Optimism (OP Optimism) → 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 OP Optimism → USDT AVAX C 1 OP Optimism = 0.132999 USDT AVAX C 1 USDT AVAX C = 7.5189 OP Optimism

Rate as of Sep 30, 2026 14:05

Orders from: 772.0092 OP Optimism ≈ $102.52
Payout network: Avalanche C-Chain
24 hours: +0.76%

You send

OP Optimism

You get 1,329.99

USDT AVAX C

Create the order

Rate: 1 OP Optimism = 0.132999 USDT AVAX C
From: 772.0092 OP Optimism
Up to: 75,300,000 OP Optimism

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

The direction is holding at 0.132999 USDT AVAX C per 1 OP Optimism (7.5189 OP Optimism per 1 USDT AVAX C). Over 24 hours OP Optimism/USDT AVAX C came in at plus 0.76%. Over the week, minus 6.73%.

The weekly range ran from 0.121672 to 0.149923 USDT AVAX C, a spread of 23.22%. One order takes from 772.0092 to 75,300,000 OP Optimism. In dollars that is roughly $102.52.

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 Optimism at No. 151 ($305.38 M) and Tether at No. 3 ($183.81 B). Over 90 days the daily moves of OP 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 OP Optimism	From	Network fee	Speed
Arbitrum One	0.132999	772.0092 OP Optimism	≈ $0.0035	fast
Avalanche C-Chain open	0.132999	772.0092 OP Optimism	≈ $0.0036	fast
NEAR	0.132999	772.0092 OP Optimism	—	—
Optimism	0.132999	772.0092 OP Optimism	≈ $0.00018	fast
Ethereum (ERC20)	0.132999	772.0092 OP Optimism	≈ $0.021	medium
TRON (TRC20)	0.132999	772.0092 OP Optimism	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.132999	772.0092 OP Optimism	≈ $0.0025	fast
Solana	0.132999	772.0092 OP Optimism	≈ $0.00059	fast

OP Optimism → USDT: all networks side by side Network charges for USDT

Rate and amounts for OP Optimism → USDT AVAX C

Send OP Optimism — receive USDT AVAX CNeed USDT AVAX C — send this much OP Optimism

OP Optimism	USDT AVAX C
1,000	132.9987
5,000	664.9934
10,000	1,329.99
50,000	6,649.93
100,000	13,299.87
500,000	66,499.34

USDT AVAX C	OP Optimism
200	1,503.77
1,000	7,518.87
2,000	15,037.74
10,000	75,188.72
20,000	150,377.44
100,000	751,887.22

How the OP Optimism → USDT AVAX C exchange runs

Work out the amount in the calculator — orders start at 772.0092 OP Optimism.
Give a USDT address on Avalanche C-Chain and a contact for the order.
Send OP 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 Tether to your address. The order page shows the status.

Swap OP Optimism for USDT AVAX C

Check this before sending OP 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 772.0092 OP 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 OP Optimism to USDT AVAX C rate has moved

WeekMonthQuarterYear

high 0.149923 USDT AVAX Clow 0.121672 USDT AVAX C

Sep 23, 2026 14:07Sep 30, 2026 14:07

high 0.149215 USDT AVAX Clow 0.0864459 USDT AVAX C

Aug 30, 2026 05:00Sep 29, 2026 05:00

high 0.149215 USDT AVAX Clow 0.082065 USDT AVAX C

Jul 1, 2026 05:00Sep 29, 2026 05:00

high 0.759965 USDT AVAX Clow 0.082065 USDT AVAX C

Oct 1, 2025 05:00Sep 29, 2026 05:00

24 hours: +0.76%
Week: −6.73%
Weekly high: 0.149923 USDT AVAX C
Weekly low: 0.121672 USDT AVAX C
Spread: 23.22%

Market data from CoinGecko as of Sep 30, 2026 13:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The OP Optimism/USDT AVAX C spread by period

Period	High	Low	Middle	Period result
24 hours	0.134827	0.128723	0.130882	+0.76%
Week	0.149923	0.121672	0.136186	−6.73%
Month	0.149215	0.0864459	0.110373	+46.09%
Quarter	0.149215	0.082065	0.100145	+34.4%

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

Daily OP Optimism → USDT AVAX C rate

Day	Close	Against the day before
Sep 29, 2026	0.129572 USDT AVAX C	−13.16%
Sep 28, 2026	0.149215 USDT AVAX C	+3.72%
Sep 27, 2026	0.143857 USDT AVAX C	−1.78%
Sep 26, 2026	0.146458 USDT AVAX C	+11.43%
Sep 25, 2026	0.13143 USDT AVAX C	+6.91%
Sep 24, 2026	0.122939 USDT AVAX C	−8.99%
Sep 23, 2026	0.135084 USDT AVAX C	+6%

Market data: OP and USDT

Optimism OP

Price: $0.132792
24 hours: +0.75%
Week: −6.44%
Market cap: $305.38 M
24-hour turnover: $87.2 M
Rank by cap: #151
In circulation: 2.3 B OP
All-time high: $4.84

Tether USDT

Price: $0.999644
24 hours: −0.01%
Week: −0.01%
Market cap: $183.81 B
24-hour turnover: $55.48 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 13:57.

Optimism and Tether: how they differ

	Optimism (OP)	Tether (USDT)
Ticker	OP	USDT
Network	Optimism	Avalanche C-Chain
Fees are paid in	ETH	AVAX
In circulation	2.3 B OP	183.87 B USDT
Market cap	$305.38 M	$183.81 B
Rank by cap	#151	#3
Type	—	token
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

Daily moves of OP and USDT over the quarter link at -0.02 (they travel apart).

Why people take the OP Optimism → USDT AVAX C route

Stepping out of the swingsOP moved +46.04% over the past month. USDT tracks the dollar, so after the swap the amount stops following OP.
It works both waysThe USDT AVAX C → OP Optimism direction is open as well — going back into OP takes the same route and the same automation.

Common questions: OP Optimism → USDT AVAX C

What rate does OP Optimism to USDT AVAX C run at?

As of Sep 30, 2026 14:05 it is 1 OP Optimism = 0.132999 USDT AVAX C. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.132951.

What amounts does OP Optimism → USDT AVAX C accept?

From 772.0092 to 75,300,000 OP Optimism per order. The floor is roughly $102.52.

Why can I not swap less than 772.0092 OP Optimism?

The network fee and the handling do not depend on the amount. On a transfer below 772.0092 OP 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 OP Optimism, and the blockchain takes that one.

How long does swapping OP Optimism for USDT AVAX C 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 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 Arbitrum, USDT AVAX C, USDT Optimism, USDT BEP20, USDT SOL 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 OP Optimism to USDT AVAX C rate do over the month?

Over the month, plus 46.09%: a low of 0.0864459, a high of 0.149215, an average of 0.110373 USDT AVAX C per 1 OP Optimism.

Can I swap back, USDT AVAX C for OP Optimism?

Yes, the reverse is open too: 1 USDT AVAX C = 7.5187 OP Optimism. The link to switch sits under the calculator.