Compound (COMP) → Ethereum (ETH Arbitrum)

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 COMP → ETH Arbitrum 1 COMP = 0.00935443 ETH Arbitrum 1 ETH Arbitrum = 106.9013 COMP

Rate as of Sep 30, 2026 20:00

Orders from: 4.0757 COMP ≈ $101.89
Payout network: Arbitrum One
24 hours: +0.76%

You send

COMP

You get 0.467721

ETH Arbitrum

Create the order

Rate: 1 COMP = 0.00935443 ETH Arbitrum
From: 4.0757 COMP
Up to: 400,000 COMP

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

Current maths: 0.00935443 ETH Arbitrum for every COMP, and 106.9013 COMP per ETH Arbitrum in reverse. Over 24 hours COMP/ETH Arbitrum came in at plus 0.76%. Over the week, plus 11.56%.

The weekly range ran from 0.00811137 to 0.00988829 ETH Arbitrum, a spread of 21.91%. One order takes from 4.0757 to 400,000 COMP. In dollars that is roughly $101.89.

The robot sends the payout in the Arbitrum One network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Compound at No. 168 ($249.65 M) and Ethereum at No. 2 ($327.21 B). Over 90 days the daily moves of COMP and ETH correlate at 0.51 (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 COMP	From	Network fee	Speed
Ethereum	0.00935443	4.0757 COMP	≈ $0.055	—
BNB Smart Chain (BEP20)	0.00935443	4.0757 COMP	≈ $0.0025	fast
Arbitrum One open	0.00935443	4.0757 COMP	≈ $0.0014	fast
BASE	0.00935443	4.0757 COMP	—	—
Optimism	0.00935443	4.0757 COMP	≈ $0.0001	fast

Rate and amounts for COMP → ETH Arbitrum

Send COMP — receive ETH ArbitrumNeed ETH Arbitrum — send this much COMP

COMP	ETH Arbitrum	≈ USD
5	0.0467721	$125.00
20	0.187089	$500.00
50	0.467721	$1,250.00
200	1.8709	$5,000.00
500	4.6772	$12,500.00
2,000	18.7089	$50,000.00

ETH Arbitrum	COMP	≈ USD
0.05	5.3451	$133.63
0.2	21.3803	$534.51
0.5	53.4506	$1,336.27
2	213.8025	$5,345.06
5	534.5063	$13,362.66
20	2,138.03	$53,450.63

How the COMP → ETH Arbitrum exchange runs

Work out the amount in the calculator — orders start at 4.0757 COMP.
Give a ETH address on Arbitrum One and a contact for the order.
Send COMP on Compound, 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 COMP for ETH Arbitrum

Check this before sending COMP

The address network is Arbitrum One. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 4.0757 COMP.
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 COMP to ETH Arbitrum rate has moved

WeekMonthQuarterYear

high 0.00988829 ETH Arbitrumlow 0.00811137 ETH Arbitrum

Sep 23, 2026 20:01Sep 30, 2026 20:01

high 0.00936317 ETH Arbitrumlow 0.00746037 ETH Arbitrum

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

high 0.00973228 ETH Arbitrumlow 0.00746037 ETH Arbitrum

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

high 0.0123592 ETH Arbitrumlow 0.00746037 ETH Arbitrum

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

24 hours: +0.76%
Week: +11.56%
Weekly high: 0.00988829 ETH Arbitrum
Weekly low: 0.00811137 ETH Arbitrum
Spread: 21.91%

Market data from CoinGecko as of Sep 30, 2026 19:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The COMP/ETH Arbitrum spread by period

Period	High	Low	Middle	Period result
24 hours	0.00988829	0.00918585	0.00939239	+0.76%
Week	0.00988829	0.00811137	0.00891535	+11.56%
Month	0.00936317	0.00746037	0.00824857	+25.51%
Quarter	0.00973228	0.00746037	0.00863952	−3.62%

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

Daily COMP → ETH Arbitrum rate

Day	Close	Against the day before
Sep 30, 2026	0.00936317 ETH Arbitrum	+7.07%
Sep 29, 2026	0.00874482 ETH Arbitrum	−3.94%
Sep 28, 2026	0.0091033 ETH Arbitrum	+2.58%
Sep 27, 2026	0.00887422 ETH Arbitrum	−1.58%
Sep 26, 2026	0.00901659 ETH Arbitrum	+1.08%
Sep 25, 2026	0.00892041 ETH Arbitrum	+7.95%
Sep 24, 2026	0.00826346 ETH Arbitrum	−2.35%

Market data: COMP and ETH

Compound COMP

Price: $25.00
24 hours: −0.54%
Week: +10.76%
Market cap: $249.65 M
24-hour turnover: $40.25 M
Rank by cap: #168
In circulation: 10 M COMP
All-time high: $854.45

Ethereum ETH

Price: $2,679.65
24 hours: −1.29%
Week: −0.57%
Market cap: $327.21 B
24-hour turnover: $14.98 B
Rank by cap: #2
In circulation: 122.09 M ETH
All-time high: $4,946.05

Source: CoinGecko, Sep 30, 2026 19:57.

Compound and Ethereum: how they differ

	Compound (COMP)	Ethereum (ETH)
Ticker	COMP	ETH
In circulation	10 M COMP	122.09 M ETH
Market cap	$249.65 M	$327.21 B
Rank by cap	#168	#2
Type	—	coin of its own network
Network	—	Arbitrum One
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 COMP and ETH over the quarter link at 0.51 (they travel alike).

Why people take the COMP → ETH Arbitrum route

Fuel for Arbitrum OneWithout Ethereum you cannot pay for a transfer or a contract call in Arbitrum One — the coin is needed for anything that happens in that ecosystem.
Different basketsDaily moves of COMP and ETH over 90 days link at 0.51 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe ETH Arbitrum → COMP direction is open as well — going back into COMP takes the same route and the same automation.

Common questions: COMP → ETH Arbitrum

What rate does COMP to ETH Arbitrum run at?

As of Sep 30, 2026 20:00 it is 1 COMP = 0.00935443 ETH Arbitrum. The figure updates on its own, and the calculator always shows the current one. On the market that is around $25.07.

What amounts does COMP → ETH Arbitrum accept?

From 4.0757 to 400,000 COMP per order. The floor is roughly $101.89.

Why can I not swap less than 4.0757 COMP?

The network fee and the handling do not depend on the amount. On a transfer below 4.0757 COMP 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 COMP, and the blockchain takes that one.

How long does swapping COMP for ETH Arbitrum take?

The clock starts with confirmations: as soon as Compound 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 Arbitrum arrive in?

The payout goes out on Arbitrum One. 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 COMP to ETH Arbitrum rate do over the month?

Over the month, plus 25.51%: a low of 0.00746037, a high of 0.00936317, an average of 0.00824857 ETH Arbitrum per 1 COMP.

Can I swap back, ETH Arbitrum for COMP?

Yes, the reverse is open too: 1 ETH Arbitrum = 106.8991 COMP. The link to switch sits under the calculator.