Uniswap (UNI) → Ethereum (ETH Optimism)

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

As of Sep 30, 2026 16:55 it is 1 UNI = 0.00330017 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $8.89.

Q: What amounts does UNI → ETH Optimism accept?

From 11.2749 to 1,120,000 UNI per order. The floor is roughly $100.35.

Q: Why can I not swap less than 11.2749 UNI?

The network fee and the handling do not depend on the amount. On a transfer below 11.2749 UNI 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 UNI, and the blockchain takes that one.

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

The clock starts with confirmations: as soon as Uniswap 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 UNI to ETH Optimism rate do over the month?

Over the month, plus 54.64%: a low of 0.00211996, a high of 0.00371236, an average of 0.00290348 ETH Optimism per 1 UNI.

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

Yes, the reverse is open too: 1 ETH Optimism = 303.0086 UNI. 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 UNI → ETH Optimism 1 UNI = 0.00330017 ETH Optimism 1 ETH Optimism = 303.0146 UNI

Rate as of Sep 30, 2026 16:55

Orders from: 11.2749 UNI ≈ $100.35
Payout network: Optimism
24 hours: −2.18%

You send

UNI

You get 0.660034

ETH Optimism

Create the order

Rate: 1 UNI = 0.00330017 ETH Optimism
From: 11.2749 UNI
Up to: 1,120,000 UNI

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

Right now 1 UNI gets you 0.00330017 ETH Optimism; the other way round, 1 ETH Optimism is 303.0146 UNI. Over 24 hours UNI/ETH Optimism came in at minus 2.18%. Over the week, minus 9.17%.

The weekly range ran from 0.0032125 to 0.003692 ETH Optimism, a spread of 14.93%. One order takes from 11.2749 to 1,120,000 UNI. In dollars that is roughly $100.35.

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 Uniswap at No. 23 ($5.52 B) and Ethereum at No. 2 ($328.98 B). Over 90 days the daily moves of UNI and ETH correlate at 0.58 (they travel alike).

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 UNI	From	Network fee	Speed
Ethereum	0.00330017	11.2749 UNI	≈ $0.013	—
BNB Smart Chain (BEP20)	0.00330017	11.2749 UNI	≈ $0.0025	fast
Arbitrum One	0.00330017	11.2749 UNI	≈ $0.0012	fast
BASE	0.00330017	11.2749 UNI	—	—
Optimism open	0.00330017	11.2749 UNI	≈ < $0.0001	fast

Rate and amounts for UNI → ETH Optimism

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

UNI	ETH Optimism	≈ USD
20	0.0660034	$178.00
100	0.330017	$890.00
200	0.660034	$1,780.00
1,000	3.3002	$8,900.00
2,000	6.6003	$17,800.00
10,000	33.0017	$89,000.00

ETH Optimism	UNI	≈ USD
0.05	15.1507	$134.84
0.2	60.6029	$539.37
0.5	151.5073	$1,348.42
2	606.0293	$5,393.66
5	1,515.07	$13,484.15
20	6,060.29	$53,936.60

How the UNI → ETH Optimism exchange runs

Work out the amount in the calculator — orders start at 11.2749 UNI.
Give a ETH address on Optimism and a contact for the order.
Send UNI on Uniswap, 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 UNI for ETH Optimism

Check this before sending UNI

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 11.2749 UNI.
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 UNI to ETH Optimism rate has moved

WeekMonthQuarterYear

high 0.003692 ETH Optimismlow 0.0032125 ETH Optimism

Sep 23, 2026 16:57Sep 30, 2026 16:57

high 0.00371236 ETH Optimismlow 0.00211996 ETH Optimism

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

high 0.00371236 ETH Optimismlow 0.0016135 ETH Optimism

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

high 0.00371236 ETH Optimismlow 0.0013477 ETH Optimism

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

24 hours: −2.18%
Week: −9.17%
Weekly high: 0.003692 ETH Optimism
Weekly low: 0.0032125 ETH Optimism
Spread: 14.93%

Market data from CoinGecko as of Sep 30, 2026 16:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The UNI/ETH Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.00334356	0.00328383	0.00331117	−2.18%
Week	0.003692	0.0032125	0.00346116	−9.17%
Month	0.00371236	0.00211996	0.00290348	+54.64%
Quarter	0.00371236	0.0016135	0.00225532	+89.59%

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

Daily UNI → ETH Optimism rate

Day	Close	Against the day before
Sep 30, 2026	0.00328468 ETH Optimism	+0.28%
Sep 29, 2026	0.00327542 ETH Optimism	−9.01%
Sep 28, 2026	0.00359982 ETH Optimism	+0.03%
Sep 27, 2026	0.00359887 ETH Optimism	+0.56%
Sep 26, 2026	0.00357875 ETH Optimism	+5.13%
Sep 25, 2026	0.00340411 ETH Optimism	−1.06%
Sep 24, 2026	0.00344053 ETH Optimism	−7.32%

Market data: UNI and ETH

Uniswap UNI

Price: $8.90
24 hours: −3.59%
Week: −12.03%
Market cap: $5.52 B
24-hour turnover: $616.58 M
Rank by cap: #23
In circulation: 620.33 M UNI
All-time high: $44.92

Ethereum ETH

Price: $2,694.51
24 hours: −1.44%
Week: −1.42%
Market cap: $328.98 B
24-hour turnover: $13.26 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

Source: CoinGecko, Sep 30, 2026 16:57.

Uniswap and Ethereum: how they differ

	Uniswap (UNI)	Ethereum (ETH)
Ticker	UNI	ETH
Type	token	coin of its own network
Launched	2020	2015
Built by	Uniswap Labs	Vitalik Buterin
Supply cap	1 B UNI	no cap
In circulation	620.33 M UNI	122.09 M ETH
Market cap	$5.52 B	$328.98 B
Rank by cap	#23	#2
Network	—	Optimism
Fees are paid in	—	ETH
Consensus	—	Proof of Stake
Block	—	~12 sec
Privacy	—	transfers are public

Daily moves of UNI and ETH over the quarter link at 0.58 (they travel alike).

Why people take the UNI → ETH Optimism route

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 UNI and ETH over 90 days link at 0.58 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH Optimism → UNI direction is open as well — going back into UNI takes the same route and the same automation.

Common questions: UNI → ETH Optimism

What rate does UNI to ETH Optimism run at?

As of Sep 30, 2026 16:55 it is 1 UNI = 0.00330017 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $8.89.

What amounts does UNI → ETH Optimism accept?

From 11.2749 to 1,120,000 UNI per order. The floor is roughly $100.35.

Why can I not swap less than 11.2749 UNI?

The network fee and the handling do not depend on the amount. On a transfer below 11.2749 UNI 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 UNI, and the blockchain takes that one.

How long does swapping UNI for ETH Optimism take?

The clock starts with confirmations: as soon as Uniswap 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 UNI to ETH Optimism rate do over the month?