Swap Compound (COMP) for Ethereum (ETH Optimism)

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 03:39

Orders from
10.3466 COMP ≈ $210.55
Payout network
Optimism
24 hours
−1.16%
You get 0.912452 ETH Optimism
Start the order
Rate
1 COMP = 0.00912452 ETH Optimism
From
10.3466 COMP
Up to
491,000 COMP

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

Today COMP goes for 0.00912452 ETH Optimism, and ETH Optimism goes for 109.5948 COMP. Market over 24 hours: COMP against ETH Optimism minus 1.16%. The week added minus 9.47%.

The weekly corridor ran from 0.0089246 to 0.0100684 ETH Optimism, a spread of 12.82%. A single order takes 10.3466 to 491,000 COMP. In dollars that is roughly $210.55.

The payout leaves in the Optimism network, so the receiving address has to belong to that network. By market cap Compound sits 169th ($203.48 M) and Ethereum 2th ($275.41 B). Daily moves of COMP and ETH over 90 days line up at 0.47 (they travel alike).

Who takes the COMP → ETH Optimism route

  • Fuel for OptimismWithout Ethereum nothing moves in Optimism — 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 Optimism → COMP direction is open too, so going back into COMP takes the same route.

COMP → ETH Optimism rate and amounts

1 COMP = 0.00912452 ETH Optimism
1 ETH Optimism = 109.5948 COMP

Send COMP — receive ETH Optimism

COMPETH Optimism≈ USD
200.18249$407.00
500.456226$1,017.50
1000.912452$2,035.00
5004.5623$10,175.00
1,0009.1245$20,350.00
2,00018.249$40,700.00

Need ETH Optimism — send this much COMP

ETH OptimismCOMP≈ USD
0.110.9595$223.03
0.221.919$446.05
1109.5948$2,230.26
2219.1897$4,460.51
101,095.95$22,302.55
202,191.9$44,605.10

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
Ethereum0.0091245210.3466 COMP≈ $0.0019—
BNB Smart Chain (BEP20)0.0091245210.3466 COMP≈ $0.0023fast
Arbitrum One0.0091245210.3466 COMP≈ $0.00095fast
Optimism open now0.0091245210.3466 COMP≈ < $0.0001fast
BASE0.00912452———

How the COMP → ETH Optimism order runs

  1. Work out the amount in the calculator: orders start at 10.3466 COMP.
  2. Enter a ETH address in Optimism 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 Optimism

Check this before sending COMP

  • The address network is Optimism. 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 Optimism rate has been

high 0.0100684 ETH Optimismlow 0.0089246 ETH Optimism
Oct 25, 2026 03:42Nov 1, 2026 03:42
high 0.0105753 ETH Optimismlow 0.0088349 ETH Optimism
Oct 1, 2026 03:00Oct 31, 2026 03:00
high 0.0105753 ETH Optimismlow 0.00746037 ETH Optimism
Aug 2, 2026 03:00Oct 31, 2026 03:00
high 0.0123592 ETH Optimismlow 0.00746037 ETH Optimism
Nov 1, 2025 03:00Oct 31, 2026 03:00
24 hours
−1.16%
Week
−9.47%
Weekly high
0.0100684 ETH Optimism
Weekly low
0.0089246 ETH Optimism
Spread
12.82%

Market data from CoinGecko as of Nov 1, 2026 02:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far COMP/ETH Optimism travelled, by period

PeriodHighLowMiddleNet move
24 hours0.009250260.009015790.00910272−1.16%
Week0.01006840.00892460.00923756−9.47%
Month0.01057530.00883490.00942032−0.06%
Quarter0.01057530.007460370.00870182+3.05%

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

Daily COMP → ETH Optimism rate

DayCloseAgainst the day before
Oct 31, 20260.00921742 ETH Optimism−0.96%
Oct 30, 20260.00930636 ETH Optimism+1.48%
Oct 29, 20260.00917095 ETH Optimism+1.01%
Oct 28, 20260.00907891 ETH Optimism−5.41%
Oct 27, 20260.00959854 ETH Optimism+6.21%
Oct 26, 20260.00903737 ETH Optimism−10.58%
Oct 25, 20260.010107 ETH Optimism+0.27%

Daily RubyCash rate: COMP → ETH Optimism

DateRubyCash rateMarket rate
Nov 1, 20260.00907641 ETH Optimism0.00902779
Oct 31, 20260.00905476 ETH Optimism0.00907043
Oct 30, 20260.00914934 ETH Optimism0.00906405
Oct 29, 20260.00929792 ETH Optimism0.00921566
Oct 28, 20260.00920395 ETH Optimism0.00917171
Oct 27, 20260.00912057 ETH Optimism0.00908828
Oct 26, 20260.00947377 ETH Optimism0.00936147
Oct 25, 20260.00915157 ETH Optimism0.00983111
Oct 24, 20260.0100798 ETH Optimism0.0100722
Oct 22, 20260.0102632 ETH Optimism0.0102497
Oct 21, 20260.0103119 ETH Optimism0.0105298
Oct 20, 20260.0106775 ETH Optimism0.0107194
Oct 19, 20260.00901409 ETH Optimism0.00896163
Oct 18, 20260.00883473 ETH Optimism0.00881568

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
$20.35
24 hours
−0.65%
Week
−13.19%
Market cap
$203.48 M
24-hour turnover
$9.21 M
Rank by cap
#169
In circulation
10 M COMP
Record price
$854.45
Ethereum ETH
Price
$2,254.15
24 hours
+0.52%
Week
−3.64%
Market cap
$275.41 B
24-hour turnover
$4.43 B
Rank by cap
#2
In circulation
122.18 M ETH
Record price
$4,946.05

Source: CoinGecko, Nov 1, 2026 02:54.

Compound against Ethereum

Compound (COMP)Ethereum (ETH)
TickerCOMPETH
In circulation10 M COMP122.18 M ETH
Market cap$203.48 M$275.41 B
Rank by cap#169#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 COMP and ETH over 90 days line up at 0.47 — they travel alike.

Common questions: COMP → ETH Optimism

What rate does COMP to ETH Optimism run at?
As of Nov 1, 2026 03:39 it is 1 COMP = 0.00912452 ETH Optimism. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $20.57.
What amounts does COMP → ETH Optimism accept?
From 10.3466 to 491,000 COMP per order. The lower limit is roughly $210.55.
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 Optimism 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 Optimism arrive in?
The payout leaves in Optimism. 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 Optimism rate do this month?
The month came in at minus 0.06%. Low 0.0088349, high 0.0105753, middle 0.00942032 ETH Optimism per COMP.
Can I go back, ETH Optimism to COMP?
Yes, the reverse direction is open: 1 ETH Optimism = 110.1464 COMP. The link sits right under the calculator.

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