Convert CBKon Ethereum to OP
Swap Cobak (CBK) on Ethereum to Optimism (OP) at the best cross-chain rate. SwitchFi routes your CBK → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
CBK to OP market data
| Metric | CBK · Ethereum | OP |
|---|---|---|
| Price | $0.1804 | $0.1001 |
| Market cap | $18.03M | $229.02M |
| 24h volume | $2.52M | $79.65M |
| 24h change | +2.37% | +0.71% |
| 7d change | +3.40% | +3.00% |
| 24h high / low | $0.1852 / $0.1764 | $0.105 / $0.09694 |
| All-time high | $15.74 | $4.84 |
| Market cap rank | #894 | #167 |
What is the CBK to OP exchange rate?
At the current market price, 1 CBK ≈ 1.8023 OP, and 1 OP ≈ 0.55485756 CBK. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Optimism carries the larger market value of the two — $229.02M versus $18.03M for Cobak. CBK holds rank #894 while OP holds #167 by market capitalisation. Day-on-day, CBK printed +2.37% and OP printed +0.71%, meaning the exchange rate between them has moved in CBK's favour. On a 7-day view the tape shows CBK +3.40% and OP +3.00%. Liquidity is ample on both legs — CBK trades $2.52M a day and OP trades $79.65M — so conversions execute at market rates. Measured from record highs, CBK is down 98.9% and OP is down 97.9%.
CBK to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
CBK / OP conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Cobak and Optimism
With a total market value of $18.03M, Cobak (CBK) sits at #894 among all cryptocurrencies. Compared with its $15.74 all-time peak, it currently trades 98.9% lower. Of a maximum supply of 100.00M CBK, 100.00M CBK (100%) is already in circulation. Over the last 7 days CBK is +3.40%, and +10.80% across 30 days. Its 24-hour trading volume is $2.52M.
Optimism (OP) is the #167 cryptocurrency by market cap, worth $229.02M in aggregate. The price sits 97.9% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.29B OP (53%) is already in circulation. OP has moved +3.00% week-on-week and +12.50% over 30 days. Its 24-hour trading volume is $79.65M.
How to convert CBK to OP
- 1 Enter the amount of CBK on Ethereum you want to convert — the swap widget on this page is prefilled with the CBK → OP pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of OP you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange OP
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CBK to OP FAQ
What is the CBK to OP exchange rate?
At current prices one CBK converts to about 1.8023 OP, and one OP to about 0.55485756 CBK. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert CBK to OP on SwitchFi?
Enter the amount of CBK you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best CBK→OP path — non-custodial, straight from your wallet.
Is the CBK to OP swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert CBK to OP?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange CBK for OP?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.