Swap USDT (DOT) to USDC (ARB)
See your estimated USDC amount on Arbitrum and exchange time before you swap.
Current USDT Polkadot to USDC Arbitrum Conversion Rate
Calculate a live USDT on Polkadot to USDC on Arbitrum quote before swapping.
USDT Polkadot to USDC Arbitrum Conversion Amounts
Updated just nowLive estimates • Click a card to get a quote
Convert USDT Polkadot to USDC Arbitrum
Convert USDC 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 USDC on Arbitrum
Follow the interactive guide to learn how to swap USDT on Polkadot to USDC on Arbitrum in under 2 minutes.
Select the amount of USDT on Polkadot you want to exchange for USDC on Arbitrum. The quote updates automatically to show the estimated amount you'll receive and the expected completion time.
Why swap to USDC on Arbitrum?
Hold dollar-denominated value onchain
USDC is designed as a digital dollar that can be held and transferred on public blockchains.
Use USDC for payments and settlement
USDC is used for blockchain-based payments, transfers, and settlement.
Use USDC on Arbitrum
Receive USDC directly on Arbitrum when that is the network you want to use for your wallet, payments, or onchain activity.
Change stablecoin and network together
Exchange USDT on Polkadot for USDC on Arbitrum in one route.
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 on Polkadot to USDC on Arbitrum take?
USDT on Polkadot to USDC on 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.
What address should I use to receive USDC?
Enter an address on Arbitrum you control. USDC 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.