Unlike USDT, ETH is one of the assets where the "network selection" in Binance withdrawals has the biggest impact on costs. If you withdraw 0.1 ETH, taking the mainnet might cost you a 0.005 ETH withdrawal fee, while taking an L2 might only cost 0.0001—this difference amounts to tens of dollars. First, get your account system sorted: register on the Binance Official Site and complete KYC; withdrawing coins requires secondary verification. Download the Official Binance App; Apple users can refer to the iOS installation guide. Below, we break down the ETH withdrawal fees across 4 mainstream networks.
1. Fee Comparison Across 4 Networks
Data is from the Binance withdrawal page as of April 2026:
| Network | Withdrawal Fee | Arrival Speed | Minimum per Transaction |
|---|---|---|---|
| ERC20 (Ethereum Mainnet) | ~0.0015-0.005 ETH (fluctuates with gas) | 5-15 mins | 0.01 ETH |
| Arbitrum One | ~0.00015 ETH | 3-10 mins | 0.001 ETH |
| Optimism | ~0.00015 ETH | 3-10 mins | 0.001 ETH |
| Base | ~0.0001 ETH | 3-10 mins | 0.001 ETH |
| BNB Chain (BEP20 ETH) | ~0.00012 ETH | 1-5 mins | 0.005 ETH |
Assuming an ETH price of $3000, a mainnet transaction is about ~$4.5-15, while an L2 transaction is ~$0.3-0.45. A 10-30x difference.
2. Why is the Mainnet So Expensive?
The ERC20 withdrawal fee includes:
- Gas advanced by Binance: The largest portion, fluctuating with the current base fee. When gas is over 50 gwei, a single ETH transfer costs $5+;
- Protocol fee: Binance takes a small cut;
- Congestion buffer: To prevent the transaction from getting stuck for hours without being packaged, Binance adds a priority fee.
However, the actual gas for an ETH transfer on an L2 is just a few cents. Binance's withdrawal fee is mainly the amortised cost of returning funds to the mainnet—but when spread over a batch, the single transaction becomes cheap.
3. Choosing a Network Based on Use Case
Scenario A: Long-term Holding in a Cold Wallet
Recommend ERC20. Once withdrawn, it stays put. A one-time cost of 5-15 dollars is acceptable. It offers the highest security and compatibility, as hardware wallets primarily support the mainnet first.
Scenario B: DeFi (Aave/Compound/Uniswap Mainnet)
Only ERC20. These core DeFi protocols are mostly on the mainnet and cannot be bypassed. If you are just testing or playing with small amounts, transfer to the L2 versions first (Arbitrum has Aave V3, Uniswap V3).
Scenario C: L2 DeFi (Arbitrum / Base)
Withdraw directly to L2. Protocols like GMX, Pendle, and Aerodrome are on L2. Withdrawing Arbitrum/Base ETH directly from Binance saves 90% of the cost compared to "withdrawing to mainnet then bridging over."
Scenario D: Interacting with BNB Chain
BEP20 ETH. BNB Chain has wrapped ETH. Some GameFi and derivatives live on this chain, so use BEP20 if needed.
Scenario E: Sending to a Friend
Use whichever network they accept. ERC20 has the highest compatibility, but L2s are becoming increasingly common. Ask clearly before sending.
4. "Pitfalls" of L2 Withdrawals
Although cheap, keep in mind:
- The destination address must support L2: Exchange addresses usually only support ERC20 (unless specified otherwise). Sending on the wrong chain will leave the coins stuck in the exchange's smart contract;
- Returning to the mainnet from L2 takes 7 days (if using the native Optimism withdraw): Using bridges like Across or Hop can be instant, but you must pay a bridge fee;
- Transfers between L2s: Using Across saves 95% compared to "L2A → Mainnet → L2B";
- Base is a new chain: While compatibility is good, a few older wallets may not recognise it yet. Confirm the recipient's wallet supports it before sending.
5. Gas Timing Optimisation
If you must use ERC20, picking the right time can save money:
- Weekend early mornings (UTC 0-4): Gas is usually 10-20 gwei, and the withdrawal fee can drop to 0.0015 ETH;
- US East Coast weekday afternoons (UTC 18-22): Gas is 50+ gwei, pushing the withdrawal fee to 0.005+ ETH;
- Check real-time data on etherscan.io/gastracker and wait for the green zone before acting.
6. "ETH" on Solana / Tron
On Binance's deposit/withdrawal page, you might also see versions of ETH on Solana and Tron (Wormhole wrapped):
- Deposits are cheap, but they are essentially wrapped assets. Leaving these two chains requires unwrapping, adding another step;
- Suitable for specific DeFi on Solana (e.g., marginfi, Drift), but not recommended for regular users.
Frequently Asked Questions (FAQ)
Q: Can I see it in MetaMask after withdrawing to Arbitrum? A: You must first add the Arbitrum One network (chainID 42161) to MetaMask, then switch to that network to see your ETH balance. Wallets like Rabby auto-detect it, making it easier.
Q: How do I get ETH back to Binance from Arbitrum? A: Select Arbitrum One on the Binance deposit page, use the address provided by Binance as the receiving address, and send from your wallet. It arrives in minutes. Note that Binance's minimum Arbitrum deposit is 0.001 ETH.
Q: Are all L2s equally safe? A: Technically, Arbitrum, Optimism, and Base all use Optimistic Rollups and have similar security models, relying on Ethereum L1 for finality. Base is operated by Coinbase; its mainnet has been live for a shorter time, so theoretical risks are slightly higher, but actual performance is stable.
Further Reading
- If you are equally sensitive to fees, check out ERC20 USDT gas timing;
- If withdrawing to your own wallet, check out the method for withdrawing from Binance to OKX;
- For transfers between L2s, use the Across bridge.
Taking 1 minute to clarify your target scenario before withdrawing ETH can save you a lot in fees.