Airdrop101
Horizen Gobi Testnet

Add Horizen Gobi Testnet to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 1663·Symbol: tZEN

Horizen Gobi Testnet is an EVM-compatible blockchain with Chain ID 1663 and native token tZEN. This page lets you add Horizen Gobi Testnet to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

What is Horizen Gobi Testnet?

Horizen Gobi Testnet 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 Horizen Gobi Testnet once you add the network configuration.

Why do you need to add Horizen Gobi Testnet to your wallet?

MetaMask and most wallets only come pre-configured with Ethereum Mainnet. To transact, swap tokens, or use dApps on Horizen Gobi Testnet, 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 Horizen Gobi Testnet 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 Horizen Gobi Testnet network.

  2. 2

    Confirm in your wallet

    Your wallet shows the Horizen Gobi Testnet network details: Chain ID 1663, native token tZEN. 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 Horizen Gobi Testnet. You can start transacting right away — you will need tZEN to pay gas fees.

Horizen Gobi Testnet network technical details

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

NameHorizen Gobi Testnet
Chain ID1663
Native tokentZEN
Decimals18

Important notice

  • •Always verify Chain ID 1663 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need tZEN tokens in your wallet to pay gas fees for transactions on Horizen Gobi Testnet
  • •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 Horizen Gobi Testnet 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 Horizen Gobi Testnet Chain ID?▾
The Chain ID of Horizen Gobi Testnet is 1663. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need tZEN tokens to use Horizen Gobi Testnet?▾
Yes. Every transaction on Horizen Gobi Testnet requires tZEN to pay gas fees. You can purchase tZEN on exchanges and bridge it to Horizen Gobi Testnet, or use a faucet if this is a testnet.
What is the Horizen Gobi Testnet RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Horizen Gobi Testnet blockchain — sending transactions, reading balances, and checking state. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Horizen Gobi Testnet already exists when I click Add — what do I do?▾
That's completely normal. If Horizen Gobi Testnet is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Horizen Gobi Testnet 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.