Swap Compound (COMP) for Ethereum (ETH Arbitrum)

The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.

Rate as of Nov 1, 2026 16:19

Orders from
10.3466 COMP ≈ $212.21
Payout network
Arbitrum One
24 hours
+0.9%
You get 0.919212 ETH Arbitrum
Start the order
Rate
1 COMP = 0.00919212 ETH Arbitrum
From
10.3466 COMP
Up to
488,000 COMP

The figure is indicative; the exact amount is locked in the order.

The direction runs at 0.00919212 ETH Arbitrum per COMP, or 108.7888 COMP per ETH Arbitrum. Market over 24 hours: COMP against ETH Arbitrum plus 0.9%. The week added minus 7.08%.

The weekly corridor ran from 0.00886444 to 0.00984782 ETH Arbitrum, a spread of 11.09%. A single order takes 10.3466 to 488,000 COMP. In dollars that is roughly $212.21.

The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap Compound sits 166th ($205.12 M) and Ethereum 2th ($275.85 B). Daily moves of COMP and ETH over 90 days line up at 0.47 (they travel alike).

Who takes the COMP → ETH Arbitrum route

  • Fuel for Arbitrum OneWithout Ethereum nothing moves in Arbitrum One — every transfer and every contract call is paid in it.
  • Different basketsDaily moves of COMP and ETH over 90 days line up at 0.47 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
  • A road both waysThe ETH Arbitrum → COMP direction is open too, so going back into COMP takes the same route.

COMP → ETH Arbitrum rate and amounts

1 COMP = 0.00919212 ETH Arbitrum
1 ETH Arbitrum = 108.7888 COMP

Send COMP — receive ETH Arbitrum

COMPETH Arbitrum≈ USD
200.183842$410.20
500.459606$1,025.50
1000.919212$2,051.00
5004.5961$10,255.00
1,0009.1921$20,510.00
2,00018.3842$41,020.00

Need ETH Arbitrum — send this much COMP

ETH ArbitrumCOMP≈ USD
0.110.8789$223.13
0.221.7578$446.25
1108.7888$2,231.26
2217.5776$4,462.52
101,087.89$22,312.59
202,175.78$44,625.17

Payout network for ETH

The same ETH goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

NetworkPer COMPFromNetwork feeSpeed
Ethereum0.0091921210.3466 COMP≈ $0.0023—
BNB Smart Chain (BEP20)0.0091921210.3466 COMP≈ $0.0023fast
Arbitrum One open now0.0091921210.3466 COMP≈ $0.00095fast
Optimism0.0091921210.3466 COMP≈ < $0.0001fast
BASE0.00919212———

How the COMP → ETH Arbitrum order runs

  1. Work out the amount in the calculator: orders start at 10.3466 COMP.
  2. Enter a ETH address in Arbitrum One and a way to reach you.
  3. Send COMP in Compound for exactly the amount stated in the order.
  4. Once the network confirms your transfer, Ethereum leaves for your address. The order page tracks every step.

Swap COMP for ETH Arbitrum

Check this before sending COMP

  • The address network is Arbitrum One. Sending through another network usually means losing the transfer.
  • The transfer must not be smaller than 10.3466 COMP.
  • Copy the address whole, then compare the first and last characters after pasting.
  • Coins go through an AML check: a flagged transfer can be held until the check is finished.

Where the COMP to ETH Arbitrum rate has been

high 0.00984782 ETH Arbitrumlow 0.00886444 ETH Arbitrum
Oct 25, 2026 16:23Nov 1, 2026 16:23
high 0.0105753 ETH Arbitrumlow 0.0088349 ETH Arbitrum
Oct 2, 2026 03:00Nov 1, 2026 03:00
high 0.0105753 ETH Arbitrumlow 0.00746037 ETH Arbitrum
Aug 3, 2026 03:00Nov 1, 2026 03:00
high 0.0123592 ETH Arbitrumlow 0.00746037 ETH Arbitrum
Nov 2, 2025 03:00Nov 1, 2026 03:00
24 hours
+0.9%
Week
−7.08%
Weekly high
0.00984782 ETH Arbitrum
Weekly low
0.00886444 ETH Arbitrum
Spread
11.09%

Market data from CoinGecko as of Nov 1, 2026 15:24; the exchange rate is calculated separately and differs. Where these numbers come from

How far COMP/ETH Arbitrum travelled, by period

PeriodHighLowMiddleNet move
24 hours0.009222650.009010640.00911743+0.9%
Week0.009847820.008864440.00916606−7.08%
Month0.01057530.00883490.00941565+3.66%
Quarter0.01057530.007460370.00870329+4.81%

Figures are in ETH Arbitrum per unit sent, from market data.

