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Hybrid Testnet (Deprecated)

Add Hybrid Testnet (Deprecated) to Your Wallet — MetaMask, OKX, Rabby, Trust Wallet

Testnet
Chain ID: 1224·Symbol: HYB

Hybrid Testnet (Deprecated) is an EVM-compatible blockchain with Chain ID 1224 and native token HYB. This page lets you add Hybrid Testnet (Deprecated) to MetaMask, Rabby Wallet, OKX Wallet or Trust Wallet in one click — no manual Chain ID or RPC entry required.

RPC Endpoints
https://testnet-rpc.buildonhybrid.com

Block Explorer

Hybrid Testnet

What is Hybrid Testnet (Deprecated)?

Hybrid Testnet (Deprecated) 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 Hybrid Testnet (Deprecated) once you add the network configuration.

Why do you need to add Hybrid Testnet (Deprecated) to your wallet?

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

  2. 2

    Confirm in your wallet

    Your wallet shows the Hybrid Testnet (Deprecated) network details: Chain ID 1224, native token HYB. 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 Hybrid Testnet (Deprecated). You can start transacting right away — you will need HYB to pay gas fees.

Hybrid Testnet (Deprecated) network technical details

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

NameHybrid Testnet (Deprecated)
Chain ID1224
Native tokenHYB
Decimals18
RPC Endpointhttps://testnet-rpc.buildonhybrid.com
Block Explorerhttps://explorer.buildonhybrid.com

Important notice

  • •Always verify Chain ID 1224 before confirming — attackers sometimes create fake networks with similar names but different Chain IDs
  • •You need HYB tokens in your wallet to pay gas fees for transactions on Hybrid Testnet (Deprecated)
  • •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 Hybrid Testnet (Deprecated) 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 Hybrid Testnet (Deprecated) Chain ID?▾
The Chain ID of Hybrid Testnet (Deprecated) is 1224. This unique number identifies the network and prevents MetaMask and other EVM wallets from mixing up transactions across different chains.
Do I need HYB tokens to use Hybrid Testnet (Deprecated)?▾
Yes. Every transaction on Hybrid Testnet (Deprecated) requires HYB to pay gas fees. You can purchase HYB on exchanges and bridge it to Hybrid Testnet (Deprecated), or use a faucet if this is a testnet.
What is the Hybrid Testnet (Deprecated) RPC endpoint?▾
An RPC endpoint is the server address your wallet uses to communicate with the Hybrid Testnet (Deprecated) blockchain — sending transactions, reading balances, and checking state. One popular Hybrid Testnet (Deprecated) RPC is https://testnet-rpc.buildonhybrid.com. This page shows live latency for each RPC so you can pick the fastest one.
My wallet says Hybrid Testnet (Deprecated) already exists when I click Add — what do I do?▾
That's completely normal. If Hybrid Testnet (Deprecated) is already in your wallet, it will simply switch to that network instead of adding a duplicate — no error or conflict.
I added Hybrid Testnet (Deprecated) 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.