MetaMask has become one of the most widely used cryptocurrency wallets for interacting with decentralized applications (dApps) and managing digital assets across various blockchain networks. As Binance’s ecosystem continues to expand, many users are looking to integrate BEP2 and BEP20 tokens into their MetaMask wallets for greater flexibility and ease of use. While the process may seem complex at first, understanding the differences between these token standards and how they interact with MetaMask simplifies everything.
This guide will walk you through everything you need to know about using BEP2 and BEP20 tokens with MetaMask — from setting up your wallet to adding BNB Smart Chain support and safely transferring assets.
Understanding BEP2 and BEP20 Tokens
Before diving into technical steps, it's important to understand what BEP2 and BEP20 actually are.
In 2019, Binance launched its first blockchain: Binance Chain, later rebranded as BNB Beacon Chain. This network was designed primarily for fast and efficient trading, supporting the BEP2 token standard. BEP2 tokens are native to this chain and optimized for high-speed transactions on platforms like Binance DEX.
Then came Binance Smart Chain in 2020 — now known as BNB Smart Chain (BSC) — which introduced smart contract functionality. This second blockchain supports the BEP20 token standard, modeled after Ethereum’s ERC-20. BEP20 enables developers to build decentralized finance (DeFi) apps, NFT marketplaces, and more, all while benefiting from low transaction fees and fast confirmation times.
Today, both chains coexist under the BNB ecosystem:
- BNB Beacon Chain (formerly Binance Chain) → supports BEP2
- BNB Smart Chain → supports BEP20
Fun fact: The name "BNB" originally stood for “Build and Build,” reflecting Binance’s vision of community-driven development — a philosophy still central to its growth.
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Key Differences Between BEP2 and BEP20
| Feature | BEP2 | BEP20 |
|---|---|---|
| Blockchain | BNB Beacon Chain | BNB Smart Chain |
| Smart Contract Support | No | Yes |
| Gas Fees | Very low | Very low |
| Compatibility | Limited to specific wallets | Broad DeFi compatibility |
| Wallet Support | Trust Wallet, Binance Chain Wallet, etc. | MetaMask, Ledger, Math Wallet |
While both offer low-cost transactions, BEP20 is far more versatile due to its compatibility with Ethereum-based tools and DeFi protocols. This makes it ideal for use with MetaMask, which natively supports EVM-compatible chains like BSC.
However, MetaMask does not support BEP2 tokens directly. If you hold BEP2 assets, you'll need to convert them before using MetaMask.
How to Add BEP20 Support to MetaMask
To use BEP20 tokens in MetaMask, you must first configure your wallet to connect to the BNB Smart Chain (BSC). Here’s how:
Step 1: Install and Set Up MetaMask
If you haven’t already:
- Open Chrome and go to the Extensions page.
- Search for “MetaMask” and click Add to Chrome.
- Once installed, open the extension and select Create a Wallet (or Import Wallet if migrating).
- Securely back up your Secret Recovery Phrase — never share it or store it digitally.
Step 2: Add BNB Smart Chain Network
MetaMask doesn’t include BSC by default, so you’ll need to add it manually:
- In MetaMask, go to Settings > Networks > Add Network.
- Enter the following details:
- Network Name: BSC Mainnet
- New RPC URL:
https://bsc-dataseed1.binance.org/ - Chain ID:
56 - Currency Symbol:
BNB - Block Explorer URL:
https://bscscan.com
- Click Save.
You’ve now successfully added BEP20 support! Your wallet will display any BEP20 tokens once they’re sent to your address.
⚠️ Important: After switching networks, always double-check that you’re on the correct chain before sending funds. Sending tokens across incompatible blockchains can result in permanent loss.
Converting BEP2 to BEP20 for Use in MetaMask
Since MetaMask doesn’t support BEP2, you’ll need to convert your BEP2 tokens into BEP20 format before transferring them.
Here’s how:
- Log in to your Binance account.
- Navigate to Wallet > Spot Account.
- Find the token you want to transfer and click Withdraw.
In the withdrawal form:
- Select the correct token (e.g., BNB).
- Choose BEP20 (BSC) as the network — not BEP2.
- Paste your MetaMask wallet address as the recipient.
- Confirm the transaction.
Binance automatically handles the cross-chain bridging process behind the scenes. When you choose BEP20 during withdrawal, Binance converts your BEP2 balance into a pegged BEP20 version and sends it via the BSC network.
💡 Pro tip: Always send a small test transaction first to ensure compatibility and accuracy.
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Frequently Asked Questions (FAQ)
Can I use BEP2 tokens directly in MetaMask?
No. MetaMask only supports EVM-compatible chains like BNB Smart Chain. Since BEP2 runs on the non-EVM BNB Beacon Chain, it cannot be added directly. You must convert BEP2 to BEP20 first.
Is converting BEP2 to BEP20 safe?
Yes — as long as you use a trusted exchange like Binance that manages the bridge securely. The conversion is automatic when selecting BEP20 as the withdrawal network.
Do I need BNB in my MetaMask wallet?
Yes. To interact with dApps or swap tokens on BSC, you’ll need some BNB in your wallet to pay for gas fees. Make sure to keep a small reserve after transfers.
What happens if I send BEP2 tokens directly to MetaMask?
Sending BEP2 tokens directly may result in irreversible loss unless your wallet address exists on both chains and proper recovery steps are taken. Always convert via an exchange first.
Are BEP20 tokens the same as ERC-20?
They’re similar in structure — both support smart contracts and have comparable functions — but BEP20 operates on BNB Smart Chain, while ERC-20 runs on Ethereum. BEP20 generally offers lower fees and faster transactions.
Can I switch back from BEP20 to BEP2?
Yes. You can reverse the process by depositing BEP20 tokens into your Binance account and withdrawing them as BEP2, selecting the appropriate network during withdrawal.
Final Thoughts
Integrating Binance’s ecosystem with MetaMask unlocks powerful opportunities in DeFi, staking, NFTs, and beyond. While BEP2 remains relevant for certain functions within the BNB Beacon Chain, BEP20 is the key standard for broader interoperability — especially with tools like MetaMask.
By understanding the distinction between these two formats and learning how to properly configure your wallet and convert assets, you can safely navigate multi-chain environments with confidence.
Always remember: security comes first. Never expose your recovery phrase, verify network settings before every transaction, and use trusted platforms for cross-chain swaps.
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