As of November 4, 2025, Tether (USDT), the most prominent stablecoin pegged to the US dollar, is widely available on multiple blockchains․ Tron (TRC-20) and Ethereum (ERC-20) are the two most frequently utilized networks for USDT transactions․ This article provides a comparative overview of using USDT on these two blockchains, focusing on factors relevant to users, including transaction fees, speed, liquidity, and overall usability․
Transaction Fees
Transaction fees represent a significant consideration for users․ Recent data indicates that Ethereum’s ERC-20 USDT transactions can, at times, be more expensive than Tron’s TRC-20, particularly when leveraging Ethereum Layer 2 solutions or during periods of low network congestion․
- Ethereum (ERC-20): Fees typically range from $1 to $5 on Layer 2 networks (such as Optimism and Arbitrum) and from $3 to $20 on the Ethereum mainnet, depending on prevailing gas prices․
- Tron (TRC-20): Fees are calculated in energy units․ A transaction from a non-empty wallet requires 65,000 energy units (equivalent to 13․5 TRX, or approximately $3․38 at a TRX price of $0․25)․ Transactions from empty wallets require 130,000 energy units (27․3 TRX, or roughly $6․83)․
It’s important to note that Tron transaction costs can be significantly reduced through energy rental services․
Transaction Speed
The Tron network generally facilitates faster transaction speeds compared to Ethereum․ This is due to its different consensus mechanism and network architecture․ While Ethereum is actively working on scalability solutions, Tron currently offers quicker confirmation times for USDT transactions․
Liquidity
Both the TRC-20 and ERC-20 versions of USDT boast substantial liquidity․ However, the ERC-20 version historically has had higher trading volumes and wider availability across decentralized exchanges (DEXs) and centralized exchanges (CEXs)․ The TRC-20 USDT liquidity has been steadily increasing, particularly with the growth of the Tron ecosystem․
Recent Market Data (November 2025)
- USDT/TRX Exchange Rate: The exchange rate has increased by 8․03% in the last 7 days․ The highest rate recorded in the last 24 hours was 3․44 TRX per 1 USDT, while the lowest was 3․34 TRX per 1 USDT․
- TRX/USDT Exchange Rate: One TRX was worth approximately $0․29 USDT in the last 7 days, and $0․34 USDT last month․ Currently, the value of TRX has decreased by 19․96%․
- Circulating Supply: The total circulating supply of USDT on the Tron blockchain has exceeded 80 billion, solidifying Tron’s position as a leading network for the stablecoin․
Advantages of TRC-20 USDT
Transferring USDT via the TRC-20 network often presents advantages in terms of speed and cost-effectiveness when compared to ERC-20․ This is a direct result of the transaction fee structure and the processing capacity of the Tron network․
The choice between TRC-20 and ERC-20 USDT depends on individual needs and priorities․ If minimizing transaction fees and prioritizing speed are paramount, TRC-20 on the Tron network is often the more suitable option․ However, if access to a wider range of DeFi applications and higher liquidity on established exchanges is crucial, ERC-20 on Ethereum may be preferred․
It is also important to stay informed about network conditions and potential fluctuations in gas prices or energy costs, as these can impact the overall cost and efficiency of transactions․
