Swap Polkadot (DOT) to Tether USDT (TRC-20)

Compare offers from partner exchanges and get your USDT (TRC-20) straight to your wallet.

DOT to USDT (TRC-20) at a glance

Partners that list both coins: 2: StealthEX and SideShift.ai
You send: DOT on Polkadot
You get: USDT on Tron (TRC-20)
USDT token contract on Tron (TRC-20): TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6tCheck it on Tronscan (opens in a new tab)
Your USDT address on Tron (TRC-20): Starts with T and has 34 characters.
Networks for DOT: 3: Polkadot, Ethereum (ERC-20), and BNB Smart Chain (BEP-20)
Networks for USDT: 20: Tron (TRC-20), Ethereum (ERC-20), BNB Smart Chain (BEP-20), Solana (SPL), Polygon (PoS), Arbitrum One, OP Mainnet (Optimism), Base, Avalanche C-Chain, TON, NEAR Protocol, Aptos, Algorand, Polkadot, Tezos, EOS, opBNB, Celo, Kava EVM, and Liquid Network
Confirmation on Tron (TRC-20): Usually 1–5 minutes · Transfer times explained
Minimum for DOT in the partners' coin lists: 5.024421 DOT

Coin lists checked: October 20, 2026 at 1:50 PM UTC.

How to swap DOT to USDT (TRC-20)

Step 1
Enter the amount of DOT
Choose DOT and USDT (TRC-20) on the swap card and type how much DOT you want to send. The card shows how much USDT (TRC-20) you get, with every swap fee already taken out.
Step 2
Check your offer
The card uses the offer that gives you the most USDT (TRC-20). “Other offers” lets you compare the partners. Then tap “Swap”.
Step 3
Add your USDT (TRC-20) address
Paste the address of your USDT (TRC-20) wallet on the Tron (TRC-20) network, with the memo if your exchange shows one. Check your swap and tap “Create swap”.
Step 4
Send your DOT
Send exactly the amount shown, on the Polkadot network, to the address the partner gives you. Add the memo if one is shown. Your USDT (TRC-20) goes straight to your wallet.

Good to know about this pair

DOT exists on 3 networks. Choose the network your wallet uses; address and network must match.
USDT exists on 20 networks. Choose the network your wallet uses; address and network must match.
To move your USDT (TRC-20) later, your wallet needs a little TRX for the network fee on Tron (TRC-20).
If your wallet doesn't list your USDT (TRC-20) after the swap, add the token with the contract shown above.
If your amount is below the minimum, the swap card says so and offers to use it.
The amount under “You get” has every swap fee already taken out. Your wallet's network fee to send DOT is extra.
Amounts come from live offers and change with the market.

Guides for this swap

Questions about DOT to USDT (TRC-20)

Which network should I use for DOT?

Use the same network as your wallet. If you receive DOT, it's the network your wallet or exchange shows on its Receive screen. If you send it, it's the network your DOT is on now. DOT is available on: Polkadot, Ethereum (ERC-20), and BNB Smart Chain (BEP-20).

Which network should I use for USDT?

Use the same network as your wallet. If you receive USDT, it's the network your wallet or exchange shows on its Receive screen. If you send it, it's the network your USDT is on now. USDT is available on: Tron (TRC-20), Ethereum (ERC-20), BNB Smart Chain (BEP-20), Solana (SPL), Polygon (PoS), Arbitrum One, OP Mainnet (Optimism), Base, Avalanche C-Chain, TON, NEAR Protocol, Aptos, Algorand, Polkadot, Tezos, EOS, opBNB, Celo, Kava EVM, and Liquid Network.

Do I need a memo for USDT?

No. USDT on the Tron (TRC-20) network doesn't use a memo.

Do I need an account to swap DOT to USDT (TRC-20)?

No. You don't need an account with GlobalSwap: you only enter the address that receives your USDT (TRC-20) and, if you like, a refund address. The partner that carries out your swap may pause it and ask for identity verification, for example if its checks flag a transaction.

How long does a swap from DOT to USDT (TRC-20) take?

Your swap starts when the Polkadot network confirms your deposit. Then the partner swaps your coins and sends your USDT (TRC-20), which usually takes a few minutes. Your wallet shows your USDT (TRC-20) once the Tron (TRC-20) network confirms it too. Your swap's page shows each step.

Is there a minimum amount?

Yes. Partners set a minimum for each pair of coins, because every swap has network fees and costs. If your amount is below it, the swap card says so and offers to use the minimum.