Swap 0x Protocol (ZRX) for Tether (USDT ERC20)
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 Sep 17, 2026 06:33
- Orders from
- 1,869.16 ZRX ≈ $201.67
- Payout network
- Ethereum (ERC20)
- 24 hours
- −1.79%
You get
USDT ERC20
Start the order
USDT ERC20
The figure is indicative; the exact amount is locked in the order.
One ZRX buys 0.108573 USDT ERC20 right now; the other way round, 1 USDT ERC20 is 9.2104 ZRX. Market over 24 hours: ZRX against USDT ERC20 minus 1.79%. The week added plus 5.3%.
The weekly corridor ran from 0.09901 to 0.117074 USDT ERC20, a spread of 18.24%. A single order takes 1,869.16 to 92,700,000 ZRX. In dollars that is roughly $201.67.
The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap 0x Protocol sits 292th ($91.47 M) and Tether 3th ($183.3 B).
Who takes the ZRX → USDT ERC20 route
- Sitting out the swingsUSDT tracks the dollar: after the swap the value of your funds stops following ZRX.
- A road both waysThe USDT ERC20 → ZRX direction is open too, so going back into ZRX takes the same route.
ZRX → USDT ERC20 rate and amounts
1 ZRX = 0.108573 USDT ERC20
1 USDT ERC20 = 9.2104 ZRX
Send ZRX — receive USDT ERC20
| ZRX | USDT ERC20 |
|---|---|
| 2,000 | 217.145 |
| 5,000 | 542.8626 |
| 20,000 | 2,171.45 |
| 50,000 | 5,428.63 |
| 200,000 | 21,714.5 |
| 500,000 | 54,286.26 |
Need USDT ERC20 — send this much ZRX
| USDT ERC20 | ZRX |
|---|---|
| 500 | 4,605.22 |
| 1,000 | 9,210.43 |
| 5,000 | 46,052.17 |
| 10,000 | 92,104.34 |
| 50,000 | 460,521.7 |
| 100,000 | 921,043.4 |
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 | 0.108573 | — | — | — |
| Ethereum (ERC20) open now | 0.108573 | 1,869.16 ZRX | ≈ $0.0075 | medium |
| TRON (TRC20) | 0.108573 | 1,869.16 ZRX | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 0.108573 | 1,869.16 ZRX | ≈ $0.0024 | fast |
| Solana | 0.108573 | 1,869.16 ZRX | ≈ $0.0005 | fast |
| Polygon | 0.108573 | 1,869.16 ZRX | ≈ $0.0018 | fast |
| Arbitrum One | 0.108573 | 1,869.16 ZRX | ≈ $0.0032 | fast |
| TON | 0.108573 | 1,869.16 ZRX | low | fast |
| Avalanche C-Chain | 0.108573 | — | ≈ < $0.0001 | fast |
| NEAR | 0.108573 | — | — | — |
| Optimism | 0.108573 | — | ≈ $0.00016 | fast |
How the ZRX → USDT ERC20 order runs
- Work out the amount in the calculator: orders start at 1,869.16 ZRX.
- Enter a USDT address in Ethereum (ERC20) 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 Ethereum (ERC20). Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 1,869.16 ZRX.
- 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 ERC20 rate has been
high 0.117074 USDT ERC20low 0.09901 USDT ERC20
Sep 10, 2026 06:37Sep 17, 2026 06:37
- 24 hours
- −1.79%
- Week
- +5.3%
- Weekly high
- 0.117074 USDT ERC20
- Weekly low
- 0.09901 USDT ERC20
- Spread
- 18.24%
Market data from CoinGecko as of Sep 17, 2026 06:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far ZRX/USDT ERC20 travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.109642 | 0.105041 | 0.107107 | −1.79% |
| Week | 0.117074 | 0.09901 | 0.107449 | +5.3% |
Figures are in USDT ERC20 per unit sent, from market data.
The numbers on ZRX and USDT
0x Protocol ZRX- Price
- $0.107894
- 24 hours
- −1.8%
- Week
- +6.7%
- Market cap
- $91.47 M
- 24-hour turnover
- $5.15 M
- Rank by cap
- #292
- In circulation
- 848.4 M ZRX
- Record price
- $2.50
Tether USDT- Price
- $0.999228
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.3 B
- 24-hour turnover
- $60.5 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 17, 2026 06:24.
0x Protocol against Tether
| 0x Protocol (ZRX) | Tether (USDT) | |
|---|---|---|
| Ticker | ZRX | USDT |
| In circulation | 848.4 M ZRX | 183.44 B USDT |
| Market cap | $91.47 M | $183.3 B |
| Rank by cap | #292 | #3 |
| Type | — | token |
| Network | — | Ethereum (ERC20) |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Common questions: ZRX → USDT ERC20
What rate does ZRX to USDT ERC20 run at?
As of Sep 17, 2026 06:33 it is 1 ZRX = 0.108573 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.108489.
What amounts does ZRX → USDT ERC20 accept?
From 1,869.16 to 92,700,000 ZRX per order. The lower limit is roughly $201.67.
Where does the 1,869.16 ZRX floor come from?
Network fees and order handling eat a small transfer alive — below 1,869.16 ZRX the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending ZRX, and that one goes to the blockchain, not to us.
How long does ZRX to USDT ERC20 take?
The clock starts with confirmations: the order goes into work once 0x Protocol confirms your transfer. After that it comes down to how busy the network is.
Which network will USDT ERC20 arrive in?
The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.
Where is receiving USDT cheaper?
The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
Can I go back, USDT ERC20 to ZRX?
Yes, the reverse direction is open: 1 USDT ERC20 = 9.2568 ZRX. The link sits right under the calculator.
Worth reading
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