Glossary · Crypto

TRC20 vs ERC20: what is the difference?

TRC20 and ERC20 are token standards on two different blockchains, Tron and Ethereum; the same USDT can travel on either, but the address format, fee and fee coin differ, and a transfer only arrives if both sides use the same one.

Last reviewed by the MarketPro research desk · Editorial policy

Short answer

Same USDT, different road. TRC20 sends USDT over Tron: addresses start with T, fees are paid in TRX and are usually low. ERC20 sends it over Ethereum: addresses start with 0x, fees are paid in ETH and can be high when the network is busy, but support is the widest of any network. The right choice is the network the receiver supports, and among those, usually the cheaper one.

Key takeaways

  • The receiver decides. Cost only matters once both sides support the network.
  • T versus 0x. The address tells you which network it belongs to, a useful last check before you send.
  • Each needs its own fee coin. TRX for TRC20, ETH for ERC20, held in the sending wallet.

TRC20 and ERC20 side by side

TRC20ERC20
BlockchainTronEthereum
Address formatStarts with T, 34 charactersStarts with 0x, 42 characters
Fee paid inTRX (or energy from staked TRX)ETH (gas)
Typical feeUsually lowVaries widely; can be high when Ethereum is busy
Typical confirmationSeconds to a couple of minutesSeconds to minutes; exchanges may wait for extra confirmations
SupportVery common for USDT on exchanges and broker depositsThe widest support of any network, including most wallets and apps
USDC availableNo longer supported by Circle since 2024Yes

Fees and timings change with network demand, the price of TRX and ETH, and each exchange's own withdrawal charges. Treat the table as a guide to the general picture at the time of writing (November 2026) and check the live fee on the withdrawal screen.

Which one to choose

Work through it in this order:

  1. What does the receiver accept? Open the deposit page of the exchange, broker or wallet you are sending to and read the networks listed for the coin. If only one of the two appears, that is your answer.
  2. If both are accepted, compare the withdrawal fee. The sending platform shows it before you confirm. For USDT, TRC20 is usually the cheaper route, which is why it is so widely used for moving funds between platforms.
  3. Consider what happens next. If the funds are going into Ethereum apps, ERC20 avoids a later conversion. If you are using a self-custody wallet, make sure it holds the right fee coin.

Speed rarely decides it. Both usually confirm within minutes; delays are more often an exchange's own processing than the network.

One more practical difference is where the funds can go afterwards. USDT on Ethereum can be used directly in Ethereum apps and moved to many other wallets, while USDT on Tron is mostly used for transfers between exchanges, brokers and Tron wallets. If you only need to move dollars from one platform to another, that difference rarely matters; if you plan to use the funds in a specific app, check which network that app expects before you withdraw.

Mistakes to avoid

  • Choosing a network the receiver does not support. The funds may arrive somewhere the receiver cannot credit. Because T and 0x addresses differ, an exchange usually refuses a TRC20-to-ERC20 mismatch outright, but do not rely on the check.
  • Confusing ERC20 with BEP20. Both use 0x addresses, so this is the mix-up the address cannot catch. See BEP20.
  • Missing the fee coin. A self-custody wallet with USDT but no TRX (for TRC20) or no ETH (for ERC20) cannot send.
  • Copying an address from history. Look-alike addresses planted in your transaction list are a known scam on both chains. Copy from the source and check the whole string.

And for any new address, send a small test amount before the full sum.

Written and reviewed by the MarketPro research desk

MarketPro is a trading-signal and trading-education app operated by Harajuku Holdings LTD (Cyprus). Our signal desk publishes and tracks every trade idea in-app, and every page here is checked against the app's live behaviour before publishing. Last reviewed . How we produce signals and content · About MarketPro

FAQ

Frequently asked questions

Is TRC20 or ERC20 better for USDT?
TRC20 is usually cheaper and is widely accepted by exchanges and brokers. ERC20 has the broadest support across wallets and apps but can cost more when Ethereum is busy. The better one is whichever the receiver supports at the lower fee.
Can I send USDT from TRC20 to ERC20?
Not directly. They are different blockchains. To move USDT from Tron to Ethereum you send it to a platform that supports both, then withdraw on the other network, or use a bridge service, which adds its own risk and fee.
Is TRC20 USDT the same value as ERC20 USDT?
Yes. Both are Tether aiming for one dollar. The network changes the address, the fee and where the token can be used, not what it is worth.
What if I send ERC20 USDT to a TRC20 address?
Most wallets and exchanges refuse the transfer because the address format does not match. If something does go through to the wrong network at a platform, contact its support; recovery is sometimes possible but not certain.
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