Convert and Swap Optimism OP to Sierra Leonean Leone SLL
OP/SLL: 1 Optimism equals SLL 12,855.82 SLL
Last update: 7:54 AM, April 16, 2025
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Optimism market latest
Optimism is climbing this week.
The current price of Optimism is SLL 12,855.82 per OP. With a circulating supply of 1,657,120,774 OP, it means that Optimism has a total market cap of SLL 21,309,387,874,996.81. The amount of Optimism traded has fallen by SLL 312,822,614,752 in the last 24 hours, which is a 19.91% decrease. Additionally, in the last day, SLL 1,570,957,587,197 worth of OP has been traded.
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About Optimism
Optimism is a layer two protocol and smart contract platform that aims to enable low-cost and near-instantaneous Ethereum transactions. The OP cryptocurrency powers the Token House, which will be a division of the Optimism Collective alongside the Citizens' House. The Collective governs network parameters, treasury disbursements, and protocol upgrades.
Frequently asked questions
How much is 1 Optimism in SLL?
Right now, 1 Optimism is worth about SLL 12,855.82.
How much OP could I buy for 1 SLL?
Based on the current rate, you could get 0.000078 OP for 1 SLL.
How much has the price of Optimism changed?
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.
How do I calculate or convert OP to SLL?
You can use our OP to SLL calculator at the top of this page to convert any amount of OP to SLL. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 SLL is equivalent to 0.000389 OP. Inversely, 5 OP will cost about SLL 64,279.1
How can I buy 1 Optimism on Coinbase?
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.
What are assets similar to Optimism that I can buy?
There are a number of crypto assets that have the a similar or comparable market cap to Optimism, including Story, Jupiter, and Artificial Superintelligence Alliance. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.
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Buy Optimism with Coinbase Wallet
Create a Coinbase account to buy and sell Optimism on the most secure crypto exchange.
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Popular Optimism conversions
A selection of other popular currency conversions of Optimism to various fiat currencies.
OP to Sierra Leonean Leone conversion tables
The exchange rate of Optimism is decreasing.
The current value of 1 OP is SLL 12,856 SLL. In other words, to buy 5 Optimism, it would cost you SLL 64,279 SLL. Inversely, SLL 1 SLL would allow you to trade for 0.000078 OP while SLL 50 SLL would convert to 0.003889 OP, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 4.46%. Meanwhile, in the last 24 hours, the rate has changed by 4.75%, which means that the the highest exchange rate of 1 OP to Sierra Leonean Leone was SLL 13,934.23 SLL and the lowest 24 hour value was 1 OP for SLL 12,669.63 SLL. This time last month, the value of 1 OP was SLL 18,485 SLL, which is a 28.3% increase from where it is now. Looking back a year, Optimism has changed by SLL 44,089 SLL. That means that in a single year, the value of Optimism has shrank by 70.82%.
OP to SLL performance history
Price 24H ago | Change 24H | Price 1W ago | Change 1W | Price 1M ago | Change 1M | Price 1Y ago | Change 1Y |
|---|---|---|---|---|---|---|---|
SLL 13,498.51 SLL | -4.75% | SLL 12,686.55 SLL | 4.46% | SLL 18,484.61 SLL | -28.30% | SLL 44,089.04 SLL | -70.82% |
OP to SLL
Amount | Today at 7:54 am |
|---|---|
0.5 OP | SLL 6,427.91 |
1 OP | SLL 12,855.82 |
5 OP | SLL 64,279.10 |
10 OP | SLL 128,558.21 |
50 OP | SLL 642,791.04 |
100 OP | SLL 1,285,582.09 |
500 OP | SLL 6,427,910.44 |
1,000 OP | SLL 12,855,820.87 |
SLL to OP
Amount | Today at 7:54 am |
|---|---|
0.5 SLL | 0.000039 OP |
1 SLL | 0.000078 OP |
5 SLL | 0.000389 OP |
10 SLL | 0.000778 OP |
50 SLL | 0.0039 OP |
100 SLL | 0.0078 OP |
500 SLL | 0.0389 OP |
1,000 SLL | 0.0778 OP |
Today vs. 24 hours ago
Amount | Today at 7:54 am | 24 hours ago | 24H Change |
|---|---|---|---|
0.5 OP | SLL 6,427.91 | SLL 6,748.29 | -4.75% |
1 OP | SLL 12,855.82 | SLL 13,496.58 | -4.75% |
5 OP | SLL 64,279.10 | SLL 67,482.89 | -4.75% |
10 OP | SLL 128,558.21 | SLL 134,965.78 | -4.75% |
50 OP | SLL 642,791.04 | SLL 674,828.89 | -4.75% |
100 OP | SLL 1,285,582.09 | SLL 1,349,657.78 | -4.75% |
500 OP | SLL 6,427,910.44 | SLL 6,748,288.88 | -4.75% |
1,000 OP | SLL 12,855,820.87 | SLL 13,496,577.77 | -4.75% |
Today vs. 1 month ago
Amount | Today at 7:54 am | 1 months ago | 1M Change |
|---|---|---|---|
0.5 OP | SLL 6,427.91 | SLL 8,965.51 | -28.30% |
1 OP | SLL 12,855.82 | SLL 17,931.02 | -28.30% |
5 OP | SLL 64,279.10 | SLL 89,655.11 | -28.30% |
10 OP | SLL 128,558.21 | SLL 179,310.22 | -28.30% |
50 OP | SLL 642,791.04 | SLL 896,551.12 | -28.30% |
100 OP | SLL 1,285,582.09 | SLL 1,793,102.23 | -28.30% |
500 OP | SLL 6,427,910.44 | SLL 8,965,511.15 | -28.30% |
1,000 OP | SLL 12,855,820.87 | SLL 17,931,022.31 | -28.30% |
Today vs. 1 year ago
Amount | Today at 7:54 am | 1 year ago | 1Y Change |
|---|---|---|---|
0.5 OP | SLL 6,427.91 | SLL 22,024.75 | -70.82% |
1 OP | SLL 12,855.82 | SLL 44,049.49 | -70.82% |
5 OP | SLL 64,279.10 | SLL 220,247.47 | -70.82% |
10 OP | SLL 128,558.21 | SLL 440,494.94 | -70.82% |
50 OP | SLL 642,791.04 | SLL 2,202,474.69 | -70.82% |
100 OP | SLL 1,285,582.09 | SLL 4,404,949.38 | -70.82% |
500 OP | SLL 6,427,910.44 | SLL 22,024,746.91 | -70.82% |
1,000 OP | SLL 12,855,820.87 | SLL 44,049,493.83 | -70.82% |
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Buy Optimism with Coinbase Wallet
Create a Coinbase account to buy and sell Optimism on the most secure crypto exchange.
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