Tether (USDT Optimism) → Avalanche (AVAX)

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 USDT Optimism → AVAX 1 USDT Optimism = 0.0908339 AVAX 1 AVAX = 11.0091 USDT Optimism

Rate as of Sep 30, 2026 23:15

Orders from: 100.67 USDT Optimism ≈ $100.63
Payout network: Avalanche C-Chain
24 hours: +0.74%

You send

USDT Optimism

You get 181.6677

AVAX

Create the order

Rate: 1 USDT Optimism = 0.0908339 AVAX
From: 100.67 USDT Optimism
Up to: 10,000,000 USDT Optimism

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

Right now 1 USDT Optimism gets you 0.0908339 AVAX; the other way round, 1 AVAX is 11.0091 USDT Optimism. Over 24 hours USDT Optimism/AVAX came in at plus 0.74%. Over the week, minus 6.07%.

The weekly range ran from 0.0853413 to 0.0991948 AVAX, a spread of 16.23%. One order takes from 100.67 to 10,000,000 USDT Optimism. In dollars that is roughly $100.63.

Market capitalisation puts Tether at No. 3 ($183.8 B) and Avalanche at No. 26 ($4.88 B). Over 90 days the daily moves of USDT and AVAX correlate at 0.01 (they travel apart).

Rate and amounts for USDT Optimism → AVAX

Send USDT Optimism — receive AVAXNeed AVAX — send this much USDT Optimism

USDT Optimism	AVAX
200	18.1668
1,000	90.8339
2,000	181.6677
10,000	908.3386
20,000	1,816.68
100,000	9,083.39

AVAX	USDT Optimism
10	110.0911
50	550.4555
100	1,100.91
500	5,504.56
1,000	11,009.11
5,000	55,045.55

How the USDT Optimism → AVAX exchange runs

Work out the amount in the calculator — orders start at 100.67 USDT Optimism.
Give a AVAX address on Avalanche C-Chain and a contact for the order.
Send USDT Optimism on Optimism, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Avalanche to your address. The order page shows the status.

Swap USDT Optimism for AVAX

Check this before sending USDT Optimism

The address network is Avalanche C-Chain. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 100.67 USDT Optimism.
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 USDT Optimism to AVAX rate has moved

WeekMonthQuarterYear

high 0.0991948 AVAXlow 0.0853413 AVAX

Sep 23, 2026 23:16Sep 30, 2026 23:16

high 0.140628 AVAXlow 0.0883093 AVAX

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

high 0.161513 AVAXlow 0.0883093 AVAX

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

high 0.169574 AVAXlow 0.0318967 AVAX

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

24 hours: +0.74%
Week: −6.07%
Weekly high: 0.0991948 AVAX
Weekly low: 0.0853413 AVAX
Spread: 16.23%

Market data from CoinGecko as of Sep 30, 2026 22:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The USDT Optimism/AVAX spread by period

Period	High	Low	Middle	Period result
24 hours	0.0918438	0.0872445	0.089091	+0.74%
Week	0.0991948	0.0853413	0.0935213	−6.07%
Month	0.140628	0.0883093	0.118693	−36.46%
Quarter	0.161513	0.0883093	0.139128	−40.44%

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

Daily USDT Optimism → AVAX rate

Day	Close	Against the day before
Sep 30, 2026	0.0893529 AVAX	−5.19%
Sep 29, 2026	0.0942461 AVAX	+2.77%
Sep 28, 2026	0.0917099 AVAX	−0.54%
Sep 27, 2026	0.0922061 AVAX	−1.8%
Sep 26, 2026	0.0938995 AVAX	−4.2%
Sep 25, 2026	0.0980182 AVAX	+0.55%
Sep 24, 2026	0.0974857 AVAX	+10.2%

Market data: USDT and AVAX

Tether USDT

Price: $0.999628
24 hours: −0.01%
Week: −0.04%
Market cap: $183.8 B
24-hour turnover: $63.21 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Avalanche AVAX

Price: $11.01
24 hours: −0.74%
Week: +8.1%
Market cap: $4.88 B
24-hour turnover: $680.59 M
Rank by cap: #26
In circulation: 443.11 M AVAX
All-time high: $144.96

Source: CoinGecko, Sep 30, 2026 22:57.

Tether and Avalanche: how they differ

	Tether (USDT)	Avalanche (AVAX)
Ticker	USDT	AVAX
Type	token	coin of its own network
Network	Optimism	—
Fees are paid in	ETH	—
Launched	2014	2020
Built by	Tether Limited	Ava Labs
Supply cap	no cap	720 M AVAX
In circulation	183.87 B USDT	443.11 M AVAX
Market cap	$183.8 B	$4.88 B
Rank by cap	#3	#26
Consensus	—	Avalanche (Proof of Stake)
Privacy	—	transfers are public

Daily moves of USDT and AVAX over the quarter link at 0.01 (they travel apart).

Why people take the USDT Optimism → AVAX route

Entering AVAX from dollarsUSDT goes into Avalanche in one step, with no coin in between: over the last month AVAX posted +57.34%.
Fuel for Avalanche C-ChainWithout Avalanche you cannot pay for a transfer or a contract call in Avalanche C-Chain — the coin is needed for anything that happens in that ecosystem.
Different basketsDaily moves of USDT and AVAX over 90 days link at 0.01 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.

Common questions: USDT Optimism → AVAX

What rate does USDT Optimism to AVAX run at?

As of Sep 30, 2026 23:15 it is 1 USDT Optimism = 0.0908339 AVAX. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.00.

What amounts does USDT Optimism → AVAX accept?

From 100.67 to 10,000,000 USDT Optimism per order. The floor is roughly $100.63.

Why can I not swap less than 100.67 USDT Optimism?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USDT Optimism 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 USDT Optimism, and the blockchain takes that one.

How long does swapping USDT Optimism for AVAX take?

The clock starts with confirmations: as soon as Optimism 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 AVAX arrive in?

Avalanche arrives in its own Avalanche C-Chain network — a plain AVAX address is all you need.

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 USDT Optimism to AVAX rate do over the month?

Over the month, minus 36.46%: a low of 0.0883093, a high of 0.140628, an average of 0.118693 AVAX per 1 USDT Optimism.

Can I swap back, AVAX for USDT Optimism?

Yes, the reverse is open too: 1 AVAX = 11.0089 USDT Optimism. The link to switch sits under the calculator.

Tether (USDT Optimism) → Avalanche (AVAX)

Rate and amounts for USDT Optimism → AVAX

How the USDT Optimism → AVAX exchange runs

Check this before sending USDT Optimism

How the USDT Optimism to AVAX rate has moved

The USDT Optimism/AVAX spread by period

Daily USDT Optimism → AVAX rate

Market data: USDT and AVAX

Tether and Avalanche: how they differ

Why people take the USDT Optimism → AVAX route

Common questions: USDT Optimism → AVAX

Related reading

Other directions

The other way round

Send USDT Optimism, receive something else

Receive AVAX, send something else