TRX is the native cryptocurrency of the TRON blockchain, created by Justin Sun in 2017. While USDT TRC20 is a stablecoin that runs on TRON, TRX is the fuel that powers the entire TRON network.
What TRX is Used For
- Paying network fees: Every USDT TRC20 transfer burns TRX for energy and bandwidth. Without TRX, your transfer will fail.
- Staking for free energy: Freeze (stake) your TRX to receive free energy allocations each day — making USDT transfers nearly free.
- Governance voting: Staked TRX earns "Tron Power," which lets you vote for the 27 Super Representatives who validate TRON blocks.
- dApp interaction: TRON DeFi platforms, DEXes like JustSwap, and NFT marketplaces all use TRX for fees.
TRX vs USDT TRC20: The Key Distinction
This is the most common point of confusion:
- USDT TRC20 = a stablecoin worth $1 USD, used for storing and transferring value without price risk.
- TRX = a volatile cryptocurrency whose price fluctuates with the market. As of early 2025, TRX has a market cap around $34.9 billion.
TRX is both the fuel for transactions and your voice in TRON's governance. You need a small amount even if you mainly use USDT on TRON.
— TRON network documentation
How Much TRX Do You Need?
For typical USDT TRC20 users, keeping 5–20 TRX in your wallet is enough to cover several transfers. At current prices (~$0.25–$0.30 per TRX), that's under $5 worth of TRX for smooth daily use. Power users who send USDT frequently should consider staking 1,000+ TRX to get enough free daily energy.
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The Common category includes then following block: Paragraph, image, heading, latest gallery, quote, audio, cover, video. The paragraphs block is the default block type. This is should not to have any alignment of any kind.
The Common category includes then following block: Paragraph, image, heading, latest gallery, quote, audio, cover, video. The paragraphs block is the default block type. This is should not have any there alignment of any kind. Category and then there are many things too following blocks and many more.