When depositing USDT on Binance, the system asks you to select a transfer network — the most common options are TRC20 and ERC20. Choosing the wrong network could result in slow arrival or even permanent loss of funds, so it's essential to understand the differences. Register on Binance and download the Binance APP to see all available network options on the deposit page.
What Are TRC20 and ERC20?
USDT is a stablecoin, but it exists on multiple blockchains. The same USDT can be issued on different blockchain networks:
- ERC20: USDT on the Ethereum network
- TRC20: USDT on the Tron network
Both types of USDT have exactly the same value — 1 USDT = 1 USD. The difference lies in transfer speed and fees.
Key Differences Compared
| Feature | TRC20 | ERC20 |
|---|---|---|
| Network | Tron | Ethereum |
| Transfer Fee | Very low (~1 USDT) | Higher (potentially 5-20 USDT) |
| Arrival Time | Usually 1-3 minutes | Usually 3-10 minutes |
| Confirmations | Fast | Requires more confirmations |
| Use Case | Preferred for daily transfers | Common in DeFi ecosystem |
Which Should You Choose?
TRC20 for Most Cases
If you're simply depositing USDT to Binance for trading, TRC20 is the way to go. The reasons are straightforward:
- Much lower fees — transferring 100 USDT or 10,000 USDT costs nearly the same
- Faster arrival
- The Tron network rarely experiences congestion
When to Choose ERC20
- Your USDT is already on the Ethereum network (e.g., transferring from a MetaMask wallet)
- You need to interact with DeFi protocols on Ethereum
- The sending platform only supports ERC20
Deposit Steps
- Open the Binance APP and go to the "Deposit" page
- Search for and select "USDT"
- Choose the deposit network (TRC20 or ERC20)
- Copy the deposit address provided by Binance
- Go to your sending platform or wallet, paste the address, and initiate the transfer
- Wait for network confirmations before funds arrive
Critical Reminders
Networks Must Match
This is the most important point: the sending and receiving networks must be the same.
If you selected a TRC20 deposit address on Binance, you must also select TRC20 when sending from the other platform. If networks don't match, USDT may not arrive or could be permanently lost.
Don't Mix Up Addresses
TRC20 addresses typically start with "T," while ERC20 addresses start with "0x." After pasting the address, double-check that it's in the correct format.
Test with a Small Amount First
For your first deposit, send a small test amount (e.g., 10 USDT) first. Once confirmed it arrives successfully, send the larger amount. Spending a little extra on fees is much safer than losing a large sum.
Other Networks Besides TRC20 and ERC20
Binance also supports depositing USDT via other networks, such as:
- BEP20 (BSC): Binance Smart Chain — also very low fees
- SOL: Solana network — very fast
- Polygon: Extremely low fees
However, TRC20 remains the most mainstream and widely supported option. Most exchanges and wallets support TRC20, giving it the best compatibility.
Bottom Line
For everyday USDT deposits to Binance, choose TRC20 — cheap, fast, and reliable. Only consider other networks when you have specific requirements.