the tutorial video above for step-by-step instructions on updating your RPC.