Convert COS to OP
Swap Contentos (COS) to Optimism (OP) at the best cross-chain rate. SwitchFi routes your COS → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COS to OP market data
| Metric | COS | OP |
|---|---|---|
| Price | $0.0002747 | $0.1079 |
| Market cap | $1.42M | $246.56M |
| 24h volume | $388,204 | $144.07M |
| 24h change | +0.77% | +7.61% |
| 7d change | -6.30% | +22.10% |
| 24h high / low | $0.0002952 / $0.0002597 | $0.114 / $0.09986 |
| All-time high | $0.08469 | $4.84 |
| Market cap rank | #2637 | #155 |
What is the COS to OP exchange rate?
At the current market price, 1 COS ≈ 0.00254733 OP, and 1 OP ≈ 392.5672 COS. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Contentos is the smaller side of this pair — Optimism's market capitalisation of $246.56M is roughly 173× larger than Contentos's $1.42M. They currently rank #2637 and #155 among all cryptocurrencies. Over the past 24 hours COS is +0.77% while OP is +7.61%, so the COS/OP rate has moved in OP's favour. Zooming out to a week, COS has moved -6.30% while OP has moved +22.10%. Daily turnover runs at $388,204 for COS and $144.07M for OP, so routed swaps between the two settle at market rates without moving the price. COS currently trades 99.7% below its all-time high, while OP sits 97.8% under its own peak.
COS to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COS / OP conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Contentos and Optimism
Contentos (COS) is the #2637 cryptocurrency by market cap, worth $1.42M in aggregate. Compared with its $0.08469 all-time peak, it currently trades 99.7% lower. There are currently 5.18B COS in circulation. COS has moved -6.30% week-on-week and +51.60% over 30 days. Its 24-hour trading volume is $388,204.
Optimism (OP) is the #155 cryptocurrency by market cap, worth $246.56M in aggregate. The price sits 97.8% 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 +22.10% week-on-week and +24.30% over 30 days. Its 24-hour trading volume is $144.07M.
How to convert COS to OP
- 1 Enter the amount of COS you want to convert — the swap widget on this page is prefilled with the COS → 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
Convert any other cryptocurrency from COS
COS to OP FAQ
What is the COS to OP exchange rate?
At current prices one COS converts to about 0.00254733 OP, and one OP to about 392.5672 COS. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert COS to OP on SwitchFi?
Three steps: set the COS amount, connect your wallet, then approve the best quoted COS→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the COS 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 COS 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 COS for OP?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.