Cryptocurrency networks and addresses: choose the correct swap route from the receiving requirements
Start by working backward from the recipient's requirements: record the target asset and network, then confirm the network your held asset is on. The left and right sides of the FeilongEX form represent sending and receiving respectively; the same-named USDT, similar addresses, or the same platform cannot substitute for network verification.
Start from your current question
- 01
The recipient only accepts one particular USDT network
First record the asset and network shown on the deposit page, then choose the corresponding swap direction. TRC20 and ERC20 use different networks; do not just search for "USDT address".
Choose the USDT route according to the receiving network ↗ - 02
Already have a 0x address, still unsure whether it can receive USDT
The address format only solves part of the problem; you also need to confirm that the receiving platform supports USDT on Ethereum, the minimum deposit amount, and the required tag.
Verify the Ethereum USDT receiving conditions ↗ - 03
The page requires Memo or Tag
Determine the source of the tag by the direction of funds: the order deposit tag goes in the sending wallet, the target receiving tag goes in the swap form, and the refund tag is verified separately.
Fill in Memo and Tag item by item ↗ - 04
Already sent, but found the network does not match
First keep the order number and the original-chain transaction hash, and do not pay a second time; organize the evidence by the address controller and the actual network.
Troubleshoot a wrong-network transfer based on evidence ↗
The complete guide to Networks and addresses
Check the glossary first ↗How to choose between USDT TRC20 and ERC20? First verify the receiving network
Should USDT choose TRC20 or ERC20? Start from the network supported by the recipient, verify the asset, address, and fees using four scenarios, then find the corresponding exchange route for TRON and Ethereum.
Read the guide 02How to fill in Memo and Tag? Item-by-item verification of deposit, receiving, and refund tags
Use the direction of funds to determine where Memo or Destination Tag should be copied from and where it should be filled in; includes teaching examples, an evidence checklist after omission, and official XRP and Stellar materials.
Read the guide 03What to do if the wrong transfer network was selected? Check the transaction first, then determine whether it can be handled
When you suspect the wrong network was used, how to verify the actual on-chain record, order requirements, and recipient, organize support materials, and understand the boundaries of further processing, refunds, and recovery.
Read the guide 04How to verify a USDT Ethereum receiving address? From format to receiving conditions
Is it enough for a USDT ERC20 receiving address to start with 0x? Verify the Ethereum mainnet, receiving asset, address source, and minimum deposit, and distinguish the steps for filling in the exchange receiving address and the fee refund address.
Read the guide X VS Y · Comparison guides05What is the difference between a cross-chain swap and a cross-chain bridge? Start with asset and network goals
Distinguish between exchanging assets, changing networks, and same-network transfers, and understand the different mechanisms of cross-chain bridges, received tokens, and verification conditions. Use two teaching scenarios to determine actual needs and avoid choosing based only on names.
Read the guideExchange routes covered in the article
All routes ↗Convert USDT TRC20 to ERC20: from TRON to Ethereum
View routes and quotesConvert USDT ERC20 to TRC20: swap from Ethereum to the TRON network
View routes and quotesWhether a route is available, amount requirements, and estimated receipt remain subject to the current quote and order.