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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 GBACK
Optimism is falling, while GIVEBACK is climbing this week. The current OP to GBACK conversion rate is 90.15. Inversely, this means that if you convert 1 GBACK you will get 0.01109 OP. The conversion rate of OP/GBACK has decreased by 1.04% in the last hour (GBACK/OP increased by 1.04%). In the last 24 hours, OP/GBACK shrunk by 2.29%, while GBACK/OP grew by the same amount.
The exchange rate of Optimism is decreasing. The current value of 1 OP is 90.15 GBACK. In other words, to buy 5 Optimism, it would cost you 450.75 GBACK. Inversely, 1 GBACK would allow you to trade for 0.01109 OP while 50 GBACK would convert to 0.5546 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 32.36%. Meanwhile, in the last 24 hours, the rate has changed by 1.76%, which means that the highest exchange rate of 1 OP to GBACK was 93.06 GBACK and the lowest 24 hour value was 1 OP for 88.25 GBACK. Last month, 1 OP was worth 99.13 GBACK. Today, it's down 9.96%. Looking back a year, Optimism has changed by ∞ GBACK. That means that in a single year, the value of Optimism has shrank by ∞%.
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
GIVEBACK Market Stats
Give Back Coin $GBACK transforms how the world funds relief and humanitarian aid. By combining blockchain transparency, community power, and sustainable funding through creator rewards. GiveBack Coin is a purpose-driven cryptocurrency designed to combine blockchain technology with real-world generosity. The project’s mission is to turn everyday crypto activity trading, holding, and community growth into meaningful social impact. Unlike traditional cryptocurrencies focused purely on profit, GiveBack Coin dedicates up to 50% of its profits to charitable donations and community aid projects, such as feeding the homeless, supporting humanitarian efforts, and funding local outreach programs. Built on the Solana blockchain, GiveBack Coin offers fast, low-cost, and transparent transactions, ensuring that every contribution and donation is traceable and accountable. The community also plays a central role holders can help vote on which causes and charities receive support
Conversion tables
OP to GBACK values from Today at 12:33 pm
0.5 OP = 45.07 GBACK |
1 OP = 90.15 GBACK |
5 OP = 450.75 GBACK |
10 OP = 901.50 GBACK |
50 OP = 4,507.49 GBACK |
100 OP = 9,014.99 GBACK |
500 OP = 45,074.94 GBACK |
1,000 OP = 90,149.89 GBACK |
GBACK to OP values from Today at 12:33 pm
0.5 GBACK = 0.005546 OP |
1 GBACK = 0.01109 OP |
5 GBACK = 0.05546 OP |
10 GBACK = 0.1109 OP |
50 GBACK = 0.5546 OP |
100 GBACK = 1.11 OP |
500 GBACK = 5.55 OP |
1,000 GBACK = 11.09 OP |
OP to GBACK over time
OP | Today | 24H -1.76% | 1M -9.96% | 1Y 99.30% |
|---|---|---|---|---|
0.5 OP | 45.07 GBACK | 45.87 GBACK | 49.56 GBACK | 0.3164 GBACK |
1 OP | 90.15 GBACK | 91.73 GBACK | 99.13 GBACK | 0.6328 GBACK |
5 OP | 450.75 GBACK | 458.66 GBACK | 495.63 GBACK | 3.16 GBACK |
10 OP | 901.50 GBACK | 917.32 GBACK | 991.25 GBACK | 6.33 GBACK |
50 OP | 4,507.49 GBACK | 4,586.61 GBACK | 4,956.25 GBACK | 31.64 GBACK |
100 OP | 9,014.99 GBACK | 9,173.22 GBACK | 9,912.50 GBACK | 63.28 GBACK |
500 OP | 45,074.94 GBACK | 45,866.10 GBACK | 49,562.51 GBACK | 316.42 GBACK |
1,000 OP | 90,149.89 GBACK | 91,732.21 GBACK | 99,125.01 GBACK | 632.84 GBACK |
Frequently asked questions
Right now, 1 Optimism is worth about €0.08227.
Based on the current rate, you could get 12.16 OP for 1 EUR.
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 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 60.78 OP. Inversely, 5 OP will cost about €0.4113
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 FLOKI, Starknet Token, and DoubleZero. 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.