0x Protocol (ZRX) → Ethereum (ETH Optimism)

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

As of Sep 30, 2026 14:55 it is 1 ZRX = 0.0000453816 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.121707.

Q: What amounts does ZRX → ETH Optimism accept?

From 837.5208 to 82,400,000 ZRX per order. The floor is roughly $101.70.

Q: Why can I not swap less than 837.5208 ZRX?

The network fee and the handling do not depend on the amount. On a transfer below 837.5208 ZRX 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 ZRX, and the blockchain takes that one.

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

The clock starts with confirmations: as soon as 0x Protocol 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 ZRX to ETH Optimism rate do over the month?

Over the month, plus 13.31%: a low of 0.0000385869, a high of 0.0000474312, an average of 0.0000428487 ETH Optimism per 1 ZRX.

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

Yes, the reverse is open too: 1 ETH Optimism = 22,034.91 ZRX. 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 ZRX → ETH Optimism 1 ZRX = 0.0000453816 ETH Optimism 1 ETH Optimism = 22,035.36 ZRX

Rate as of Sep 30, 2026 14:55

Orders from: 837.5208 ZRX ≈ $101.70
Payout network: Optimism
24 hours: +0.97%

You send

ZRX

You get 0.453816

ETH Optimism

Create the order

Rate: 1 ZRX = 0.0000453816 ETH Optimism
From: 837.5208 ZRX
Up to: 82,400,000 ZRX

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

Right now 1 ZRX gets you 0.0000453816 ETH Optimism; the other way round, 1 ETH Optimism is 22,035.36 ZRX. Over 24 hours ZRX/ETH Optimism came in at plus 0.97%. Over the week, minus 1.78%.

The weekly range ran from 0.0000431437 to 0.0000481911 ETH Optimism, a spread of 11.7%. One order takes from 837.5208 to 82,400,000 ZRX. In dollars that is roughly $101.70.

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 0x Protocol at No. 284 ($103.07 M) and Ethereum at No. 2 ($327.32 B). Over 90 days the daily moves of ZRX and ETH correlate at 0.57 (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 ZRX	From	Network fee	Speed
Ethereum	0.0000453816	837.5208 ZRX	≈ $0.012	—
BNB Smart Chain (BEP20)	0.0000453816	837.5208 ZRX	≈ $0.0025	fast
Arbitrum One	0.0000453816	837.5208 ZRX	≈ $0.0012	fast
BASE	0.0000453816	837.5208 ZRX	—	—
Optimism open	0.0000453816	837.5208 ZRX	≈ < $0.0001	fast

Rate and amounts for ZRX → ETH Optimism

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

ZRX	ETH Optimism	≈ USD
1,000	0.0453816	$121.43
5,000	0.226908	$607.16
10,000	0.453816	$1,214.32
50,000	2.2691	$6,071.60
100,000	4.5382	$12,143.20
500,000	22.6908	$60,716.00

ETH Optimism	ZRX	≈ USD
0.05	1,101.77	$133.79
0.2	4,407.07	$535.16
0.5	11,017.68	$1,337.90
2	44,070.71	$5,351.59
5	110,176.78	$13,378.99
20	440,707.11	$53,515.95

How the ZRX → ETH Optimism exchange runs

Work out the amount in the calculator — orders start at 837.5208 ZRX.
Give a ETH address on Optimism and a contact for the order.
Send ZRX on 0x Protocol, 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 ZRX for ETH Optimism

Check this before sending ZRX

The address network is Optimism. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 837.5208 ZRX.
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 ZRX to ETH Optimism rate has moved

WeekMonthQuarterYear

high 0.0000481911 ETH Optimismlow 0.0000431437 ETH Optimism

Sep 23, 2026 14:57Sep 30, 2026 14:57

high 0.0000474312 ETH Optimismlow 0.0000385869 ETH Optimism

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

high 0.0000516156 ETH Optimismlow 0.0000350481 ETH Optimism

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

high 0.0000641907 ETH Optimismlow 0.0000350481 ETH Optimism

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

24 hours: +0.97%
Week: −1.78%
Weekly high: 0.0000481911 ETH Optimism
Weekly low: 0.0000431437 ETH Optimism
Spread: 11.7%

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 ZRX/ETH Optimism spread by period

Period	High	Low	Middle	Period result
24 hours	0.0000457467	0.0000445074	0.0000449042	+0.97%
Week	0.0000481911	0.0000431437	0.0000457468	−1.78%
Month	0.0000474312	0.0000385869	0.0000428487	+13.31%
Quarter	0.0000516156	0.0000350481	0.0000434699	−10.1%

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

Daily ZRX → ETH Optimism rate

Day	Close	Against the day before
Sep 29, 2026	0.0000444047 ETH Optimism	−5.03%
Sep 28, 2026	0.0000467565 ETH Optimism	−1.42%
Sep 27, 2026	0.0000474312 ETH Optimism	+1.03%
Sep 26, 2026	0.0000469486 ETH Optimism	+4.09%
Sep 25, 2026	0.0000451045 ETH Optimism	+3.39%
Sep 24, 2026	0.0000436248 ETH Optimism	−1.93%
Sep 23, 2026	0.0000444813 ETH Optimism	+3.49%

Market data: ZRX and ETH

0x Protocol ZRX

Price: $0.121432
24 hours: +0.18%
Week: −3.76%
Market cap: $103.07 M
24-hour turnover: $4.36 M
Rank by cap: #284
In circulation: 848.4 M ZRX
All-time high: $2.50

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.

0x Protocol and Ethereum: how they differ

	0x Protocol (ZRX)	Ethereum (ETH)
Ticker	ZRX	ETH
In circulation	848.4 M ZRX	122.09 M ETH
Market cap	$103.07 M	$327.32 B
Rank by cap	#284	#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 ZRX and ETH over the quarter link at 0.57 (they travel alike).

Why people take the ZRX → 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 ZRX and ETH over 90 days link at 0.57 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH Optimism → ZRX direction is open as well — going back into ZRX takes the same route and the same automation.

Common questions: ZRX → ETH Optimism

What rate does ZRX to ETH Optimism run at?

As of Sep 30, 2026 14:55 it is 1 ZRX = 0.0000453816 ETH Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.121707.

What amounts does ZRX → ETH Optimism accept?

From 837.5208 to 82,400,000 ZRX per order. The floor is roughly $101.70.

Why can I not swap less than 837.5208 ZRX?

The network fee and the handling do not depend on the amount. On a transfer below 837.5208 ZRX 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 ZRX, and the blockchain takes that one.

How long does swapping ZRX for ETH Optimism take?

The clock starts with confirmations: as soon as 0x Protocol 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 ZRX to ETH Optimism rate do over the month?