Base Chain has officially launched its mainnet, gaining significant traction in late July 2023. Developed by Coinbase—the largest U.S.-based crypto exchange—Base is a Layer-2 solution built on OP Stack, offering scalability and low fees for Ethereum transactions.
This guide provides two easy methods to add Base Chain mainnet to your Metamask wallet, enabling seamless trading of tokens/coins on the Base Blockchain.
Method 1: Manually Add Base Chain to Metamask
Step 1: Enable Manual Network Addition in Metamask
- Open Metamask and click the network dropdown.
- Select "Add Network" at the bottom.
Step 2: Enter Base Chain Network Details
- Network Name: Base
- New RPC URL:
https://developer-access-mainnet.base.org - Chain ID: 8453
- Block Explorer URL (optional):
https://basescan.org
Step 3: Save and Confirm
Click "Save" to complete the setup. Your Metamask wallet will now display Base Chain as an available network.
Method 2: Automatically Add Base Chain via Chainlist
Step 1: Visit Chainlist Website
Go to 👉 Chainlist (pre-filtered for Base Chain).
Step 2: Connect Wallet and Add Network
- Click "Connect Wallet" (ensure Metamask is unlocked).
- Select "Add to Metamask" under Base Chain.
Step 3: Approve the Signature
Confirm the prompt in Metamask. The network will be added automatically.
How to Transfer Funds to Base Chain on Metamask
Prerequisite: Ensure Base Chain is successfully added to Metamask.
Step 1: Bridge ETH from ERC-20 to Base
Send ETH (ERC-20) to the official bridge address:
0x49048044D57e1C92A77f79988d21Fa8fAF74E97e.- Important: Only use personal wallets (e.g., Metamask, Trust Wallet). Exchanges are not supported.
Step 2: Wait for Funds to Arrive
Transactions typically take 7–10 minutes to reflect in your Base Chain wallet.
Note: Currently, bridging funds back to ERC-20 is unavailable. Plan transactions accordingly.
FAQs
1. Is Base Chain secure?
Yes, Base is developed by Coinbase and audited for security. It leverages Ethereum’s Layer-2 scalability.
2. Can I use other wallets besides Metamask?
Yes, but this guide focuses on Metamask. Other wallets may require similar RPC details.
3. What tokens are supported on Base Chain?
Base supports ETH and ERC-20 tokens. Check BaseScan for token listings.
4. Why isn’t my bridged ETH showing up?
Ensure you sent ETH from a personal wallet (not an exchange). If issues persist, verify the transaction hash on Etherscan.
👉 Ready to explore Base Chain? Start trading today
By following these steps, you can now trade tokens on Base Chain efficiently. For advanced features, consider monitoring gas fees via BaseScan’s tracker. Happy investing!
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