In the on-chain world, complicated operations and high fees often discourage users.
Now, OneKey is introducing two new features to fundamentally solve these pain points:
Free Tron transfers with subsidies — automatic resource rental when Energy is insufficient, no more surprise TRX deductions
Zero-fee stablecoin swaps — no slippage, no hidden costs
1. Tron Network: Fee Subsidies + Automatic Resource Rental
Fee Subsidy Program Now Live
To encourage more users to try it out, we’ve launched the Tron Network Fee Subsidy Program:
1,500 subsidies issued daily
Each address can claim once every 24 hours, up to 10 times per month
Subsidy is valid for 10 minutes after claiming — during this time, all eligible transfers are automatically fee-free
When making a Tron transfer in the OneKey App, you’ll see a clear prompt to claim the subsidy — simply tap to claim, and it will be applied to cover your fee.
Automatic Resource Rental to Lower Costs
On Tron, transaction fees are calculated based on its resource model: smart contract operations consume Energy, while regular transfers use Bandwidth.
When resources run out, the system deducts TRX by default — leaving users with no choice.
OneKey offers a more flexible solution:
When initiating a transfer, the app automatically checks if resources are sufficient
If not, a rental prompt appears — complete the process with one tap
You can pay the rental fee in USDT, allowing transactions even if your wallet has zero TRX
For users frequently transferring USDT or other tokens on Tron, resource rental can significantly reduce costs and improve efficiency.
2.Stablecoin Swaps: 0 Fees, 0 Slippage
Stablecoins are among the most widely used on-chain assets.
However, swapping between them often involves:
Non-transparent slippage settings
Hidden exchange rate markups
Unwanted conversions through obscure tokens, adding extra costs
OneKey’s zero-fee stablecoin swap feature eliminates these “hidden taxes” entirely.
Multi-Chain Support, Fully Covered
Currently available on Ethereum, Arbitrum, Optimism, BNB Chain, Polygon, and Tron, our zero-fee swaps mean you’ll pay no additional swap fees — regardless of the network.
Open the OneKey App, choose the stablecoins and network, and let us handle the rest.
We’re expanding this fee-free policy to more supported networks, making it possible to swap anywhere, save everywhere.
Popular Stablecoin Pairs, Transparent Experience
We support swaps between USDT, USDC, and DAI, executed fully on-chain for transparency and verifiability.
No rate manipulation, no hidden slippage, no misleading routes — truly what you see is what you get.
Final Thoughts
Whether you’re new to on-chain transactions or an experienced user, OneKey continues to enhance your experience by:
Lowering transfer costs
Simplifying transaction workflows
Increasing freedom in usage
We believe a great wallet shouldn’t make “being affordable” a barrier.
Download or update the OneKey App today to make every on-chain transaction lighter, safer, and more cost-effective.