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On the left, click the currency you give and the currency you want to receive.
Rate monitor
Every exchanger on the radar
Pick two currencies on the left. On the right, compare rates, reserves and exchange terms.
Current direction
Exchange DOT (Polkadot) to USDT Polygon
Best DOT (Polkadot) → USDT Polygon rate right now: 1 DOT = 0.7861 USDT at Grumbot. Comparing 1 exchanger, as of 11/11/2026, 00:50 (Kyiv time).
| Exchanger | You give | You receive | Reserve | Reviews | Action |
|---|---|---|---|---|---|
Grumbot ~10 min
| 500 DOT 13.99–1,272.1 | 393.05 USDT 1 DOT = 0.7861 USDT | 16,112 USDT | 0 reviews | Go |
ObmenoFF ~10 min
| 500 DOT 543.41–1,206,242 | Outside limits 1 DOT = 0.8281 USDT | 1,473,021.3 USDT | 0 reviews | Details |
KB Exchange ~10 min
| 500 DOT 542–120,881.73 | Outside limits 1 DOT = 0.8272549 USDT | 3,129,737.1 USDT | 0 reviews | Details |
How to exchange Polkadot to Tether Polygon
DOT → USDT (Polkadot → Tether Polygon) is currently offered by 1 exchanger. Best rate: 1 DOT = 0.7861 USDT, largest reserve: 16,112 USDT. Market rate (Binance): 1 DOT ≈ 0.845 USDT; the best offer is 7% below the market rate. We hide rates that are far better than the market rate: that is usually an error or a lure. Rates update every 10 seconds. Pick an offer in the table: the exchange itself takes place on the exchanger’s website, CryptoRadar only compares the terms. Check the limits, reserve and reviews before you exchange.
Your exchanger in the monitor
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Go to the exchanger
The “Details” button opens the exchanger’s terms. The exchange itself takes place on its website.