Moving USDT from TON to Base is different from sending tokens between wallets on the same network. Since both blockchains operate independently, you need a cross-chain route to move your fund
Moving USDT from TON to Base is different from sending tokens between wallets on the same network. Since both blockchains operate independently, you need a cross-chain route to move your funds from one network to the other.
In this guide, I'll explain how to use STON.fi to move USDT from TON to Base, including how to send funds to a custom Base address without connecting an EVM wallet, where the option is supported.
Why You Need a Cross-Chain Route
TON and Base maintain separate blockchain records. This means you cannot send USDT directly between them using a regular wallet transfer.
A cross-chain route handles the process of moving value between the two networks and delivers the selected asset to your destination address.
What You Need Before Starting
Before you begin, make sure you have:
A TON wallet holding USDT.
Enough TON to cover network fees.
A Base wallet address from MetaMask, Rabby, Coinbase Wallet, or another wallet that supports Base.
A small amount to test the process if you're using it for the first time.
Step 1: Open STON.fi
Visit the https://ston.fi/cross-chain-swap-from-ton-to-base This is where you can explore available routes between TON and other supported networks.
Step 2: Connect Your TON Wallet
Connect the wallet that holds your USDT on TON. Make sure you have enough TON available to pay the transaction fee.
Step 3: Select the Networks and Tokens
Choose TON as your source network and USDT as the token you want to send.
Next, select Base as the destination network and choose the token you want to receive, depending on the available options.
Always confirm that the route supports your selected destination asset before continuing.
Step 4: Enter Your Receiving Address
There are two ways to set your destination address, depending on the options available in the interface.
The first is to connect your EVM wallet. If supported, the app can use the connected wallet address as the recipient.
The second option is to enter a custom address. If the interface provides this feature, simply paste your Base wallet address into the designated field.
This is useful when you already have the address you want to receive funds at and don't want to connect another wallet.
Step 5: Enter the Amount
Enter the amount of USDT you want to transfer. The interface should display the estimated amount you will receive on Base, together with the applicable fees and exchange rate.
Take a moment to review the figures before proceeding.
Step 6: Review the Transaction
Before confirming, check that TON is selected as the source network and Base as the destination.
Verify the tokens, receiving address, estimated amount, and fees. Make sure everything matches your intention before approving the transaction.
Step 7: Confirm the Transaction
Once you've checked the details, approve the transaction through your TON wallet.
You can then monitor the transaction status through the interface. Processing times may vary depending on the route and network conditions.
Step 8: Check Your Base Wallet
After the transaction is completed, open your Base wallet and check whether the funds have arrived.
If the balance doesn't appear immediately, check the transaction status and confirm that your wallet supports the token you selected.
Things to Check Before Sending
Before confirming any cross-chain transaction, make sure:
TON is selected as the source network.
USDT is the correct source token.
Base is selected as the destination network.
The receiving address is correct.
The destination token and estimated amount are correct.
You have enough TON to cover network fees.
If this is your first time using the route, consider starting with a small amount to understand how the process works.
Moving USDT from TON to Base doesn't necessarily require using a centralized exchange. A supported cross-chain route can handle the transfer in one process, making it easier to move assets between the two networks.
STON.fi provides a way to explore cross-chain transfers, while the available options determine which tokens and receiving methods you can use.
As with any cross-chain transaction, take time to verify the destination network, address, and fees before confirming. A few checks before sending can help you avoid unnecessary problems.
