LayerZero (ZRO) → Tether (USDT Optimism)
The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.
Rate and amounts for ZRO → USDT Optimism
1 ZRO = 1.77 USDT Optimism
1 USDT Optimism = 0.564977 ZRO
Rate as of Sep 30, 2026 17:25
- Orders from
- 59.2176 ZRO ≈ $104.82
- Payout network
- Optimism
- 24 hours
- +9.39%
The direction is holding at 1.77 USDT Optimism per 1 ZRO (0.564977 ZRO per 1 USDT Optimism). Over 24 hours ZRO/USDT Optimism came in at plus 9.39%. Over the week, plus 19.04%.
The weekly range ran from 1.4223 to 1.8511 USDT Optimism, a spread of 30.15%. One order takes from 59.2176 to 5,650,000 ZRO. In dollars that is roughly $104.82.
The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts LayerZero at No. 102 ($624.27 M) and Tether at No. 3 ($183.8 B). Over 90 days the daily moves of ZRO and USDT correlate at 0.02 (they travel apart).
Which network USDT arrives in
The same USDT goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.
| Network | Per 1 ZRO | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 1.77 | 59.2176 ZRO | ≈ $0.036 | medium |
| TRON (TRC20) | 1.77 | 59.2176 ZRO | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 1.77 | 59.2176 ZRO | ≈ $0.0025 | fast |
| Solana | 1.77 | 59.2176 ZRO | ≈ $0.0006 | fast |
| Arbitrum One | 1.77 | 59.2176 ZRO | ≈ $0.0036 | fast |
| Avalanche C-Chain | 1.77 | 59.2176 ZRO | ≈ $0.0038 | fast |
| NEAR | 1.77 | 59.2176 ZRO | — | — |
| Optimism open | 1.77 | 59.2176 ZRO | ≈ $0.00019 | fast |
ZRO → USDT: all networks side by side Network charges for USDT
Rate and amounts for ZRO → USDT Optimism
| ZRO | USDT Optimism |
|---|---|
| 100 | 176.9982 |
| 500 | 884.9912 |
| 1,000 | 1,769.98 |
| 5,000 | 8,849.91 |
| 10,000 | 17,699.82 |
| 50,000 | 88,499.12 |
| USDT Optimism | ZRO |
|---|---|
| 200 | 112.9955 |
| 1,000 | 564.9774 |
| 2,000 | 1,129.95 |
| 10,000 | 5,649.77 |
| 20,000 | 11,299.55 |
| 100,000 | 56,497.74 |
How the ZRO → USDT Optimism exchange runs
- Work out the amount in the calculator — orders start at 59.2176 ZRO.
- Give a USDT address on Optimism and a contact for the order.
- Send ZRO on LayerZero, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Tether to your address. The order page shows the status.
Check this before sending ZRO
- The address network is Optimism. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 59.2176 ZRO.
- Copy the address in full, then check its first and last characters once it is pasted.
- Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.
How the ZRO to USDT Optimism rate has moved
high 1.8511 USDT Optimismlow 1.4223 USDT Optimism
Sep 23, 2026 17:28Sep 30, 2026 17:28
high 1.7597 USDT Optimismlow 0.983225 USDT Optimism
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 1.7597 USDT Optimismlow 0.715641 USDT Optimism
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 2.4345 USDT Optimismlow 0.715641 USDT Optimism
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- +9.39%
- Week
- +19.04%
- Weekly high
- 1.8511 USDT Optimism
- Weekly low
- 1.4223 USDT Optimism
- Spread
- 30.15%
Market data from CoinGecko as of Sep 30, 2026 17:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The ZRO/USDT Optimism spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 1.8511 | 1.531 | 1.6931 | +9.39% |
| Week | 1.8511 | 1.4223 | 1.5774 | +19.04% |
| Month | 1.7597 | 0.983225 | 1.1917 | +70.75% |
| Quarter | 1.7597 | 0.715641 | 0.984068 | +116.19% |
Figures are in USDT Optimism per unit of the currency you send, taken from market data.
Daily ZRO → USDT Optimism rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 1.7597 USDT Optimism | +12.76% |
| Sep 29, 2026 | 1.5606 USDT Optimism | −5.39% |
| Sep 28, 2026 | 1.6496 USDT Optimism | +3.26% |
| Sep 27, 2026 | 1.5975 USDT Optimism | −1.59% |
| Sep 26, 2026 | 1.6233 USDT Optimism | +12.82% |
| Sep 25, 2026 | 1.4389 USDT Optimism | −4.14% |
| Sep 24, 2026 | 1.5011 USDT Optimism | +8% |
Market data: ZRO and USDT
LayerZero ZRO- Price
- $1.77
- 24 hours
- +9.38%
- Week
- +16.99%
- Market cap
- $624.27 M
- 24-hour turnover
- $187.82 M
- Rank by cap
- #102
- In circulation
- 353.31 M ZRO
- All-time high
- $7.47
Tether USDT- Price
- $0.999632
- 24 hours
- −0.01%
- Week
- −0.02%
- Market cap
- $183.8 B
- 24-hour turnover
- $55.25 B
- Rank by cap
- #3
- In circulation
- 183.87 B USDT
- All-time high
- $1.32
Source: CoinGecko, Sep 30, 2026 17:27.
LayerZero and Tether: how they differ
| LayerZero (ZRO) | Tether (USDT) | |
|---|---|---|
| Ticker | ZRO | USDT |
| In circulation | 353.31 M ZRO | 183.87 B USDT |
| Market cap | $624.27 M | $183.8 B |
| Rank by cap | #102 | #3 |
| Type | — | token |
| Network | — | Optimism |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of ZRO and USDT over the quarter link at 0.02 (they travel apart).
Why people take the ZRO → USDT Optimism route
- Stepping out of the swingsZRO moved +70.71% over the past month. USDT tracks the dollar, so after the swap the amount stops following ZRO.
- It works both waysThe USDT Optimism → ZRO direction is open as well — going back into ZRO takes the same route and the same automation.
Common questions: ZRO → USDT Optimism
What rate does ZRO to USDT Optimism run at?
As of Sep 30, 2026 17:25 it is 1 ZRO = 1.77 USDT Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.77.
What amounts does ZRO → USDT Optimism accept?
From 59.2176 to 5,650,000 ZRO per order. The floor is roughly $104.82.
Why can I not swap less than 59.2176 ZRO?
The network fee and the handling do not depend on the amount. On a transfer below 59.2176 ZRO they eat a noticeable share of it, and the swap stops making sense for either side.
Is anything charged on top of the rate?
No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending ZRO, and the blockchain takes that one.
How long does swapping ZRO for USDT Optimism take?
The clock starts with confirmations: as soon as LayerZero confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant.
Which network will USDT Optimism arrive in?
The payout goes out on Optimism. Check that the receiving wallet supports that network.
Which network is cheaper for receiving USDT?
Usually USDT BEP20, USDT SOL, USDT Arbitrum, USDT AVAX C, USDT Optimism works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.
What happens if the rate moves while I am paying?
Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the ZRO to USDT Optimism rate do over the month?
Over the month, plus 70.75%: a low of 0.983225, a high of 1.7597, an average of 1.1917 USDT Optimism per 1 ZRO.
Can I swap back, USDT Optimism for ZRO?
Yes, the reverse is open too: 1 USDT Optimism = 0.564966 ZRO. The link to switch sits under the calculator.
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