Convert Optimism OP to Effect AI (old) EFX

Earn up to $2,000 when you buy $50 in crypto¹

Restrictions apply, see full terms.

Restrictions apply, see full terms.

About OP and EFX

Optimism is falling, while Effect AI (old) is climbing this week. The current OP to EFX conversion rate is 481.83. Inversely, this means that if you convert 1 EFX you will get 0.002075 OP. The conversion rate of OP/EFX has increased by 3.56% in the last hour (EFX/OP decreased by 3.56%). In the last 24 hours, OP/EFX shrunk by 260.25%, while EFX/OP grew by the same amount.

The exchange rate of Optimism is decreasing. The current value of 1 OP is 481.83 EFX. In other words, to buy 5 Optimism, it would cost you 2,409.17 EFX. Inversely, 1 EFX would allow you to trade for 0.002075 OP while 50 EFX would convert to 0.1038 OP, not including platform or gas fees.

In the last 7 days, the exchange rate has fallen by 163.58%. Meanwhile, in the last 24 hours, the rate has changed by 257.19%, and that the highest exchange rate of 1 OP to EFX was 1,734.09 EFX and the lowest 24 hour value was 1 OP for 52.83 EFX. Last month, 1 OP was worth 1,633.47 EFX. Today, it's down 239.01%. Looking back a year, Optimism has changed by 4,421.51 EFX. That means that in a single year, the value of Optimism has shrank by 817.64%.

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

$0.118Price
$251.37MMarket cap
$116.83MVolume (24h)
2.2B OPCir. Supply

Effect AI (old) Market Stats

The first Blockchain-based framework for the Future-of-Work

$0.0002449Price
$61.76KMarket cap
$45.86Volume (24h)
252.2M EFXCir. Supply

Conversion tables

OP to EFX values from Today at 7:20 pm

0.5 OP = 240.92 EFX
1 OP = 481.83 EFX
5 OP = 2,409.17 EFX
10 OP = 4,818.35 EFX
50 OP = 24,091.73 EFX
100 OP = 48,183.47 EFX
500 OP = 240,917.34 EFX
1,000 OP = 481,834.68 EFX

EFX to OP values from Today at 7:18 pm

0.5 EFX = 0.001038 OP
1 EFX = 0.002075 OP
5 EFX = 0.01038 OP
10 EFX = 0.02075 OP
50 EFX = 0.1038 OP
100 EFX = 0.2075 OP
500 EFX = 1.04 OP
1,000 EFX = 2.08 OP

OP to EFX over time

OP
Today
24H
-257.19%
1M
-239.01%
1Y
-817.64%
0.5 OP
240.92 EFX
860.52 EFX
816.74 EFX
2,210.76 EFX
1 OP
481.83 EFX
1,721.04 EFX
1,633.47 EFX
4,421.51 EFX
5 OP
2,409.17 EFX
8,605.21 EFX
8,167.36 EFX
22,107.56 EFX
10 OP
4,818.35 EFX
17,210.42 EFX
16,334.73 EFX
44,215.13 EFX
50 OP
24,091.73 EFX
86,052.08 EFX
81,673.64 EFX
221,075.64 EFX
100 OP
48,183.47 EFX
172,104.17 EFX
163,347.28 EFX
442,151.28 EFX
500 OP
240,917.34 EFX
860,520.83 EFX
816,736.39 EFX
2,210,756.39 EFX
1,000 OP
481,834.68 EFX
1,721,041.66 EFX
1,633,472.78 EFX
4,421,512.79 EFX

Frequently asked questions

Right now, 1 Optimism is worth about $0.118.

Based on the current rate, you could get 8.47 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 42.37 OP. Inversely, 5 OP will cost about $0.59

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 Monad, FLOKI, and BUILDon. 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

Start your crypto portfolio today

Sign up for a Coinbase account today and see what the world of decentralized finance can do for you.