USD1 → Ethereum (ETH Optimism)

Q: What rate does USD1 to ETH Optimism run at?

As of Sep 30, 2026 14:50 it is 1 USD1 = 0.00037168 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.996791.

Q: What amounts does USD1 → ETH Optimism accept?

From 100.67 to 10,000,000 USD1 per order. The floor is roughly $100.59.

Q: Why can I not swap less than 100.67 USD1?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USD1 they eat a noticeable share of it, and the swap stops making sense for either side.

Q: 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 USD1, and the blockchain takes that one.

Q: How long does swapping USD1 for ETH Optimism take?

The clock starts with confirmations: as soon as USD1 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.

Q: Which network will ETH Optimism arrive in?

The payout goes out on Optimism. Check that the receiving wallet supports that network.

Q: Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH Optimism works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.

Q: 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.

Q: What did the USD1 to ETH Optimism rate do over the month?

Over the month, minus 10.19%: a low of 0.000360188, a high of 0.00041798, an average of 0.000392713 ETH Optimism per 1 USD1.

Q: Can I swap back, ETH Optimism for USD1?

Yes, the reverse is open too: 1 ETH Optimism = 2,690.43 USD1. The link to switch sits under the calculator.

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 USD1 → ETH Optimism 1 USD1 = 0.00037168 ETH Optimism 1 ETH Optimism = 2,690.48 USD1

Rate as of Sep 30, 2026 14:50

Orders from: 100.67 USD1 ≈ $100.59
Payout network: Optimism
24 hours: +0.77%

You send

USD1

You get 0.743361

ETH Optimism

Create the order

Rate: 1 USD1 = 0.00037168 ETH Optimism
From: 100.67 USD1
Up to: 10,000,000 USD1

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

Right now 1 USD1 gets you 0.00037168 ETH Optimism; the other way round, 1 ETH Optimism is 2,690.48 USD1. Over 24 hours USD1/ETH Optimism came in at plus 0.77%. Over the week, plus 2.27%.

The weekly range ran from 0.000365039 to 0.000377339 ETH Optimism, a spread of 3.37%. One order takes from 100.67 to 10,000,000 USD1. In dollars that is roughly $100.59.

The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts USD1 at No. 31 ($4.41 B) and Ethereum at No. 2 ($327.32 B). Over 90 days the daily moves of USD1 and ETH correlate at 0.16 (they travel apart).

Which network ETH arrives in

The same ETH 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 USD1	From	Network fee	Speed
Ethereum	0.00037168	100.67 USD1	≈ $0.012	—
BNB Smart Chain (BEP20)	0.00037168	100.67 USD1	≈ $0.0025	fast
Arbitrum One	0.00037168	100.67 USD1	≈ $0.0012	fast
BASE	0.00037168	100.67 USD1	—	—
Optimism open	0.00037168	100.67 USD1	≈ < $0.0001	fast

Rate and amounts for USD1 → ETH Optimism

Send USD1 — receive ETH OptimismNeed ETH Optimism — send this much USD1

USD1	ETH Optimism
200	0.0743361
1,000	0.37168
2,000	0.743361
10,000	3.7168
20,000	7.4336
100,000	37.168

ETH Optimism	USD1
0.05	134.5242
0.2	538.0968
0.5	1,345.24
2	5,380.97
5	13,452.42
20	53,809.68

How the USD1 → ETH Optimism exchange runs

Work out the amount in the calculator — orders start at 100.67 USD1.
Give a ETH address on Optimism and a contact for the order.
Send USD1 on USD1, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Ethereum to your address. The order page shows the status.

