01First confirm the receiving network for USDT
This route sends BTC from Bitcoin mainnet and, after exchange, receives USDT on the TRON network. First open the USDT deposit page of the receiving wallet or platform, confirm that it supports TRON／TRC20, and then copy the corresponding address. The BTC deposit address and the USDT receiving address serve different purposes; verify each item before sending.
资料依据：FeilongEX: Explanation of current quote and order fields ↗Tether: supported networks and token protocols ↗
02Confirm the conditions of the Bitcoin mainnet and the receiving platform
What is selected here is BTC on Bitcoin mainnet, not a Lightning payment request, and not wrapped BTC on another network. The recipient must explicitly support USDT on TRON and should check whether that platform's deposit is open and its minimum crediting amount.
The initial input 0.01 BTC is not the minimum amount. Query again with your own amount and read the sending limit denominated in BTC and the estimated receiving amount denominated in USDT; the two units cannot be directly compared in size.
资料依据：FeilongEX: Explanation of current quote and order fields ↗Tether: supported networks and token protocols ↗
03Compare the USDT actually receivable
After entering the amount of BTC you plan to exchange, use the current estimate to decide whether to continue, and separately check the Bitcoin network fee shown by the sending wallet. Do not compare only one exchange rate; you should also verify how much BTC the wallet actually deducts, how much BTC the order receives, and how much USDT the page estimates you will receive.
资料依据：FeilongEX: Explanation of current quote and order fields ↗
04Check the transactions on the two chains separately
After transferring BTC from the wallet, first save the Bitcoin transaction hash, then record the exchange order number. When investigating a not-received issue, first check whether the BTC deposit has been recognized, then verify the order's USDT sending record. The receiving side should check the USDT balance on the TRON network; a successful Bitcoin transfer alone cannot confirm that the exchange is complete.
资料依据：FeilongEX: Explanation of current quote and order fields ↗
05Send BTC according to the order amount and keep the real sending record
After creating the order, send BTC only to the Bitcoin deposit address shown for this order. Use the confirmation page of the sending wallet or platform to check the miner fee, total deduction, and the BTC the order is expected to receive. If the fee is deducted from the input amount, the order deposit may be insufficient, and the total deduction cannot be treated as the actual deposit.
After submission, keep the Bitcoin transaction hash and query the original order. Network confirmation requirements and processing progress affect receipt, and it is not promised that all BTC transactions will be completed within the same number of minutes; if the order payment expires or the amount is abnormal, do not add funds to the old address on your own.
资料依据：FeilongEX: Explanation of current quote and order fields ↗FeilongEX: confirmation stage ↗
06A real query record: helping you understand the quote
On 2026-9-10 FeilongEX, this route was queried through the server-side quote interface used by the local exchange interface. The following is a historical observation of a floating quote; it is a quote query only, with no order created, no deposit made, and no real fund exchange verified. It is no longer an executable quote.
The additional fees charged by the sending wallet or withdrawal platform were not measured in this table. The minimum amount is denominated in the sending currency; no maximum amount was returned in this response, which does not mean there is no limit. Before exchanging, return to the form on this page and requery.
Requery the current quote · View the data and update method
This table can scroll horizontally.
| Query field | Observed this time | How to read |
|---|---|---|
| Sending amount | 0.005 BTC（Bitcoin） | This test input is not the default minimum amount |
| Estimated to receive | 381.049595 USDT（TRON） | Estimated at query time, not an amount already received |
| Minimum sending amount | 0.0001683 BTC（Bitcoin） | Historical limits; re-query before paying |
| Maximum sending amount | Not provided this time | No assertion of unlimited amount on this basis |
| Rate mode | Floating (standard) | Final processing conditions are subject to the actual order |
资料依据：FeilongEX: Explanation of current quote and order fields ↗FeilongEX: 2026-09-10 anonymized quote observation data ↗
07Use three records to confirm the result of exchanging BTC for USDT
Record Bitcoin deposits, exchange orders, and TRON payments separately. They correspond to different stages; a confirmed Bitcoin indicates that the deposit has on-chain evidence, while final receipt still requires verifying the USDT payment on TRON.
This table can scroll horizontally.
| Record | Verify the network or location | What it proves |
|---|---|---|
| BTC deposit hash | Bitcoin | Sending target, amount, and network confirmation |
| Swap order number | The order query page in the original browser | Current processing stage and payment information |
| USDT outgoing hash | TRON | The USDT actually paid to the receiving address |
资料依据：FeilongEX: Explanation of current quote and order fields ↗FeilongEX: confirmation stage ↗
08What is received is TRON USDT; check the refund separately
In the receiving wallet, select the USDT asset item for TRON to view the balance. When subsequently continuing to send USDT from an ordinary TRON wallet, you still need to check bandwidth, energy, and any TRX that may be required; this exchange result is not TRX.
After the exchange arrives, the fee refund is calculated separately according to the campaign rules and issued to the Ethereum USDT address. If only the exchange has not arrived, first see the order troubleshooting guide, and do not use a refund application as a substitute for locating the original exchange payment.
资料依据：TRON: Bandwidth and energy resources ↗FeilongEX: fee rebate rules ↗
FAQ
Can the receiving address be an USDT address on Ethereum?
The target of this page is USDT on TRON. You should enter a receiving address that supports TRC20 USDT; if you want to receive ERC20 USDT, please first switch to the corresponding network.
Can Lightning be used to send this BTC?
What is selected here is BTC on the Bitcoin mainnet. Lightning is another asset network, and the Lightning payment method cannot be used for the mainnet deposit request generated on this page.
BTC has already been sent out, so why has the USDT balance not increased yet?
First verify the BTC deposit hash, order status, and target network. If the order already has a sending record, then check the USDT transfer on TRON; if there is an anomaly, provide the order number and hash to contact support.
After receiving USDT, why is TRX still needed?
Continuing to send USDT on TRON consumes network resources, and if resources are insufficient, it may consume TRX. Receiving USDT does not mean you simultaneously have all the resources required for subsequent sends.