Convert DOTon Optimism to USDAT
Swap Polkadot (DOT) on Optimism to Saturn Dollar (USDAT) at the best cross-chain rate. SwitchFi routes your DOT → USDAT exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DOT to USDAT market data
| Metric | DOT · Optimism | USDAT |
|---|---|---|
| Price | $0.8257 | $0.9999 |
| Market cap | $1.40B | $102.46M |
| 24h volume | $86.12M | $1.88M |
| 24h change | -0.87% | +0.05% |
| 7d change | -1.64% | +0.01% |
| 24h high / low | $0.8405 / $0.8171 | $1.00 / $0.9992 |
| All-time high | $54.98 | $1.04 |
| Market cap rank | #53 | #260 |
What is the DOT to USDAT exchange rate?
At the current market price, 1 DOT ≈ 0.82579275 USDAT, and 1 USDAT ≈ 1.211 DOT. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Polkadot brings the bigger balance sheet here: $1.40B in market capitalisation against $102.46M for Saturn Dollar. On the overall leaderboard they sit at #53 and #260 respectively. Day-on-day, DOT printed -0.87% and USDAT printed +0.05%, meaning the exchange rate between them has moved in USDAT's favour. On a 7-day view the tape shows DOT -1.64% and USDAT +0.01%. With $86.12M and $1.88M in respective daily volume, neither side of a DOT→USDAT swap struggles for depth. Measured from record highs, DOT is down 98.5% and USDAT is down 4.1%.
DOT to USDAT converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DOT / USDAT conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Polkadot and Saturn Dollar
Polkadot (DOT) is the #53 cryptocurrency by market cap, worth $1.40B in aggregate. The price sits 98.5% under the record high of $54.98. Supply-wise, 81% of the 2.10B DOT maximum (1.69B DOT) is on the market today. Recent performance reads -1.64% over 7 days and -13.54% over the past month for DOT. Daily turnover comes to $86.12M.
Saturn Dollar (USDAT) is the #260 cryptocurrency by market cap, worth $102.46M in aggregate. It is trading 4.1% below its all-time high of $1.04. Circulating supply stands at 102.47M USDAT. Over the last 7 days USDAT is +0.01%, and +0.03% across 30 days. Its 24-hour trading volume is $1.88M.
How to convert DOT to USDAT
- 1 Enter the amount of DOT on Optimism you want to convert — the swap widget on this page is prefilled with the DOT → USDAT pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of USDAT you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange USDAT
Convert any other cryptocurrency from DOT
DOTOptimism → BTC
Bitcoin
DOTOptimism → ETH
Ethereum
DOTOptimism → USDTEthereum
Tether
DOTOptimism → BNB
BNB
DOTOptimism → USDCEthereum
USDC
DOTOptimism → XRP
XRP
DOTOptimism → SOL
Solana
DOTOptimism → TRX
TRON
DOTOptimism → FIGR_HELOC
Figure Heloc
DOTOptimism → HYPE
Hyperliquid
DOTOptimism → DOGE
Dogecoin
DOTOptimism → USDSEthereum
USDS
DOT to USDAT FAQ
What is the DOT to USDAT exchange rate?
Right now 1 DOT ≈ 0.82579275 USDAT (and 1 USDAT ≈ 1.211 DOT). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert DOT to USDAT on SwitchFi?
Enter the amount of DOT you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best DOT→USDAT path — non-custodial, straight from your wallet.
Is the DOT to USDAT swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert DOT to USDAT?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange DOT for USDAT?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.