Daily COMP → ETH Arbitrum rate

DayCloseAgainst the day before
Nov 1, 20260.00915791 ETH Arbitrum+0.22%
Oct 31, 20260.00913758 ETH Arbitrum−1.81%
Oct 30, 20260.00930636 ETH Arbitrum+1.48%
Oct 29, 20260.00917095 ETH Arbitrum+1.01%
Oct 28, 20260.00907891 ETH Arbitrum−5.41%
Oct 27, 20260.00959854 ETH Arbitrum+6.21%
Oct 26, 20260.00903737 ETH Arbitrum−10.58%

Daily RubyCash rate: COMP → ETH Arbitrum

DateRubyCash rateMarket rate
Nov 1, 20260.00918764 ETH Arbitrum0.00908563
Oct 31, 20260.00905476 ETH Arbitrum0.00907043
Oct 30, 20260.00914934 ETH Arbitrum0.00906405
Oct 29, 20260.00929792 ETH Arbitrum0.00921566
Oct 28, 20260.00920395 ETH Arbitrum0.00917171
Oct 27, 20260.00912057 ETH Arbitrum0.00908828
Oct 26, 20260.00947377 ETH Arbitrum0.00936147
Oct 25, 20260.00915157 ETH Arbitrum0.00983111
Oct 24, 20260.0100798 ETH Arbitrum0.0100722
Oct 22, 20260.0102632 ETH Arbitrum0.0102497
Oct 21, 20260.0103119 ETH Arbitrum0.0105298
Oct 20, 20260.0106775 ETH Arbitrum0.0107194
Oct 19, 20260.00901409 ETH Arbitrum0.00896163
Oct 18, 20260.00883473 ETH Arbitrum0.00881568

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on COMP and ETH

Compound COMP
Price
$20.51
24 hours
+1.37%
Week
−9.65%
Market cap
$205.12 M
24-hour turnover
$9.76 M
Rank by cap
#166
In circulation
10 M COMP
Record price
$854.45
Ethereum ETH
Price
$2,257.41
24 hours
+0.46%
Week
−2.38%
Market cap
$275.85 B
24-hour turnover
$4.66 B
Rank by cap
#2
In circulation
122.18 M ETH
Record price
$4,946.05

Source: CoinGecko, Nov 1, 2026 15:24.

Compound against Ethereum

Compound (COMP)Ethereum (ETH)
TickerCOMPETH
In circulation10 M COMP122.18 M ETH
Market cap$205.12 M$275.85 B
Rank by cap#166#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 90 days line up at 0.47 — they travel alike.

Common questions: COMP → ETH Arbitrum

What rate does COMP to ETH Arbitrum run at?
As of Nov 1, 2026 16:19 it is 1 COMP = 0.00919212 ETH Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $20.75.
What amounts does COMP → ETH Arbitrum accept?
From 10.3466 to 488,000 COMP per order. The lower limit is roughly $212.21.
Where does the 10.3466 COMP floor come from?
Network fees and order handling eat a small transfer alive — below 10.3466 COMP the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending COMP, and that one goes to the blockchain, not to us.
How long does COMP to ETH Arbitrum take?
The clock starts with confirmations: the order goes into work once Compound confirms your transfer. After that it comes down to how busy the network is.
Which network will ETH Arbitrum arrive in?
The payout leaves in Arbitrum One. Make sure the receiving wallet works with that network.
Where is receiving ETH cheaper?
The cheapest is usually ETH BEP20, ETH Arbitrum, ETH Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated 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 this month?
The month came in at plus 3.66%. Low 0.0088349, high 0.0105753, middle 0.00941565 ETH Arbitrum per COMP.
Can I go back, ETH Arbitrum to COMP?
Yes, the reverse direction is open: 1 ETH Arbitrum = 109.3363 COMP. The link sits right under the calculator.

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