OpenLedger (OPEN) → Ethereum (ETH Optimism)

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

As of Oct 1, 2026 01:15 it is 1 OPEN = 0.0000475876 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.126959.

Q: What amounts does OPEN → ETH Optimism accept?

From 776.7747 to 78,900,000 OPEN per order. The floor is roughly $98.40.

Q: Why can I not swap less than 776.7747 OPEN?

The network fee and the handling do not depend on the amount. On a transfer below 776.7747 OPEN 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 OPEN, and the blockchain takes that one.

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

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

Over the month, minus 15.11%: a low of 0.0000478866, a high of 0.0000572459, an average of 0.0000522335 ETH Optimism per 1 OPEN.

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

Yes, the reverse is open too: 1 ETH Optimism = 21,013.46 OPEN. 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 OPEN → ETH Optimism 1 OPEN = 0.0000475876 ETH Optimism 1 ETH Optimism = 21,013.88 OPEN

Rate as of Oct 1, 2026 01:15

Orders from: 776.7747 OPEN ≈ $98.40
Payout network: Optimism
24 hours: −0.88%

You send

OPEN

You get 0.475876

ETH Optimism

Create the order

Rate: 1 OPEN = 0.0000475876 ETH Optimism
From: 776.7747 OPEN
Up to: 78,900,000 OPEN

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

Current maths: 0.0000475876 ETH Optimism for every OPEN, and 21,013.88 OPEN per ETH Optimism in reverse. Over 24 hours OPEN/ETH Optimism came in at minus 0.88%. Over the week, minus 2.48%.

The weekly range ran from 0.0000476173 to 0.0000532182 ETH Optimism, a spread of 11.76%. One order takes from 776.7747 to 78,900,000 OPEN. In dollars that is roughly $98.40.

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 OpenLedger at No. 744 ($27.31 M) and Ethereum at No. 2 ($325.78 B). Over 90 days the daily moves of OPEN and ETH correlate at 0.42 (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 OPEN	From	Network fee	Speed
Ethereum	0.0000475876	776.7747 OPEN	≈ $0.04	—
BNB Smart Chain (BEP20)	0.0000475876	776.7747 OPEN	≈ $0.0025	fast
Arbitrum One	0.0000475876	776.7747 OPEN	≈ $0.0012	fast
BASE	0.0000475876	776.7747 OPEN	—	—
Optimism open	0.0000475876	776.7747 OPEN	≈ < $0.0001	fast

Rate and amounts for OPEN → ETH Optimism

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

OPEN	ETH Optimism	≈ USD
1,000	0.0475876	$126.67
5,000	0.237938	$633.36
10,000	0.475876	$1,266.72
50,000	2.3794	$6,333.60
100,000	4.7588	$12,667.20
500,000	23.7938	$63,336.00

ETH Optimism	OPEN	≈ USD
0.05	1,050.69	$133.09
0.2	4,202.78	$532.37
0.5	10,506.94	$1,330.94
2	42,027.76	$5,323.74
5	105,069.39	$13,309.35
20	420,277.57	$53,237.40

How the OPEN → ETH Optimism exchange runs

Work out the amount in the calculator — orders start at 776.7747 OPEN.
Give a ETH address on Optimism and a contact for the order.
Send OPEN on OpenLedger, 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 OPEN for ETH Optimism

Check this before sending OPEN

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 776.7747 OPEN.
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 OPEN to ETH Optimism rate has moved

WeekMonthQuarterYear

high 0.0000532182 ETH Optimismlow 0.0000476173 ETH Optimism

Sep 24, 2026 01:16Oct 1, 2026 01:16

high 0.0000572459 ETH Optimismlow 0.0000478866 ETH Optimism

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

high 0.000112442 ETH Optimismlow 0.0000478866 ETH Optimism

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

high 0.000144161 ETH Optimismlow 0.0000478866 ETH Optimism

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

24 hours: −0.88%
Week: −2.48%
Weekly high: 0.0000532182 ETH Optimism
Weekly low: 0.0000476173 ETH Optimism
Spread: 11.76%

Market data from CoinGecko as of Oct 1, 2026 00:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The OPEN/ETH Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.0000487758	0.0000479716	0.0000483275	−0.88%
Week	0.0000532182	0.0000476173	0.0000500768	−2.48%
Month	0.0000572459	0.0000478866	0.0000522335	−15.11%
Quarter	0.000112442	0.0000478866	0.0000750667	−51.35%

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

Daily OPEN → ETH Optimism rate

Day	Close	Against the day before
Sep 30, 2026	0.0000482392 ETH Optimism	+0.11%
Sep 29, 2026	0.0000481839 ETH Optimism	−6.5%
Sep 28, 2026	0.0000515362 ETH Optimism	−1.16%
Sep 27, 2026	0.0000521386 ETH Optimism	+1.01%
Sep 26, 2026	0.0000516188 ETH Optimism	+0.87%
Sep 25, 2026	0.0000511714 ETH Optimism	+3.49%
Sep 24, 2026	0.0000494437 ETH Optimism	−6.02%

Market data: OPEN and ETH

OpenLedger OPEN

Price: $0.126672
24 hours: −1.68%
Week: −3.73%
Market cap: $27.31 M
24-hour turnover: $4.79 M
Rank by cap: #744
In circulation: 215.5 M OPEN
All-time high: $1.82

Ethereum ETH

Price: $2,667.91
24 hours: −0.8%
Week: +0.43%
Market cap: $325.78 B
24-hour turnover: $14.29 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

Source: CoinGecko, Oct 1, 2026 00:57.

OpenLedger and Ethereum: how they differ

	OpenLedger (OPEN)	Ethereum (ETH)
Ticker	OPEN	ETH
In circulation	215.5 M OPEN	122.09 M ETH
Market cap	$27.31 M	$325.78 B
Rank by cap	#744	#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 OPEN and ETH over the quarter link at 0.42 (they travel alike).

Why people take the OPEN → 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 OPEN and ETH over 90 days link at 0.42 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH Optimism → OPEN direction is open as well — going back into OPEN takes the same route and the same automation.

Common questions: OPEN → ETH Optimism

What rate does OPEN to ETH Optimism run at?

As of Oct 1, 2026 01:15 it is 1 OPEN = 0.0000475876 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.126959.

What amounts does OPEN → ETH Optimism accept?

From 776.7747 to 78,900,000 OPEN per order. The floor is roughly $98.40.

Why can I not swap less than 776.7747 OPEN?

The network fee and the handling do not depend on the amount. On a transfer below 776.7747 OPEN 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 OPEN, and the blockchain takes that one.

How long does swapping OPEN for ETH Optimism take?

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