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 CSPR
Optimism is falling, while Casper is climbing this week. The current OP to CSPR conversion rate is 27.12. Inversely, this means that if you convert 1 CSPR you will get 0.03687 OP. The conversion rate of OP/CSPR has increased by 0.25% in the last hour (CSPR/OP decreased by 0.25%). In the last 24 hours, OP/CSPR shrunk by 2.23%, while CSPR/OP grew by the same amount.
The exchange rate of Optimism is increasing. The current value of 1 OP is 27.12 CSPR. In other words, to buy 5 Optimism, it would cost you 135.62 CSPR. Inversely, 1 CSPR would allow you to trade for 0.03687 OP while 50 CSPR would convert to 1.84 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 63.9%. Meanwhile, in the last 24 hours, the rate has changed by 1.41%, and that the highest exchange rate of 1 OP to CSPR was 28.22 CSPR and the lowest 24 hour value was 1 OP for 25.11 CSPR. Last month, 1 OP was worth 51.64 CSPR. Today, it's down 90.38%. Looking back a year, Optimism has changed by 65.30 CSPR. That means that in a single year, the value of Optimism has shrank by 140.74%.
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
Casper Market Stats
Casper is a Proof-of-Stake Layer-1 blockchain designed to bring real-world assets on-chain. Launched on mainnet in March 2021, Casper provides infrastructure for tokenized assets, featuring upgradable smart contracts, protocol-level access control, and native support for multiple virtual machines (VMs). The network runs on Zug Consensus, a deterministic protocol offering instant finality that is crucial for financial transactions, regulated assets, and enterprise workflows. Casper is also among the first Layer-1 networks to support multiple VMs running in parallel, allowing applications with different technical needs to operate natively on the same chain without relying on rollups or Layer-2 solutions. Offering a familiar and modern development environment, Casper prioritizes developer accessibility. Supporting Rust, WebAssembly (WASM), and SDKs in mainstream languages like JavaScript, Python, and Go, Casper enables millions of developers, not just Web3 specialists, to build production-grade blockchain applications without learning obscure or domain-specific tools.
Conversion tables
OP to CSPR values from Today at 9:20 am
0.5 OP = 13.56 CSPR |
1 OP = 27.12 CSPR |
5 OP = 135.62 CSPR |
10 OP = 271.25 CSPR |
50 OP = 1,356.23 CSPR |
100 OP = 2,712.47 CSPR |
500 OP = 13,562.33 CSPR |
1,000 OP = 27,124.66 CSPR |
CSPR to OP values from Today at 9:19 am
0.5 CSPR = 0.01843 OP |
1 CSPR = 0.03687 OP |
5 CSPR = 0.1843 OP |
10 CSPR = 0.3687 OP |
50 CSPR = 1.84 OP |
100 CSPR = 3.69 OP |
500 CSPR = 18.43 OP |
1,000 CSPR = 36.87 OP |
OP to CSPR over time
OP | Today | 24H 1.41% | 1M -90.38% | 1Y -140.74% |
|---|---|---|---|---|
0.5 OP | 13.56 CSPR | 13.37 CSPR | 25.82 CSPR | 32.65 CSPR |
1 OP | 27.12 CSPR | 26.74 CSPR | 51.64 CSPR | 65.30 CSPR |
5 OP | 135.62 CSPR | 133.71 CSPR | 258.20 CSPR | 326.49 CSPR |
10 OP | 271.25 CSPR | 267.42 CSPR | 516.41 CSPR | 652.99 CSPR |
50 OP | 1,356.23 CSPR | 1,337.12 CSPR | 2,582.05 CSPR | 3,264.94 CSPR |
100 OP | 2,712.47 CSPR | 2,674.24 CSPR | 5,164.09 CSPR | 6,529.89 CSPR |
500 OP | 13,562.33 CSPR | 13,371.20 CSPR | 25,820.46 CSPR | 32,649.44 CSPR |
1,000 OP | 27,124.66 CSPR | 26,742.40 CSPR | 51,640.92 CSPR | 65,298.88 CSPR |
Frequently asked questions
Right now, 1 Optimism is worth about €0.07163.
Based on the current rate, you could get 13.96 OP for 1 EUR.
Optimism price has been declining. Since yesterday, the exchange rate of Optimism has decreased. Since last month, the exchange rate of Optimism has decreased. Since this time last year, the price of Optimism has decreased.
You can use our OP to EUR calculator at the top of this page to convert any amount of OP to EUR. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 EUR is equivalent to 69.80 OP. Inversely, 5 OP will cost about €0.3582
Optimism is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Optimism.
There are a number of crypto assets that have the a similar or comparable market cap to Optimism, including Maple Finance, FLOKI, and Falcon Finance. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.
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 cryptocurrency 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.