What's the difference between TRC20 USDT and ERC20 USDT?

Same issuer (Tether) and same backing. The difference is the network: TRC20 transactions typically incur lower fees than ERC20 transactions and may confirm faster. TRC20 is generally used for transfers and exchange deposits, while ERC20 is used where Ethereum DeFi compatibility is required. Network fees may vary.

How much TRX do I need to send USDT?

It is generally recommended to keep at least 10–20 TRX in your wallet for transaction fees. Exact costs depend on Energy availability. With rented or staked Energy, a transfer can cost very little. Fees may vary depending on network conditions.

Can I recover my wallet if I lose my phone?

Yes, if you still have your seed phrase you may restore the wallet on a compatible app. Without the seed phrase, funds cannot typically be recovered. Blockchain transactions may be irreversible, so seed phrase backup is essential.

Why do I see multiple USDT entries in my wallet?

Multi-chain wallets often display USDT across TRC20, ERC20, BEP20 and other networks. Always verify the network before sending. When manually adding tokens, check the official USDT TRC20 contract address on TRONScan.

Is TRC20 safe for large amounts?

TRC20 can be used for larger amounts when paired with strong security practices: a hardware wallet for storage, a hot wallet for spending, and verified addresses. Technology alone is not a guarantee — user habits matter.

Is this financial advice?

No. This guide is for general information only and is not financial, legal, tax or investment advice. iTeller is not a bank. Supported services, fees and timing may vary by region, partner and compliance review.

TRC20 Wallet Guide: How to Safely Use USDT on Tron in 2026