Swap 0x Protocol (ZRX) for Tether (USDT OMNI)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Nov 1, 2026 19:34
- Payout network
- OMNI
- 24 hours
- +0.68%
The figure is indicative; the exact amount is locked in the order.
Today ZRX goes for 0.0983469 USDT OMNI, and USDT OMNI goes for 10.1681 ZRX. Market over 24 hours: ZRX against USDT OMNI plus 0.68%. The week added minus 2.96%.
The weekly corridor ran from 0.0931915 to 0.105186 USDT OMNI, a spread of 12.87%.
The payout leaves in the OMNI network, so the receiving address has to belong to that network. By market cap 0x Protocol sits 306th ($83.64 M) and Tether 3th ($180.01 B). Daily moves of ZRX and USDT over 90 days line up at 0.15 (they travel apart).
Who takes the ZRX → USDT OMNI route
- Sitting out the swingsZRX moved −20.17% over the past month. USDT tracks the dollar, so after the swap the value stops following ZRX.
- A road both waysThe USDT OMNI → ZRX direction is open too, so going back into ZRX takes the same route.
ZRX → USDT OMNI rate and amounts
Send ZRX — receive USDT OMNI
| ZRX | USDT OMNI |
|---|---|
| 200 | 19.6694 |
| 1,000 | 98.3469 |
| 5,000 | 491.7343 |
| 50,000 | 4,917.34 |
| 200,000 | 19,669.37 |
| 1,000,000 | 98,346.85 |
Need USDT OMNI — send this much ZRX
| USDT OMNI | ZRX |
|---|---|
| 20 | 203.3619 |
| 100 | 1,016.81 |
| 500 | 5,084.05 |
| 5,000 | 50,840.47 |
| 20,000 | 203,361.88 |
| 100,000 | 1,016,809.38 |
Payout network for USDT
The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per ZRX | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI open now | 0.0983469 | — | — | — |
| Ethereum (ERC20) | 0.0983469 | 1,869.16 ZRX | ≈ $0.0059 | medium |
| TRON (TRC20) | 0.0983469 | 1,869.16 ZRX | ≈ $2.1 | fast |
| BNB Smart Chain (BEP20) | 0.0983469 | 1,869.16 ZRX | ≈ $0.0023 | fast |
| Solana | 0.0983469 | 1,869.16 ZRX | ≈ $0.00047 | fast |
| Polygon | 0.0983469 | 1,869.16 ZRX | ≈ $0.0017 | fast |
| Arbitrum One | 0.0983469 | 1,869.16 ZRX | ≈ $0.0029 | fast |
| TON | 0.0983469 | 1,869.16 ZRX | low | fast |
| Avalanche C-Chain | 0.0983469 | — | ≈ $0.0014 | fast |
| NEAR | 0.0983469 | — | — | — |
| Optimism | 0.0983469 | — | ≈ $0.00015 | fast |
How the ZRX → USDT OMNI order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDT address in OMNI and a way to reach you.
- Send ZRX in 0x Protocol for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.
Check this before sending ZRX
- The address network is OMNI. Sending through another network usually means losing the transfer.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the ZRX to USDT OMNI rate has been
- 24 hours
- +0.68%
- Week
- −2.96%
- Weekly high
- 0.105186 USDT OMNI
- Weekly low
- 0.0931915 USDT OMNI
- Spread
- 12.87%
Market data from CoinGecko as of Nov 1, 2026 16:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far ZRX/USDT OMNI travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.0992806 | 0.0970938 | 0.097948 | +0.68% |
| Week | 0.105186 | 0.0931915 | 0.0998752 | −2.96% |
| Month | 0.131123 | 0.0961198 | 0.113369 | −20.14% |
| Quarter | 0.131123 | 0.0747394 | 0.103613 | +24.61% |
Figures are in USDT OMNI per unit sent, from market data.
Daily ZRX → USDT OMNI rate
| Day | Close | Against the day before |
|---|---|---|
| Nov 1, 2026 | 0.0975386 USDT OMNI | +0.76% |
| Oct 31, 2026 | 0.0968034 USDT OMNI | +0.71% |
| Oct 30, 2026 | 0.0961198 USDT OMNI | −5.95% |
| Oct 29, 2026 | 0.102201 USDT OMNI | −2.49% |
| Oct 28, 2026 | 0.104815 USDT OMNI | +2.83% |
| Oct 27, 2026 | 0.101929 USDT OMNI | +0.98% |
| Oct 26, 2026 | 0.100935 USDT OMNI | −1.86% |
Daily RubyCash rate: ZRX → USDT OMNI
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.0986476 USDT OMNI | 0.0986521 |
| Oct 31, 2026 | 0.0970436 USDT OMNI | 0.0971879 |
| Oct 30, 2026 | 0.0965423 USDT OMNI | 0.0936243 |
| Oct 29, 2026 | 0.0976451 USDT OMNI | 0.0972387 |
| Oct 28, 2026 | 0.102357 USDT OMNI | 0.102245 |
| Oct 27, 2026 | 0.104963 USDT OMNI | 0.104547 |
| Oct 26, 2026 | 0.101054 USDT OMNI | 0.101349 |
| Oct 25, 2026 | 0.102156 USDT OMNI | 0.102015 |
| Oct 24, 2026 | 0.102758 USDT OMNI | 0.102321 |
| Oct 22, 2026 | 0.106668 USDT OMNI | 0.10666 |
| Oct 21, 2026 | 0.113084 USDT OMNI | 0.113627 |
| Oct 20, 2026 | 0.112182 USDT OMNI | 0.111578 |
| Oct 19, 2026 | 0.108272 USDT OMNI | 0.106899 |
| Oct 18, 2026 | 0.105665 USDT OMNI | 0.104589 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on ZRX and USDT
- Price
- $0.098598
- 24 hours
- +0.7%
- Week
- −2.5%
- Market cap
- $83.64 M
- 24-hour turnover
- $3.92 M
- Rank by cap
- #306
- In circulation
- 848.4 M ZRX
- Record price
- $2.50
- Price
- $0.999452
- 24 hours
- +0.02%
- Week
- +0.03%
- Market cap
- $180.01 B
- 24-hour turnover
- $26.83 B
- Rank by cap
- #3
- In circulation
- 180.12 B USDT
- Record price
- $1.32
Source: CoinGecko, Nov 1, 2026 16:54.
0x Protocol against Tether
| 0x Protocol (ZRX) | Tether (USDT) | |
|---|---|---|
| Ticker | ZRX | USDT |
| In circulation | 848.4 M ZRX | 180.12 B USDT |
| Market cap | $83.64 M | $180.01 B |
| Rank by cap | #306 | #3 |
| Type | — | token |
| Network | — | OMNI |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of ZRX and USDT over 90 days line up at 0.15 — they travel apart.