

Convert and swap B3 (Base) B3 to Optimism OP
B3/OP: 1 B3 (Base) equals 0.0073 OP
Last update: 5:49 AM, May 1, 2025
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B3 (Base) market latest
B3 (Base) is climbing this week.
The current B3 to OP conversion rate is 0.01. Inversely, this means that if you convert 1 OP you will get 136.39 B3.
The conversion rate of B3/OP has decreased by 0.82% in the last hour and grown by 9.02% in the last 24 hours.
Optimism is falling this week.
The current OP to B3 conversion rate is 136.39. Inversely, this means that if you convert 1 B3 you will get 0.01 OP.
The conversion rate of OP/B3 has increased by 0.82% in the last hour and shrunk by 9.02% in the last 24 hours.
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About B3 (Base)
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.
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 B3 (Base) in OP?
Right now, 1 B3 (Base) is worth about 0.0073 OP.
How much B3 could I buy for 1 OP?
Based on the current rate, you could get 136.39 B3 for 1 OP.
How do I calculate or convert B3 to OP?
You can use our B3 to OP calculator at the top of this page to convert any amount of B3 to OP. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 OP is equivalent to 681.97 B3. Inversely, 5 B3 will cost about 0.0367 OP.
How can I buy 1 B3 (Base) on Coinbase?
B3 (Base) is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy B3 (Base).
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B3 to OP conversion tables
The exchange rate of B3 (Base) is increasing.
The current value of 1 B3 is 0.0073 OP. In other words, to buy 5 B3 (Base), it would cost you 0.0367 OP. Inversely, 1 OP would allow you to trade for 136.39 B3 while 50 OP would convert to 6,819.67 B3, not including platform or gas fees.
In the last 7 days, the exchange rate has increased by 17.63%. Meanwhile, in the last 24 hours, the rate has changed by 7.92%, which means that the highest exchange rate of 1 B3 to OP was 0.0074 OP and the lowest 24 hour value was 1 B3 for 0.0066 OP. This time last month, the value of 1 B3 was 0.0076 OP, which is a 3.47% decrease from where it is now. Looking back a year, B3 (Base) has changed by 0.0026 OP. That means that in a single year, the value of B3 (Base) has grown by 64.86%.
B3 to OP performance history
Price 24H ago | Change 24H | Price 1W ago | Change 1W | Price 1M ago | Change 1M | Price 1Y ago | Change 1Y |
---|---|---|---|---|---|---|---|
0.0068 OP | +7.92% | 0.0060 OP | +17.63% | 0.0076 OP | -3.47% | 0.0026 OP | +64.86% |
B3 to OP
Amount (B3) | Today at 5:49 am |
---|---|
0.5 B3 | 0.0037 OP |
1 B3 | 0.0073 OP |
5 B3 | 0.0367 OP |
10 B3 | 0.0733 OP |
50 B3 | 0.37 OP |
100 B3 | 0.73 OP |
500 B3 | 3.67 OP |
1,000 B3 | 7.33 OP |
OP to B3
Amount (OP) | Today at 5:49 am |
---|---|
0.5 OP | 68.20 B3 |
1 OP | 136.39 B3 |
5 OP | 681.97 B3 |
10 OP | 1,363.93 B3 |
50 OP | 6,819.67 B3 |
100 OP | 13,639.33 B3 |
500 OP | 68,196.66 B3 |
1,000 OP | 136,393.32 B3 |
Today vs. 24 hours ago
Amount | Today at 5:49 am | 24 hours ago | 24H Change |
---|---|---|---|
0.5 B3 | 0.0037 OP | 0.0034 OP | +7.92% |
1 B3 | 0.0073 OP | 0.0068 OP | +7.92% |
5 B3 | 0.0367 OP | 0.0338 OP | +7.92% |
10 B3 | 0.0733 OP | 0.0675 OP | +7.92% |
50 B3 | 0.3666 OP | 0.3376 OP | +7.92% |
100 B3 | 0.7332 OP | 0.6751 OP | +7.92% |
500 B3 | 3.6659 OP | 3.3755 OP | +7.92% |
1,000 B3 | 7.3317 OP | 6.7510 OP | +7.92% |
Today vs. 1 month ago
Amount | Today at 5:49 am | 1 month ago | 1M Change |
---|---|---|---|
0.5 B3 | 0.0037 OP | 0.0038 OP | -3.47% |
1 B3 | 0.0073 OP | 0.0076 OP | -3.47% |
5 B3 | 0.0367 OP | 0.0379 OP | -3.47% |
10 B3 | 0.0733 OP | 0.0759 OP | -3.47% |
50 B3 | 0.3666 OP | 0.3793 OP | -3.47% |
100 B3 | 0.7332 OP | 0.7586 OP | -3.47% |
500 B3 | 3.6659 OP | 3.7930 OP | -3.47% |
1,000 B3 | 7.3317 OP | 7.5860 OP | -3.47% |
Today vs. 1 year ago
Amount | Today at 5:49 am | 1 year ago | 1Y Change |
---|---|---|---|
0.5 B3 | 0.0037 OP | 0.0013 OP | +64.86% |
1 B3 | 0.0073 OP | 0.0026 OP | +64.86% |
5 B3 | 0.0367 OP | 0.0129 OP | +64.86% |
10 B3 | 0.0733 OP | 0.0258 OP | +64.86% |
50 B3 | 0.3666 OP | 0.1288 OP | +64.86% |
100 B3 | 0.7332 OP | 0.2577 OP | +64.86% |
500 B3 | 3.6659 OP | 1.2883 OP | +64.86% |
1,000 B3 | 7.3317 OP | 2.5765 OP | +64.86% |
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