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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 BLK
Optimism is falling, while BlackCoin is climbing this week. The current OP to BLK conversion rate is 2.78. Inversely, this means that if you convert 1 BLK you will get 0.3595 OP. The conversion rate of OP/BLK has increased by 2.29% in the last hour (BLK/OP decreased by 2.29%). In the last 24 hours, OP/BLK shrunk by 14.35%, while BLK/OP grew by the same amount.
The exchange rate of Optimism is decreasing. The current value of 1 OP is 2.78 BLK. In other words, to buy 5 Optimism, it would cost you 13.91 BLK. Inversely, 1 BLK would allow you to trade for 0.3595 OP while 50 BLK would convert to 17.97 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 13.63%. Meanwhile, in the last 24 hours, the rate has changed by 14.86%, and that the highest exchange rate of 1 OP to BLK was 5.10 BLK and the lowest 24 hour value was 1 OP for 2.62 BLK. Last month, 1 OP was worth 2.78 BLK. Today, it's up 0.07%. Looking back a year, Optimism has changed by 10.82 BLK. That means that in a single year, the value of Optimism has shrank by 288.83%.
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
BlackCoin Market Stats
BlackCoin started of as a Proof of Work coin but has evolved to a unique version of Proof of Stake. Wallet users can unlock wallet for staking only. BlackCoin features the following specifications: - Extremely secure: Among first with fix on SSL heartbeat, Transaction malleability, BIP66 - The probability to sign a block and the block reward does not depend on coinage (anymore). - Recommended confirmations: 10, maturity: 500 - Minimum transaction fee: 0.0001 BLK - Defined block time target: 64 seconds - Max reorganization depth: 500 blocks - Inflation: about 0.95%. - PoS block reward: 1.5 BLK + fees - The accumulated reward is proportional to the total balance and the time of staking. 24/7 staking at current network weight leads to an expected reward ratio (interest rate) of about 5%. - BlackCoin rewards users who supports the blockchain through continuous staking.
Conversion tables
OP to BLK values from Today at 2:32 pm
0.5 OP = 1.39 BLK |
1 OP = 2.78 BLK |
5 OP = 13.91 BLK |
10 OP = 27.82 BLK |
50 OP = 139.09 BLK |
100 OP = 278.19 BLK |
500 OP = 1,390.93 BLK |
1,000 OP = 2,781.87 BLK |
BLK to OP values from Today at 2:29 pm
0.5 BLK = 0.1797 OP |
1 BLK = 0.3595 OP |
5 BLK = 1.80 OP |
10 BLK = 3.59 OP |
50 BLK = 17.97 OP |
100 BLK = 35.95 OP |
500 BLK = 179.74 OP |
1,000 BLK = 359.47 OP |
OP to BLK over time
OP | Today | 24H -14.86% | 1M 0.07% | 1Y -288.83% |
|---|---|---|---|---|
0.5 OP | 1.39 BLK | 1.60 BLK | 1.39 BLK | 5.41 BLK |
1 OP | 2.78 BLK | 3.20 BLK | 2.78 BLK | 10.82 BLK |
5 OP | 13.91 BLK | 15.98 BLK | 13.90 BLK | 54.08 BLK |
10 OP | 27.82 BLK | 31.95 BLK | 27.80 BLK | 108.17 BLK |
50 OP | 139.09 BLK | 159.77 BLK | 139.00 BLK | 540.84 BLK |
100 OP | 278.19 BLK | 319.54 BLK | 278.00 BLK | 1,081.67 BLK |
500 OP | 1,390.93 BLK | 1,597.69 BLK | 1,390.02 BLK | 5,408.36 BLK |
1,000 OP | 2,781.87 BLK | 3,195.39 BLK | 2,780.04 BLK | 10,816.72 BLK |
Frequently asked questions
Right now, 1 Optimism is worth about $0.111.
Based on the current rate, you could get 9.01 OP for 1 USD.
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 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 45.05 OP. Inversely, 5 OP will cost about $0.555
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.
Buy Optimism with Coinbase
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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.