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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 ZTH
Optimism is climbing, while Zether is falling this week. The current OP to ZTH conversion rate is 5,080,262.15. Inversely, this means that if you convert 1 ZTH you will get 0.0000001968 OP. The conversion rate of OP/ZTH has decreased by 0% in the last hour (ZTH/OP increased by 0%). In the last 24 hours, OP/ZTH grew by 3.21%, while ZTH/OP shrunk by the same amount.
The exchange rate of Optimism is increasing. The current value of 1 OP is 5,080,262.15 ZTH. In other words, to buy 5 Optimism, it would cost you 25,401,310.75 ZTH. Inversely, 1 ZTH would allow you to trade for 0.0000001968 OP while 50 ZTH would convert to 0.000009842 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 3.61%. Meanwhile, in the last 24 hours, the rate has changed by 3.61%, and that the highest exchange rate of 1 OP to ZTH was 5,106,449.07 ZTH and the lowest 24 hour value was 1 OP for 4,792,206.05 ZTH. Last month, 1 OP was worth 5,394,505.17 ZTH. Today, it's down 6.19%. Looking back a year, Optimism has changed by 41,951,443.11 ZTH. That means that in a single year, the value of Optimism has shrank by 725.77%.
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
Zether Market Stats
Zether is a decentralized, miner-focused blockchain platform designed for secure and accessible digital transactions. Utilizing the Ethash proof-of-work algorithm, Zether supports smart contracts and decentralized applications (DApps) on the Ethereum Virtual Machine (EVM), ensuring compatibility and scalability. With a unique tokenomics model, Zether offers an aggressive block reward structure that decreases over time, incentivizing long-term network participation without premine or instamine. Additionally, Zether emphasizes low fees, fair coin distribution, and streamlined rewards, aiming to foster a decentralized ecosystem optimized for innovation and community involvement.
Conversion tables
OP to ZTH values from Today at 8:00 am
0.5 OP = 2,540,131.07 ZTH |
1 OP = 5,080,262.15 ZTH |
5 OP = 25,401,310.75 ZTH |
10 OP = 50,802,621.50 ZTH |
50 OP = 254,013,107.49 ZTH |
100 OP = 508,026,214.99 ZTH |
500 OP = 2,540,131,074.93 ZTH |
1,000 OP = 5,080,262,149.86 ZTH |
ZTH to OP values from Today at 8:00 am
0.5 ZTH = 0.00000009842 OP |
1 ZTH = 0.0000001968 OP |
5 ZTH = 0.0000009842 OP |
10 ZTH = 0.000001968 OP |
50 ZTH = 0.000009842 OP |
100 ZTH = 0.00001968 OP |
500 ZTH = 0.00009842 OP |
1,000 ZTH = 0.0001968 OP |
OP to ZTH over time
OP | Today | 24H 3.61% | 1M -6.19% | 1Y -725.77% |
|---|---|---|---|---|
0.5 OP | 2,540,131.07 ZTH | 2,448,476.86 ZTH | 2,697,252.58 ZTH | 20,975,721.56 ZTH |
1 OP | 5,080,262.15 ZTH | 4,896,953.72 ZTH | 5,394,505.17 ZTH | 41,951,443.11 ZTH |
5 OP | 25,401,310.75 ZTH | 24,484,768.61 ZTH | 26,972,525.85 ZTH | 209,757,215.57 ZTH |
10 OP | 50,802,621.50 ZTH | 48,969,537.22 ZTH | 53,945,051.69 ZTH | 419,514,431.14 ZTH |
50 OP | 254,013,107.49 ZTH | 244,847,686.09 ZTH | 269,725,258.47 ZTH | 2,097,572,155.69 ZTH |
100 OP | 508,026,214.99 ZTH | 489,695,372.18 ZTH | 539,450,516.94 ZTH | 4,195,144,311.38 ZTH |
500 OP | 2,540,131,074.93 ZTH | 2,448,476,860.89 ZTH | 2,697,252,584.72 ZTH | 20,975,721,556.91 ZTH |
1,000 OP | 5,080,262,149.86 ZTH | 4,896,953,721.77 ZTH | 5,394,505,169.44 ZTH | 41,951,443,113.81 ZTH |
Frequently asked questions
Right now, 1 Optimism is worth about $0.097.
Based on the current rate, you could get 10.31 OP for 1 USD.
Optimism price has been on the rise. Since yesterday, the exchange rate of Optimism has increased. 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 USD calculator at the top of this page to convert any amount of OP to USD. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 USD is equivalent to 51.55 OP. Inversely, 5 OP will cost about $0.485
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, Plasma, and Plasma. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.
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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.