Swap USD1 for ETH Optimism

Check this before sending USD1

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 100.67 USD1.
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 USD1 to ETH Optimism rate has moved

WeekMonthQuarterYear

high 0.000377339 ETH Optimismlow 0.000365039 ETH Optimism

Sep 23, 2026 14:52Sep 30, 2026 14:52

high 0.00041798 ETH Optimismlow 0.000360188 ETH Optimism

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

high 0.000621278 ETH Optimismlow 0.000360188 ETH Optimism

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

high 0.000638166 ETH Optimismlow 0.000213173 ETH Optimism

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

24 hours: +0.77%
Week: +2.27%
Weekly high: 0.000377339 ETH Optimism
Weekly low: 0.000365039 ETH Optimism
Spread: 3.37%

Market data from CoinGecko as of Sep 30, 2026 14:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The USD1/ETH Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.000375422	0.00036531	0.000371666	+0.77%
Week	0.000377339	0.000365039	0.000372186	+2.27%
Month	0.00041798	0.000360188	0.000392713	−10.19%
Quarter	0.000621278	0.000360188	0.000473833	−40.21%

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

Daily USD1 → ETH Optimism rate

Day	Close	Against the day before
Sep 30, 2026	0.000371487 ETH Optimism	−0.09%
Sep 29, 2026	0.00037182 ETH Optimism	−0.02%
Sep 28, 2026	0.000371886 ETH Optimism	+0.29%
Sep 27, 2026	0.00037081 ETH Optimism	−0.17%
Sep 26, 2026	0.00037144 ETH Optimism	−0.09%
Sep 25, 2026	0.000371765 ETH Optimism	−0.14%
Sep 24, 2026	0.000372286 ETH Optimism	+2.54%

Market data: USD1 and ETH

USD1 USD1

Price: $0.999214
24 hours: −0.03%
Week: −0.01%
Market cap: $4.41 B
24-hour turnover: $783.3 M
Rank by cap: #31
In circulation: 4.42 B USD1
All-time high: $1.05

Ethereum ETH

Price: $2,681.85
24 hours: −0.79%
Week: −2.63%
Market cap: $327.32 B
24-hour turnover: $13.23 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

Source: CoinGecko, Sep 30, 2026 14:27.

USD1 and Ethereum: how they differ

	USD1 (USD1)	Ethereum (ETH)
Ticker	USD1	ETH
In circulation	4.42 B USD1	122.09 M ETH
Market cap	$4.41 B	$327.32 B
Rank by cap	#31	#2
Type	—	coin of its own network
Network	—	Optimism
Fees are paid in	—	ETH
Launched	—	2015
Built by	—	Vitalik Buterin
Consensus	—	Proof of Stake
Block	—	~12 sec
Supply cap	—	no cap
Privacy	—	transfers are public

Daily moves of USD1 and ETH over the quarter link at 0.16 (they travel apart).

Why people take the USD1 → ETH Optimism route

Entering ETH from dollarsUSD1 goes into Ethereum in one step, with no coin in between: over the last month ETH posted +11.34%.
Fuel for OptimismWithout Ethereum you cannot pay for a transfer or a contract call in Optimism — the coin is needed for anything that happens in that ecosystem.
Different basketsDaily moves of USD1 and ETH over 90 days link at 0.16 (they travel apart) — the weaker the link, the less a portfolio rests on one coin.

Common questions: USD1 → ETH Optimism

What rate does USD1 to ETH Optimism run at?

As of Sep 30, 2026 14:50 it is 1 USD1 = 0.00037168 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.996791.

What amounts does USD1 → ETH Optimism accept?

From 100.67 to 10,000,000 USD1 per order. The floor is roughly $100.59.

Why can I not swap less than 100.67 USD1?

The network fee and the handling do not depend on the amount. On a transfer below 100.67 USD1 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 USD1, and the blockchain takes that one.

How long does swapping USD1 for ETH Optimism take?

The clock starts with confirmations: as soon as USD1 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 ETH Optimism arrive in?

The payout goes out on Optimism. Check that the receiving wallet supports that network.

Which network is cheaper for receiving ETH?

Usually ETH BEP20, ETH Arbitrum, ETH 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 USD1 to ETH Optimism rate do over the month?