USDT on TRON tops US$85 billion: the record, the race with Ethereum and the concentration risk
A new US$1 billion issuance took USDT on TRON to a record US$85.3 billion, and news that the network overtook Ethereum spread through the market. The answer depends on who is measuring, and size also brings risk.
Historical reference: March 12, 2026. Published on this site on November 2, 2026. Dates in the text identify the period covered.
In this article
Key points
- USDT supply on TRON reached about US$85.3 billion on 03/12/2026, after a US$1 billion issuance recorded by on-chain analysts.
- In DefiLlama's series, TRON passed Ethereum in USDT between 02/04 and 02/05/2026; in Tether's transparency table of 03/11, Ethereum was still ahead (US$92.4 billion against US$85.4 billion). The difference is methodology.
- The network moved US$7.9 trillion in stablecoin transfers in 2025, according to a survey published by BeInCrypto.
- Size concentrates risk: 27 validators, proportionally high illicit use in 2024 and Tether's power to freeze any wallet.
São Paulo, March 12, 2026 — USDT supply on the TRON network hit a record: about US$85.3 billion, after Tether issued another US$1 billion on the network, a move tracked by on-chain analyst Lookonchain. Several outlets reported that TRON had overtaken Ethereum, until then the token's largest network. The correct answer is more interesting than a yes or a no: it depends on the source, and the reason helps explain how this market is measured.
- USDT on TRON on 03/12/2026 (DefiLlama series); Lookonchain cited US$85.3 billion
- US$85.4B
- USDT on Ethereum on 03/12/2026 (DefiLlama series)
- US$78.4B
- USDT on Ethereum in Tether's transparency table on 03/11/2026 (DailyCoin)
- US$92.4B
- Stablecoin transfers on TRON in 2025 (BeInCrypto)
- US$7.9T
What happened and why the sources differ
TRON had already come close to Ethereum in May 2025, when another US$1 billion issuance narrowed the gap. In DefiLlama's historical series for USDT, TRON passed Ethereum between February 4 and 5, 2026, as noted in the comparison of USDT on TRON, Ethereum and Solana, and has opened a lead since: on March 12, it was US$85.4 billion against US$78.4 billion.
But Tether publishes its own transparency table, with a different breakdown by network. In the March 11 data, cited by DailyCoin, Ethereum shows US$92.38 billion and TRON US$85.39 billion, out of a total of about US$184.9 billion. The TRON figure is practically the same in both sources. The Ethereum figure differs by almost US$14 billion, and the likely cause is how each source counts the USDT held in contracts, bridges and issuer reserves. The outlets do not reconcile the two measures.
TRON's record is consistent across both sources. The claim that it is the largest USDT network depends on the metric: it holds for DefiLlama's circulation series and does not hold for Tether's 03/11 transparency table. Anyone citing the ranking should say which source they used.
Why so much USDT is on TRON
TRON gained ground as a payments rail, not as a platform for complex financial applications. The reasons are practical.
The risk of concentrating so much money on one network
Size is not a synonym for safety. Four points deserve attention from anyone who relies on the network to pay suppliers.
- Concentrated validation. TRON uses delegated proof of stake: 27 Super Representatives produce the blocks, chosen by the vote of those who freeze TRX and reordered every 6 hours, according to the network's documentation. That is a small number of operators for a supply of tens of billions of dollars.
- Proportionally high illicit use. TRM Labs estimated that TRON accounted for more than US$26 billion of the US$45 billion in illicit volume identified in 2024, and that almost half of the illicit activity on the network was tied to sanctioned entities (DL News, 02/10/2025). TRM is one of the companies in the T3 unit, which exists precisely to respond to this.
- Issuer risk. USDT is issued by Tether, which can freeze balances in any wallet. The mechanism is described in T3 Financial Crime Unit and USDT freezes. For the supplier, this means funds linked to investigations can be blocked.
- Peg risk. USDT is not a deposit, has no FGC (Brazil's deposit guarantee fund) coverage and can lose its peg to the dollar, as it briefly did in May 2022.
What this changes for those who pay suppliers
Little in day-to-day terms. A larger supply improves liquidity: there are more people and more desks to move in and out of USDT on TRON, and transfers remain fast and cheap. What does not change are the basic precautions, which apply on any network:
- Confirm with the supplier that the address is TRC-20, starts with T and belongs to their company.
- Send a test transfer before the full amount.
- Check the transaction on a public explorer, as shown in the Tronscan guide.
- Keep the hash together with the invoice.
Concentration also suggests a management question: if the supplier only receives on one network, what is the plan if the network, their exchange or the issuer runs into problems? For recurring payments, it is worth agreeing in writing, in advance, on an alternative way to receive.
Frequently asked questions
Did TRON overtake Ethereum in USDT?
It depends on the source. In DefiLlama's circulation series, TRON passed Ethereum between February 4 and 5, 2026. In Tether's transparency table of March 11, Ethereum was still ahead with US$92.4 billion, against TRON's US$85.4 billion.
Why is most USDT on TRON?
Because of the combination of predictable cost, fast blocks and acceptance by exchanges and OTC desks. This network effect sends new issuance where there are more users, which reinforces the network.
Is TRON safe for paying suppliers?
It is widely used and transfers are fast, but the risk is not zero: the network has few validators, USDT can be frozen by Tether and a loss of peg is possible. Good address-verification practices remain the most important defense.
How much does it cost to send USDT on TRON?
About 6.4 TRX to a wallet that already holds USDT and about 13 TRX to one that does not, when the sender has no energy of its own, with energy at 100 sun. The value in reais depends on the TRX price that day.
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Sources
- TRON now holds more USDT than Ethereum: what $85.3 billion in stablecoins means for TRX · BeInCrypto (via FXStreet), Mar 12, 2026
- Tether $1B USDT floods Tron, USDC volume skyrockets · DailyCoin, Mar 12, 2026
- Séries históricas de USDT por rede (TRON e Ethereum) · DefiLlama Stablecoins, Mar 12, 2026
- Half of illicit crypto activity in 2024 was on Tron, TRM Labs · DL News, Feb 10, 2025
- Super Representatives · TRON Developer Hub, Mar 12, 2026
- Fresh $1B in Tether mints on Tron, closing gap again with Ethereum · Cointelegraph, May 6, 2025
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