OKExChain Mainnet is a high-performance, open-source blockchain ecosystem designed to foster a range of decentralized applications. As an EVM-compatible network, it allows users to interact with its ecosystem using popular Web3 wallets like MetaMask.
To get started, you’ll need to add the OKExChain Mainnet network to your MetaMask wallet manually. Here’s the essential network information you’ll need:
- Network Name: OKExChain Mainnet
- RPC URL: https://exchainrpc.okex.org
- Chain ID: 66
- Currency Symbol: OKT
- Block Explorer: https://www.oklink.com/okexchain
Step-by-Step Guide to Adding OKExChain to MetaMask
Follow these steps to configure your MetaMask wallet for OKExChain Mainnet.
Step 1: Install and Set Up MetaMask
If you haven’t already, install the MetaMask extension for your browser via the official MetaMask website. After installation, create a new wallet or import an existing one using your secret recovery phrase.
Always remember to store your recovery phrase securely—it’s the only way to restore your wallet if you lose access.
Step 2: Access Network Settings
Open your MetaMask wallet and click on the network selection dropdown at the top. Typically, this will display “Ethereum Mainnet” by default. Scroll down and select “Add network.”
Step 3: Enter OKExChain Network Details
You’ll be prompted to fill in the network details manually. Enter the following information:
- Network Name:
OKExChain Mainnet - New RPC URL:
https://exchainrpc.okex.org - Chain ID:
66 - Currency Symbol:
OKT - Block Explorer URL:
https://www.oklink.com/okexchain
Double-check each field for accuracy, then click “Save.”
Step 4: Confirm the Connection
Once saved, MetaMask will automatically switch to OKExChain Mainnet. You should see “OKExChain Mainnet” displayed in the network dropdown, and the currency symbol will change to OKT.
You’re now connected to OKExChain and can interact with dApps, transfer OKT, and add custom tokens.
How to Add Custom Tokens on OKExChain
Many decentralized applications on OKExChain use native or custom tokens. To view these in your wallet, you’ll need to add them manually.
- Find the token’s contract address from a trusted source like the official project website or the OKLink block explorer.
- In MetaMask, click “Import tokens” at the bottom of the assets tab.
- Paste the contract address—the token symbol and decimals should auto-populate.
- Click “Add custom token,” then confirm.
Your token balance will now appear in your wallet.
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Frequently Asked Questions
What is OKExChain Mainnet?
OKExChain Mainnet is a decentralized, EVM-compatible blockchain that supports smart contracts and dApps. It uses OKT as its native currency for transactions and network fees.
Why can’t I see my OKT balance after adding the network?
If you don’t see an OKT balance, ensure you’ve added the correct RPC URL and Chain ID. If you already own OKT, it should display automatically. If not, you may need to acquire OKT from a supported exchange.
Is it safe to add custom networks like OKExChain to MetaMask?
Yes, as long as you use the correct and official RPC details. Always verify network information from trusted sources like the project’s official documentation or website.
Can I use the same wallet for multiple blockchains?
Absolutely. MetaMask supports multiple networks. You can switch between Ethereum, OKExChain, Binance Smart Chain, and others within the same wallet.
What if I enter wrong network details?
Incorrect details may prevent you from connecting to the chain or making successful transactions. Always verify the values before saving. You can edit or remove networks anytime in MetaMask settings.
Do I need OKT to transact on OKExChain?
Yes, you need OKT tokens to pay for transaction fees (gas) when using dApps, transferring tokens, or interacting with smart contracts on OKExChain.
Conclusion
Adding OKExChain Mainnet to MetaMask is a simple process that greatly expands your ability to engage with decentralized applications and digital assets on this growing network. By correctly entering the RPC, Chain ID, and other parameters, you can smoothly transition between Ethereum and OKExChain while maintaining full control over your funds.
Always rely on official sources for network details, protect your private keys, and double-check contract addresses when adding new tokens.