Swap USDT (DOT) to USDT (ARB)
See your estimated USDT amount on Arbitrum and exchange time before you swap.
Current USDT Polkadot to USDT Arbitrum Conversion Rate
Calculate a live USDT on Polkadot to USDT on Arbitrum quote before swapping.
USDT Polkadot to USDT Arbitrum Conversion Amounts
Updated …Live estimates • Click a card to get a quote
Convert USDT Polkadot to USDT Arbitrum
Convert USDT Arbitrum to USDT Polkadot
Estimates are based on current quotes. Final amount is confirmed when you create your swap.
How to Swap USDT on Polkadot to USDT on Arbitrum
Follow the interactive guide to learn how to swap USDT on Polkadot to USDT on Arbitrum in under 2 minutes.
Select the amount of USDT on Polkadot you want to exchange for USDT on Arbitrum. The quote updates automatically to show the estimated amount you'll receive and the expected completion time.
Why swap to USDT on Arbitrum?
Hold a dollar-denominated crypto balance
USDT is a stablecoin designed to track the value of the US dollar.
Use a widely supported stablecoin
USDT is widely supported across wallets, exchanges, and onchain applications.
Use USDT on Arbitrum
Receive USDT directly on Arbitrum when that is the network you want to use for your wallet, exchange, or next transaction.
Keep USDT while changing networks
Keep USDT as the asset while changing from Polkadot to Arbitrum.
Explore other popular routes
More cross-chain pairs with upfront quotes and clear delivery estimates.
Already started a swap?
Use your Swap ID to follow progress from deposit through to settlement.
FAQs
How long does USDT from Polkadot to Arbitrum take?
USDT from Polkadot to Arbitrum is estimated to take about 2 minutes. Execution begins after your Polkadot deposit confirms.
Can I send USDT from a crypto exchange?
Yes, if the exchange supports USDT withdrawals on Polkadot. Use the deposit address created for the swap and select the Polkadot network.
Why are both assets called USDT?
Both are USDT on different networks. You send USDT on Polkadot and receive USDT on Arbitrum, so the ticker stays the same while the network changes.
What address should I use to receive USDT?
Enter an address on Arbitrum you control. USDT on Arbitrum is delivered on Arbitrum.
Do I need DOT to send USDT?
USDT transfers on Polkadot require a network fee paid in DOT. If you're sending from a self-custody wallet, you'll need enough DOT to cover the transaction fee.
Which network should I withdraw USDT on?
Send USDT on Polkadot only to the deposit address shown for this route. Make sure the withdrawal network matches the deposit network shown for the swap.