Earn up to $2,000 when you buy $50 in crypto
Earn free crypto after making your first purchase. Terms apply.
Sum of median estimated savings and rewards earned, per user in 2021 across multiple Coinbase programs (excluding sweepstakes). This amount includes fee waivers from Coinbase One (excluding the subscription cost), rewards from Coinbase Card, and staking rewards.
About OP and CBK
Optimism is falling, while Cobak Token is climbing this week. The current OP to CBK conversion rate is 0.6108. Inversely, this means that if you convert 1 CBK you will get 1.64 OP. The conversion rate of OP/CBK has decreased by 0.17% in the last hour (CBK/OP increased by 0.17%). In the last 24 hours, OP/CBK shrunk by 2.22%, while CBK/OP grew by the same amount.
The exchange rate of Optimism is decreasing. The current value of 1 OP is 0.6108 CBK. In other words, to buy 5 Optimism, it would cost you 3.0541 CBK. Inversely, 1 CBK would allow you to trade for 1.64 OP while 50 CBK would convert to 81.86 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 17.21%. Meanwhile, in the last 24 hours, the rate has changed by 1.91%, which means that the highest exchange rate of 1 OP to CBK was 0.6511 CBK and the lowest 24 hour value was 1 OP for 0.5932 CBK. Last month, 1 OP was worth 0.6093 CBK. Today, it's up 0.25%. Looking back a year, Optimism has changed by 1.35 CBK. That means that in a single year, the value of Optimism has shrank by 121.5%.
Optimism Market Stats
Optimism is a network of chains called the Superchain, built on the open-source OP Stack. OP Mainnet was the first chain, with several others now operating on the OP Stack architecture, including Base (by Coinbase), Unichain (by Uniswap), Ink (by Kraken), and World Chain (by Worldcoin). The OP Stack serves as a framework for Ethereum Layer 2 chains and supports significant L2 activity. Every OP Chain in the Superchain contributes back to the Optimism Collective and all chains follow a standardized revenue-sharing model: the greater of 2.5% of total chain revenue or 15% of onchain profit (defined as fees minus L1 gas costs) is paid back to the Optimism. By aligning economic incentives across many chains, Optimism aims to transform Ethereum scaling into a sustainable flywheel by delivering fast, low-cost transactions while reinvesting in the future of the ecosystem. OP holders participate in governance to shape protocol upgrades, funding decisions, and more
Cobak Token Market Stats
CBK is a ERC20-based utility token used on Cobak. Cobak is the largest app-based crypto platform with a DAU of 60,000, and cumulative app-download of 300,000. CBK token will serve (1) as an internal payment token used for payment for services, (2) as means to unlock non-monetary membership benefits on Cobak, (3) as a reward token for participating in and performing activities beneficial to the platform and community.
Conversion tables
OP to CBK values from Today at 2:01 am
0.5 OP = 0.3054 CBK |
1 OP = 0.6108 CBK |
5 OP = 3.05 CBK |
10 OP = 6.11 CBK |
50 OP = 30.54 CBK |
100 OP = 61.08 CBK |
500 OP = 305.41 CBK |
1,000 OP = 610.82 CBK |
CBK to OP values from Today at 2:00 am
0.5 CBK = 0.8186 OP |
1 CBK = 1.64 OP |
5 CBK = 8.19 OP |
10 CBK = 16.37 OP |
50 CBK = 81.86 OP |
100 CBK = 163.71 OP |
500 CBK = 818.57 OP |
1,000 CBK = 1,637.15 OP |
OP to CBK over time
OP | Today | 24H -1.91% | 1M 0.25% | 1Y -121.50% |
|---|---|---|---|---|
0.5 OP | 0.3054 CBK | 0.3113 CBK | 0.3046 CBK | 0.6765 CBK |
1 OP | 0.6108 CBK | 0.6225 CBK | 0.6093 CBK | 1.35 CBK |
5 OP | 3.05 CBK | 3.11 CBK | 3.05 CBK | 6.76 CBK |
10 OP | 6.11 CBK | 6.23 CBK | 6.09 CBK | 13.53 CBK |
50 OP | 30.54 CBK | 31.13 CBK | 30.46 CBK | 67.65 CBK |
100 OP | 61.08 CBK | 62.25 CBK | 60.93 CBK | 135.29 CBK |
500 OP | 305.41 CBK | 311.25 CBK | 304.64 CBK | 676.47 CBK |
1,000 OP | 610.82 CBK | 622.51 CBK | 609.29 CBK | 1,352.95 CBK |
Frequently asked questions
Buy Optimism with Coinbase
Create a Coinbase account to buy and sell Optimism on the most secure crypto exchange.
Related conversions
Learn how to buy popular cryptocurrencies
Popular prediction markets
Discover other cryptocurrencies to currency conversions
Start your crypto portfolio today
Sign up for a Coinbase account today and see what the world of decentralized finance can do for you.
This content is being provided to you for informational purposes only, does not constitute an offer, or solicitation of an offer nor a recommendation by Coinbase to buy, sell, or hold any security, financial product, or instrument referenced in the content, and does not constitute investment advice, financial advice, trading advice, or any other sort of advice. Data presented may reflect asset prices traded on the Coinbase exchange as well as other cryptocurrency exchanges and market data platform. Coinbase may charge fees for the processing of cryptocurrency transactions which may not be reflected in the conversion prices displayed. Coinbase is not liable for any errors or delays in content, or for any actions taken in reliance on any content.



