Optimism (OP Optimism) → Tether (USDT SOL)

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 SOL 1 OP Optimism = 0.133399 USDT SOL 1 USDT SOL = 7.4963 OP Optimism

Rate as of Sep 30, 2026 19:15

Orders from: 772.0092 OP Optimism ≈ $102.75
Payout network: Solana
24 hours: −0.93%

You send

OP Optimism

You get 1,333.99

USDT SOL

Create the order

Rate: 1 OP Optimism = 0.133399 USDT SOL
From: 772.0092 OP Optimism
Up to: 75,100,000 OP Optimism

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

Current maths: 0.133399 USDT SOL for every OP Optimism, and 7.4963 OP Optimism per USDT SOL in reverse. Over 24 hours OP Optimism/USDT SOL came in at minus 0.93%. Over the week, minus 1.47%.

The weekly range ran from 0.122537 to 0.149762 USDT SOL, a spread of 22.22%. One order takes from 772.0092 to 75,100,000 OP Optimism. In dollars that is roughly $102.75.

The robot sends the payout in the Solana 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 ($306.21 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	0.133399	772.0092 OP Optimism	≈ $0.0037	fast
Avalanche C-Chain	0.133399	772.0092 OP Optimism	≈ $0.0036	fast
NEAR	0.133399	772.0092 OP Optimism	—	—
Optimism	0.133399	772.0092 OP Optimism	≈ $0.00021	fast
Ethereum (ERC20)	0.133399	772.0092 OP Optimism	≈ $0.11	medium
TRON (TRC20)	0.133399	772.0092 OP Optimism	≈ $2.3	fast
BNB Smart Chain (BEP20)	0.133399	772.0092 OP Optimism	≈ $0.0025	fast
Solana open	0.133399	772.0092 OP Optimism	≈ $0.0006	fast

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

Rate and amounts for OP Optimism → USDT SOL

Send OP Optimism — receive USDT SOLNeed USDT SOL — send this much OP Optimism

OP Optimism	USDT SOL
1,000	133.3987
5,000	666.9933
10,000	1,333.99
50,000	6,669.93
100,000	13,339.87
500,000	66,699.33

USDT SOL	OP Optimism
200	1,499.27
1,000	7,496.33
2,000	14,992.65
10,000	74,963.27
20,000	149,926.54
100,000	749,632.68

How the OP Optimism → USDT SOL exchange runs

Work out the amount in the calculator — orders start at 772.0092 OP Optimism.
Give a USDT address on Solana 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 SOL

Check this before sending OP Optimism

The address network is Solana. 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 SOL rate has moved

WeekMonthQuarterYear

high 0.149762 USDT SOLlow 0.122537 USDT SOL

Sep 23, 2026 19:18Sep 30, 2026 19:18

high 0.149215 USDT SOLlow 0.0864459 USDT SOL

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

high 0.149215 USDT SOLlow 0.082065 USDT SOL

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

high 0.759965 USDT SOLlow 0.082065 USDT SOL

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

24 hours: −0.93%
Week: −1.47%
Weekly high: 0.149762 USDT SOL
Weekly low: 0.122537 USDT SOL
Spread: 22.22%

Market data from CoinGecko as of Sep 30, 2026 18:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The OP Optimism/USDT SOL spread by period

Period	High	Low	Middle	Period result
24 hours	0.135078	0.128893	0.131285	−0.93%
Week	0.149762	0.122537	0.136196	−1.47%
Month	0.149215	0.0864459	0.111924	+52.72%
Quarter	0.149215	0.082065	0.100589	+39.38%

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

Daily OP Optimism → USDT SOL rate

Day	Close	Against the day before
Sep 30, 2026	0.132021 USDT SOL	−1.73%
Sep 29, 2026	0.13434 USDT SOL	−9.97%
Sep 28, 2026	0.149215 USDT SOL	+3.72%
Sep 27, 2026	0.143857 USDT SOL	−1.78%
Sep 26, 2026	0.146458 USDT SOL	+11.43%
Sep 25, 2026	0.13143 USDT SOL	+6.91%
Sep 24, 2026	0.122939 USDT SOL	−8.99%

Market data: OP and USDT

Optimism OP

Price: $0.133091
24 hours: −0.94%
Week: −0.4%
Market cap: $306.21 M
24-hour turnover: $108.04 M
Rank by cap: #151
In circulation: 2.3 B OP
All-time high: $4.84

Tether USDT

Price: $0.999658
24 hours: −0.02%
Week: −0.01%
Market cap: $183.81 B
24-hour turnover: $63.59 B
Rank by cap: #3
In circulation: 183.87 B USDT
All-time high: $1.32

Source: CoinGecko, Sep 30, 2026 18:57.

Optimism and Tether: how they differ

	Optimism (OP)	Tether (USDT)
Ticker	OP	USDT
Network	Optimism	Solana
Fees are paid in	ETH	SOL
In circulation	2.3 B OP	183.87 B USDT
Market cap	$306.21 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 SOL route

Stepping out of the swingsOP moved +52.68% over the past month. USDT tracks the dollar, so after the swap the amount stops following OP.
It works both waysThe USDT SOL → OP Optimism direction is open as well — going back into OP takes the same route and the same automation.

Common questions: OP Optimism → USDT SOL

What rate does OP Optimism to USDT SOL run at?

As of Sep 30, 2026 19:15 it is 1 OP Optimism = 0.133399 USDT SOL. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.133353.

What amounts does OP Optimism → USDT SOL accept?

From 772.0092 to 75,100,000 OP Optimism per order. The floor is roughly $102.75.

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 SOL 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 SOL arrive in?

The payout goes out on Solana. 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 SOL rate do over the month?

Over the month, plus 52.72%: a low of 0.0864459, a high of 0.149215, an average of 0.111924 USDT SOL per 1 OP Optimism.

Can I swap back, USDT SOL for OP Optimism?

Yes, the reverse is open too: 1 USDT SOL = 7.4962 OP Optimism. The link to switch sits under the calculator.