Synthetix (SNX) → Tether (USDT Arbitrum)
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 SNX → USDT Arbitrum
1 SNX = 0.253097 USDT Arbitrum
1 USDT Arbitrum = 3.951 SNX
Rate as of Oct 1, 2026 00:15
- Orders from
- 394.7843 SNX ≈ $99.50
- Payout network
- Arbitrum One
- 24 hours
- −1.4%
The direction is holding at 0.253097 USDT Arbitrum per 1 SNX (3.951 SNX per 1 USDT Arbitrum). Over 24 hours SNX/USDT Arbitrum came in at minus 1.4%. Over the week, plus 6.43%.
The weekly range ran from 0.230481 to 0.272538 USDT Arbitrum, a spread of 18.25%. One order takes from 394.7843 to 39,700,000 SNX. In dollars that is roughly $99.50.
The robot sends the payout in the Arbitrum One network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Synthetix at No. 228 ($146.4 M) and Tether at No. 3 ($183.82 B). Over 90 days the daily moves of SNX and USDT correlate at -0.01 (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 SNX | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.253097 | 394.7843 SNX | ≈ $0.048 | medium |
| TRON (TRC20) | 0.253097 | 394.7843 SNX | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 0.253097 | 394.7843 SNX | ≈ $0.0025 | fast |
| Solana | 0.253097 | 394.7843 SNX | ≈ $0.00059 | fast |
| Arbitrum One open | 0.253097 | 394.7843 SNX | ≈ $0.0036 | fast |
| Avalanche C-Chain | 0.253097 | 394.7843 SNX | ≈ $0.0036 | fast |
| NEAR | 0.253097 | 394.7843 SNX | — | — |
| Optimism | 0.253097 | 394.7843 SNX | ≈ $0.00019 | fast |
SNX → USDT: all networks side by side Network charges for USDT
Rate and amounts for SNX → USDT Arbitrum
| SNX | USDT Arbitrum |
|---|---|
| 500 | 126.5487 |
| 2,000 | 506.1949 |
| 5,000 | 1,265.49 |
| 20,000 | 5,061.95 |
| 50,000 | 12,654.87 |
| 200,000 | 50,619.49 |
| USDT Arbitrum | SNX |
|---|---|
| 100 | 395.1047 |
| 500 | 1,975.52 |
| 2,000 | 7,902.09 |
| 5,000 | 19,755.24 |
| 20,000 | 79,020.94 |
| 100,000 | 395,104.7 |
How the SNX → USDT Arbitrum exchange runs
- Work out the amount in the calculator — orders start at 394.7843 SNX.
- Give a USDT address on Arbitrum One and a contact for the order.
- Send SNX on Synthetix, 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 SNX
- The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 394.7843 SNX.
- 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 SNX to USDT Arbitrum rate has moved
high 0.272538 USDT Arbitrumlow 0.230481 USDT Arbitrum
Sep 24, 2026 00:19Oct 1, 2026 00:19
high 0.269236 USDT Arbitrumlow 0.198719 USDT Arbitrum
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 0.269236 USDT Arbitrumlow 0.191738 USDT Arbitrum
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 2.2893 USDT Arbitrumlow 0.191738 USDT Arbitrum
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- −1.4%
- Week
- +6.43%
- Weekly high
- 0.272538 USDT Arbitrum
- Weekly low
- 0.230481 USDT Arbitrum
- Spread
- 18.25%
Market data from CoinGecko as of Sep 30, 2026 23:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The SNX/USDT Arbitrum spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.257551 | 0.250313 | 0.255151 | −1.4% |
| Week | 0.272538 | 0.230481 | 0.253188 | +6.43% |
| Month | 0.269236 | 0.198719 | 0.224679 | +25.96% |
| Quarter | 0.269236 | 0.191738 | 0.220468 | +19.98% |
Figures are in USDT Arbitrum per unit of the currency you send, taken from market data.
Daily SNX → USDT Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 0.256074 USDT Arbitrum | +3.88% |
| Sep 29, 2026 | 0.246516 USDT Arbitrum | −8.44% |
| Sep 28, 2026 | 0.269236 USDT Arbitrum | +2.66% |
| Sep 27, 2026 | 0.262249 USDT Arbitrum | +0.45% |
| Sep 26, 2026 | 0.261067 USDT Arbitrum | +3% |
| Sep 25, 2026 | 0.253471 USDT Arbitrum | +9.5% |
| Sep 24, 2026 | 0.231475 USDT Arbitrum | −6% |
Market data: SNX and USDT
Synthetix SNX- Price
- $0.252046
- 24 hours
- −1.4%
- Week
- +5.98%
- Market cap
- $146.4 M
- 24-hour turnover
- $8.95 M
- Rank by cap
- #228
- In circulation
- 580.98 M SNX
- All-time high
- $28.53
Tether USDT- Price
- $0.999726
- 24 hours
- 0%
- Week
- −0.01%
- Market cap
- $183.82 B
- 24-hour turnover
- $63.04 B
- Rank by cap
- #3
- In circulation
- 183.87 B USDT
- All-time high
- $1.32
Source: CoinGecko, Sep 30, 2026 23:57.
Synthetix and Tether: how they differ
| Synthetix (SNX) | Tether (USDT) | |
|---|---|---|
| Ticker | SNX | USDT |
| In circulation | 580.98 M SNX | 183.87 B USDT |
| Market cap | $146.4 M | $183.82 B |
| Rank by cap | #228 | #3 |
| Type | — | token |
| Network | — | Arbitrum One |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of SNX and USDT over the quarter link at -0.01 (they travel apart).
Why people take the SNX → USDT Arbitrum route
- Stepping out of the swingsSNX moved +25.93% over the past month. USDT tracks the dollar, so after the swap the amount stops following SNX.
- It works both waysThe USDT Arbitrum → SNX direction is open as well — going back into SNX takes the same route and the same automation.
Common questions: SNX → USDT Arbitrum
What rate does SNX to USDT Arbitrum run at?
As of Oct 1, 2026 00:15 it is 1 SNX = 0.253097 USDT Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.253028.
What amounts does SNX → USDT Arbitrum accept?
From 394.7843 to 39,700,000 SNX per order. The floor is roughly $99.50.
Why can I not swap less than 394.7843 SNX?
The network fee and the handling do not depend on the amount. On a transfer below 394.7843 SNX 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 SNX, and the blockchain takes that one.
How long does swapping SNX for USDT Arbitrum take?
The clock starts with confirmations: as soon as Synthetix 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 Arbitrum arrive in?
The payout goes out on Arbitrum One. 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 SNX to USDT Arbitrum rate do over the month?
Over the month, plus 25.96%: a low of 0.198719, a high of 0.269236, an average of 0.224679 USDT Arbitrum per 1 SNX.
Can I swap back, USDT Arbitrum for SNX?
Yes, the reverse is open too: 1 USDT Arbitrum = 3.951 SNX. The link to switch sits under the calculator.
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