On TRON, each account receives a fixed amount of free Bandwidth every day, which can be used to cover basic transaction needs. However, when Bandwidth or Energy is insufficient, the system automatically burns TRX to make up for the required resources, which increases the actual transaction fee. When sufficient resources are available, transactions consume only Bandwidth and Energy and require little to no TRX. For example, when sending ERC-20 tokens on Ethereum, users must pay on-chain transaction fees in ETH. On traditional blockchain networks, transactions typically require paying fees in the native token. To make the TRON network more intuitive and seamless to use, CoolWallet continues to optimize its TRON-related features and has officially integrated the Tronify Energy Rental servic


You can start accepting smaller payments over TRON today with the updated lower fees. It shows that reducing the energy unit price from 210 sun to 100 sun could add 12 million potential transfer users, enabling broader participation in the TRON ecosystem. Start buzzing TRC20 USDT transfer savings with cheaper USDT (TRC-20) payments today! Sending and receiving payments on TRON just got even more affordable. Please confirm the recipient's address and the transfer amount on the transfer page before proceeding. The upgraded feature in imToken is also available to all imKey hardware wallet users.
Timeline
USDT transfer fees on Tron dropped from 2.47 TRX to 0.72 TRX in July, TRC20 USDT transfer savings marking a 70% decline that reinforced the network’s role as a low-cost payment rail. The network processes over $24.6 billion in daily USDT transfers, nearly seven times the volume of Ethereum, while maintaining a 98.56% dominance in its stablecoin ecosystem. "Most users and businesses still overpay fees in TRX, missing a simple fact — using Energy is cheaper," said Vasilyi Zolochevskyi, CBDO at BitHide. BitHide also offers an Energy Bot on Telegram, designed to help users reduce transaction costs when sending USDT on the TRON network. The feature ensures that every transaction automatically uses the most cost-efficient payment method, saving both time and liquidity. If a wallet doesn’t have enough Energy, the network automatically uses TRX from the balance to cover fees — which can become expensive.
How much does it cost to send USDT TRC20 in 202

Demo Update: test Checkout functionality before going live
"Most users and businesses still overpay fees in TRX, missing a simple fact — using Energy is cheaper," said Vasilyi Zolochevskyi, CBDO at BitHide. The feature ensures that every transaction automatically uses the most cost-efficient payment method, saving both time and liquidity. Consolidation transaction triggers immediately, drawing on delegated Energy.D-TRXUNDELEGATEOnce the consolidation is complete, Layer1 automatically undelegates Energy back to the master wallet for future use. Layer1 sends a TRON transaction to freeze the TRX balance in the master wallet. Your "S-TRX" asset balance on the master wallet increases by the staked amount.
Simple Summary
Stake once, and the system applies Energy on your behalf to reduce or eliminate TRX-based fees. TRON’s native staking product allows you to reduce or eliminate these fees by using Energy instead of spending TRX. In high-volume use cases, such as consolidations, frequent transfers, and payouts, these fees (which often range from $3 to $4 per transaction) can accumulate quickly. Continuous monitoring of on-chain transaction metrics and periodic parameter adjustments are essential to promote the sustainable and healthy development of the chain. After excluding the impact of Sunpump’s launch in August last year on contract numbers, the daily count of newly deployed contracts has shown an upward trend since #95 halved the energy unit pric

Supported Scope
If it still cannot be completed successfully, you can still choose to complete the transaction by paying the transaction fee directly in TRX. If there is enough Energy to complete the transaction, the CoolWallet TRC20 USDT transfer savings App will not display any transaction fees. Private keys remain securely stored in your CoolWallet hardware wallet, and all transactions must be signed by you, ensuring full self-custody and on-chain transparency. Energy Rental only provides the resources required to execute transactions. For users seeking to balance efficiency, cost, and security on the TRON blockchain, this is a simpler, more practical, and reliable transaction option.
What Is TRON Energy Rental
Swap crypto in CoolWallet with full self custody and hardware level security. TRC20 USDT transfer savings While maintaining full self-custody and asset security, CoolWallet users can simply focus on the transaction itself and enjoy a simpler, more stable TRON experience. There are growing compliance demands in crypto, and this service will meet demands across the industry. The API allows developers and businesses to automate TRON Energy provisioning and further reduce USDT (TRC-20) transaction costs across high-frequency and backend-driven operation