TRON

What is TRON?

TRON is a smart-contract blockchain founded by Justin Sun that has become one of the most used networks for sending Tether's USDT stablecoin. TRX is its native coin, used to pay for or stake into transaction resources and to vote for the 27 'Super Representatives' that produce blocks.

What it’s used for

Most activity on TRON is USDT transfers, used for exchange deposits and withdrawals, remittances and everyday dollar savings in countries with weak local currencies. Users either burn TRX for each transaction or stake TRX to receive 'energy' and 'bandwidth' that cover fees. A smaller DeFi ecosystem runs alongside, including lending and swaps.

Role of the TRX token:

Evidence of real use

• TRON supported about 86 billion dollars of stablecoin supply and settled roughly 2 trillion dollars in stablecoin volume in Q1 2026, according to TRON DAO research. Source
• Messari reported USDT made up 98.5 percent of TRON's stablecoin supply in Q2 2026, growing to about 87.9 billion dollars. Source
• TRON produces blocks through 27 elected Super Representatives under delegated proof of stake. Source

How TRON works

TRON uses delegated proof of stake. TRX holders stake their coins to gain votes, and they cast those votes for candidates. The 27 candidates with the most votes become Super Representatives, who take turns producing a block about every three seconds and earn TRX rewards. Votes can be changed at any time, so the set of block producers can, in theory, be replaced by holders.

Instead of a simple gas fee, TRON uses two resources. Bandwidth covers the size of a transaction and energy covers the computing work of smart contracts, such as a USDT transfer. Each account gets a small free bandwidth allowance; beyond that, you either burn TRX per transaction or stake TRX to receive a steady supply of energy and bandwidth. A rental market lets people borrow energy from stakers.

TRON's virtual machine is compatible with Ethereum-style smart contracts, so tokens like USDT on TRON, usually labeled TRC-20, behave much like their Ethereum versions and wallets can support both. The two networks are completely separate, though. Sending TRC-20 tokens to an Ethereum address, or the reverse, without using a bridge or an exchange that supports both networks can mean losing them for good.

Key moments

1. 2017Justin Sun founds TRON and raises about 70 million dollars in a token sale; TRX launches as an Ethereum-based token.
2. 2018TRON launches its own mainnet and acquires BitTorrent.
3. 2019Tether begins issuing USDT natively on TRON, which becomes the network's main use.
4. 2023The SEC sues Justin Sun and TRON-linked entities over alleged unregistered securities sales and wash trading.
5. 2026The SEC case ends in March with a 10 million dollar settlement on wash-trading claims and dismissal of the remaining claims.

Supply

TRX has no fixed maximum supply. New TRX is created to reward Super Representatives and voters, while TRX burned to pay fees is destroyed. Between 2022 and 2025 burns often exceeded issuance, but TRON DAO data shows the network was net inflationary in Q1 2026 as more users staked rather than burned TRX.

Risks to understand

• Concentrated control: block production rests with 27 representatives and much of the ecosystem is tied to Justin Sun, so decisions can be shaped by a small group.
• Stablecoin dependency: TRON's usage depends heavily on Tether's USDT; a change in Tether's support or a USDT freeze affects most of the network's activity.
• Illicit-finance scrutiny: USDT on TRON has been widely linked in law-enforcement reports to scams and money laundering, which invites regulatory pressure and frozen funds.
• Wrong-network mistakes: confusing TRC-20 and Ethereum versions of USDT is a common way beginners lose money.
• Price volatility: TRX can move sharply even though much of the value moving on TRON is in stablecoins.

Last reviewed October 4, 2026 by The Crypto Guide editorial team. Utility Lens ratings are editorial judgments, not investment advice. Market data from CoinGecko. Spot an error? Request a correction.