What Is USDT? A Simple Guide to Tether
By TRX Economy team · Published: · 2 min read
Short answer
USDT (Tether) is a stablecoin designed to stay at about $1. Tether issues it against reserves, and it runs on several blockchains, including TRON and Ethereum. People use it to store dollars and to move money quickly. It is not risk-free: it depends on the issuer, and addresses can be frozen.
USDT is the most used stablecoin in the world. Here is what is USDT in plain words.
USDT meaning and full form
What does USDT stand for? The usdt full form is US Dollar Tether, and that is the usdt meaning: a dollar token. What is tether? It is the company behind this usdt stablecoin. What is usdt crypto in practice? USDT is a token issued by Tether. One USDT aims to be worth one US dollar. Crypto prices swing, so traders, freelancers and families use USDT to hold or send dollar value without those swings.
How Tether keeps $1 (reserves)
Tether says each token is backed by reserves such as US Treasury bills and cash equivalents, and it publishes attestations. Large clients can create and redeem USDT directly with Tether. If the price moves away from $1, traders profit by closing the gap, which pulls it back.
USDT networks: TRC20, ERC20, BEP20, Solana, TON
Tether issues USDT on many blockchains. Each version is a separate token worth the same.
| Network | Address starts with | Paid in | Notes |
|---|---|---|---|
| TRON (TRC20) | T | TRX or energy | the most popular for transfers |
| Ethereum (ERC20) | 0x | ETH | the main DeFi network |
| BNB Chain (BEP20) | 0x | BNB | low fees |
| Solana | base58 string | SOL | fast |
| TON | EQ / UQ | TON | used in Telegram wallets |
What is usdt trc20? It is USDT on TRON, the network most exchanges and P2P traders use for transfers. Learn more in erc20 vs trc20.
How to buy, store and send USDT
- Buy on an exchange or by P2P. See how to buy USDT TRC20.
- Store in your own wallet. See the best usdt wallet.
- Send on the network the recipient asks for, and pay the network fee in its native coin.
On TRON, a transfer burns ~6.43 TRX without energy. With energy it costs 3 TRX, which is why people buy tron energy.
Risks: freezes and depeg
- Issuer risk. You trust Tether’s reserves.
- Freezes. Tether can freeze addresses. See can Tether freeze USDT.
- Fake tokens. Anyone can make a token named USDT, so check the usdt contract address.
- Wrong network or address. Transfers cannot be undone.
USDT or USDC?
USDC is the main competitor, issued by Circle. Compare them in USDT vs USDC.
FAQ
Which USDT network is best?
The one your recipient accepts. TRC20 is the most widely used for transfers.
Is USDT the same as a dollar?
No. It is a token that aims to track the dollar.
What does USDT stand for?
USDT is short for US Dollar Tether, or Tether USD.
Is USDT a real dollar?
No. It is a token issued by Tether that aims to track the dollar. You can trade it at about $1, but it is not a bank deposit.
Which USDT network should I use?
The one your recipient asks for. TRC20 is the most widely accepted for transfers.
Can USDT lose its peg?
Short moves away from $1 have happened in market stress. USDT has generally returned to about $1, but that is not guaranteed.