Synthetix (SNX) → Tether (USDT AVAX C)

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 AVAX C 1 SNX = 0.258997 USDT AVAX C 1 USDT AVAX C = 3.861 SNX

Rate as of Sep 30, 2026 18:35

Orders from: 394.7843 SNX ≈ $102.43
Payout network: Avalanche C-Chain
24 hours: +0.87%

You send

SNX

You get 1,294.99

USDT AVAX C

Create the order

Rate: 1 SNX = 0.258997 USDT AVAX C
From: 394.7843 SNX
Up to: 38,500,000 SNX

Preliminary figure: the final amount is locked in the order.

The direction is holding at 0.258997 USDT AVAX C per 1 SNX (3.861 SNX per 1 USDT AVAX C). Over 24 hours SNX/USDT AVAX C came in at plus 0.87%. Over the week, minus 0.95%.

The weekly range ran from 0.23024 to 0.269836 USDT AVAX C, a spread of 17.2%. One order takes from 394.7843 to 38,500,000 SNX. In dollars that is roughly $102.43.

The robot sends the payout in the Avalanche C-Chain network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Synthetix at No. 227 ($150.71 M) and Tether at No. 3 ($183.81 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)	0.258997	394.7843 SNX	≈ $0.12	medium
TRON (TRC20)	0.258997	394.7843 SNX	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.258997	394.7843 SNX	≈ $0.0025	fast
Solana	0.258997	394.7843 SNX	≈ $0.00061	fast
Arbitrum One	0.258997	394.7843 SNX	≈ $0.0037	fast
Avalanche C-Chain open	0.258997	394.7843 SNX	≈ $0.0037	fast
NEAR	0.258997	394.7843 SNX	—	—
Optimism	0.258997	394.7843 SNX	≈ $0.00022	fast

SNX → USDT: all networks side by side Network charges for USDT

Rate and amounts for SNX → USDT AVAX C

Send SNX — receive USDT AVAX CNeed USDT AVAX C — send this much SNX

SNX	USDT AVAX C
500	129.4987
2,000	517.9948
5,000	1,294.99
20,000	5,179.95
50,000	12,949.87
200,000	51,799.48

USDT AVAX C	SNX
200	772.2085
1,000	3,861.04
2,000	7,722.08
10,000	38,610.42
20,000	77,220.85
100,000	386,104.25

How the SNX → USDT AVAX C exchange runs

Work out the amount in the calculator — orders start at 394.7843 SNX.
Give a USDT address on Avalanche C-Chain 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.

Swap SNX for USDT AVAX C

Check this before sending SNX

The address network is Avalanche C-Chain. 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 AVAX C rate has moved

WeekMonthQuarterYear

high 0.269836 USDT AVAX Clow 0.23024 USDT AVAX C

Sep 23, 2026 18:37Sep 30, 2026 18:37

high 0.269236 USDT AVAX Clow 0.198719 USDT AVAX C

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 0.269236 USDT AVAX Clow 0.191738 USDT AVAX C

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 2.2893 USDT AVAX Clow 0.191738 USDT AVAX C

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: +0.87%
Week: −0.95%
Weekly high: 0.269836 USDT AVAX C
Weekly low: 0.23024 USDT AVAX C
Spread: 17.2%

Market data from CoinGecko as of Sep 30, 2026 18:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The SNX/USDT AVAX C spread by period

Period	High	Low	Middle	Period result
24 hours	0.261457	0.252408	0.255684	+0.87%
Week	0.269836	0.23024	0.252929	−0.95%
Month	0.269236	0.198719	0.224679	+25.96%
Quarter	0.269236	0.191738	0.220468	+19.98%

Figures are in USDT AVAX C per unit of the currency you send, taken from market data.

Daily SNX → USDT AVAX C rate

Day	Close	Against the day before
Sep 30, 2026	0.256074 USDT AVAX C	+3.88%
Sep 29, 2026	0.246516 USDT AVAX C	−8.44%
Sep 28, 2026	0.269236 USDT AVAX C	+2.66%
Sep 27, 2026	0.262249 USDT AVAX C	+0.45%
Sep 26, 2026	0.261067 USDT AVAX C	+3%
Sep 25, 2026	0.253471 USDT AVAX C	+9.5%
Sep 24, 2026	0.231475 USDT AVAX C	−6%

Market data: SNX and USDT

Synthetix SNX

Price: $0.259451
24 hours: +0.85%
Week: −0.42%
Market cap: $150.71 M
24-hour turnover: $10.51 M
Rank by cap: #227
In circulation: 580.98 M SNX
All-time high: $28.53

Tether USDT

Price: $0.999644
24 hours: −0.01%
Week: −0.01%
Market cap: $183.81 B
24-hour turnover: $62.21 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 18:27.

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	$150.71 M	$183.81 B
Rank by cap	#227	#3
Type	—	token
Network	—	Avalanche C-Chain
Fees are paid in	—	AVAX
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 AVAX C 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 AVAX C → SNX direction is open as well — going back into SNX takes the same route and the same automation.

Common questions: SNX → USDT AVAX C

What rate does SNX to USDT AVAX C run at?

As of Sep 30, 2026 18:35 it is 1 SNX = 0.258997 USDT AVAX C. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.258905.

What amounts does SNX → USDT AVAX C accept?

From 394.7843 to 38,500,000 SNX per order. The floor is roughly $102.43.

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 AVAX C 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 AVAX C arrive in?

The payout goes out on Avalanche C-Chain. 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 AVAX C 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 AVAX C per 1 SNX.

Can I swap back, USDT AVAX C for SNX?

Yes, the reverse is open too: 1 USDT AVAX C = 3.861 SNX. The link to switch sits under the calculator.