Exchange in 3 steps
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Choose how much USDT to send and enter your Polkadot address on Polkadot mainnet.
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Hit Exchange to open your order page with the live rate and deposit details.
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Transfer USDT to the address on your order — after confirmations, DOT is sent to your wallet automatically.
What do you need to know?
- Deposits on SPL on Solana follow that chain's confirmation times.
- Send only on SPL on Solana — other networks are not interchangeable.
- Double-check the network on your order page before you send.
- DOT not visible yet? Wait a few minutes, resync your wallet, then contact support with your order ID if the payout tx is already listed.
Tether on Solana
Always match USDT on SPL on Solana when you send or receive — wrong-network transfers may not be credited.
Before you send
Use a wallet that supports SPL on Solana.
Verify the deposit network on your order page matches your wallet.
Polkadot
Always match DOT on Polkadot mainnet when you send or receive — wrong-network transfers may not be credited.
Receiving DOT
Your wallet must be on Polkadot mainnet.
Allow a few minutes after the order shows sent before opening support.
Before you swap
Avoid wrong-network deposits and address format mistakes — read these guides first.
Coin swap hubs
More no-KYC swap pairs and guides for each asset.
Frequently asked questions
Do I need KYC to swap USDT to DOT?
No. SendSwap is a non-custodial instant exchange — no account, no ID checks, and no KYC for Tether to Polkadot swaps.
How long does USDT to DOT take?
Most swaps finish in 1–5 minutes. Timing depends on SPL on Solana and Polkadot mainnet confirmations and current network load.
Is USDT to DOT non-custodial?
Yes. You send USDT from your wallet and receive DOT directly to the address you provide — SendSwap never holds your keys.
What if I send USDT on the wrong network?
Always match the network on your order page (SPL on Solana for deposits). Wrong-network sends may not be credited — read our swap safety guides before you send.