Convert Optimism OP to B3 (Base) B3

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

Restrictions apply, see full terms.

Restrictions apply, see full terms.

About OP and B3

Optimism is climbing, while B3 (Base) is falling this week. The current OP to B3 conversion rate is 184.30. Inversely, this means that if you convert 1 B3 you will get 0.005426 OP. The conversion rate of OP/B3 has decreased by 2.04% in the last hour (B3/OP increased by 2.04%). In the last 24 hours, OP/B3 grew by 1.89%, while B3/OP shrunk by the same amount.

The exchange rate of Optimism is increasing. The current value of 1 OP is 184.30 B3. In other words, to buy 5 Optimism, it would cost you 921.49 B3. Inversely, 1 B3 would allow you to trade for 0.005426 OP while 50 B3 would convert to 0.2713 OP, not including platform or gas fees.

In the last 7 days, the exchange rate has increased by 17.84%. Meanwhile, in the last 24 hours, the rate has changed by 0.52%, which means that the highest exchange rate of 1 OP to B3 was 198.35 B3 and the lowest 24 hour value was 1 OP for 183.04 B3. Last month, 1 OP was worth 317.04 B3. Today, it's down 72.03%. Looking back a year, Optimism has changed by 205.07 B3. That means that in a single year, the value of Optimism has shrank by 11.27%.

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

$0.1115Price
$243.89MMarket cap
$108.92MVolume (24h)
2.2B OPCir. Supply

B3 (Base) Market Stats

B3 is a gaming ecosystem built on Base. The gaming ecosystem operates as a Layer 3 settlement layer on Base, in order to leverage the lower gas fees and higher throughput. The platform focuses on an open gaming ecosystem that streamlines interactions between developers and players by removing the need for wallets, bridges, or multiple tokens using chain abstraction technology. The B3 token can be used for governance, in-game transactions and access to in-game features.

$0.000605Price
$28.32MMarket cap
$14.87MVolume (24h)
46.4B B3Cir. Supply

Conversion tables

OP to B3 values from Today at 5:04 am

0.5 OP = 92.15 B3
1 OP = 184.30 B3
5 OP = 921.49 B3
10 OP = 1,842.98 B3
50 OP = 9,214.88 B3
100 OP = 18,429.75 B3
500 OP = 92,148.76 B3
1,000 OP = 184,297.52 B3

B3 to OP values from Today at 5:04 am

0.5 B3 = 0.002713 OP
1 B3 = 0.005426 OP
5 B3 = 0.02713 OP
10 B3 = 0.05426 OP
50 B3 = 0.2713 OP
100 B3 = 0.5426 OP
500 B3 = 2.71 OP
1,000 B3 = 5.43 OP

OP to B3 over time

OP
Today
24H
0.52%
1M
-72.03%
1Y
-11.27%
0.5 OP
92.15 B3
91.67 B3
158.52 B3
102.54 B3
1 OP
184.30 B3
183.35 B3
317.04 B3
205.07 B3
5 OP
921.49 B3
916.73 B3
1,585.21 B3
1,025.35 B3
10 OP
1,842.98 B3
1,833.46 B3
3,170.43 B3
2,050.70 B3
50 OP
9,214.88 B3
9,167.30 B3
15,852.13 B3
10,253.52 B3
100 OP
18,429.75 B3
18,334.61 B3
31,704.26 B3
20,507.03 B3
500 OP
92,148.76 B3
91,673.03 B3
158,521.30 B3
102,535.16 B3
1,000 OP
184,297.52 B3
183,346.07 B3
317,042.61 B3
205,070.32 B3

Frequently asked questions

Right now, 1 Optimism is worth about $0.1115.

Based on the current rate, you could get 8.97 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 44.84 OP. Inversely, 5 OP will cost about $0.5575

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, Jasmy, and Decred. For a more robust list of assets to explore, jump to the asset page dedicated to Optimism.

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