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Convert Sei SEI to Optimism OP

SEI to OP: 1 Sei converts to 0.28 OP as of June 12 at 11:30 AM

About SEI and OP

Sei is falling, while Optimism is climbing this week. The current SEI to OP conversion rate is 0.28. Inversely, this means that if you convert 1 OP you will get 3.51 SEI. The conversion rate of SEI/OP has increased by 0.75% in the last hour (OP/SEI decreased by 0.75%). In the last 24 hours, SEI/OP shrunk by 0.9%, while OP/SEI grew by the same amount.

The exchange rate of Sei is decreasing. The current value of 1 SEI is 0.28 OP. In other words, to buy 5 Sei, it would cost you 1.42 OP. Inversely, 1 OP would allow you to trade for 3.51 SEI while 50 OP would convert to 175.69 SEI, not including platform or gas fees.

In the last 7 days, the exchange rate has fallen by 6.03%. Meanwhile, in the last 24 hours, the rate has changed by 1.1%, and that the highest exchange rate of 1 SEI to OP was 0.29 OP and the lowest 24 hour value was 1 SEI for 0.28 OP. Last month, 1 SEI was worth 0.31 OP. Today, it's down 9.43%. Looking back a year, Sei has changed by 0.33 OP. That means that in a single year, the value of Sei has shrank by 17.15%.

Sei Market Stats

SEI is the native token of the Sei blockchain network. Sei was designed to provide developers with the infrastructure needed to build efficient and secure decentralized exchanges. SEI tokens can be used to pay network gas fees and participate in governance. SEI tokens can also be staked to secure the network.

€0.16Current price
€873.70MMarket cap
€69.81MVolume (24h)
5.3B SEICir. Supply

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

€0.57Current price
€986.60MMarket cap
€252.74MVolume (24h)
1.7B OPCir. Supply

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Conversion tables

SEI to OP values from Today at 11:29 am

0.5 SEI = 0.14 OP
1 SEI = 0.28 OP
5 SEI = 1.42 OP
10 SEI = 2.85 OP
50 SEI = 14.23 OP
100 SEI = 28.46 OP
500 SEI = 142.29 OP
1,000 SEI = 284.59 OP

OP to SEI values from Today at 11:29 am

0.5 OP = 1.76 SEI
1 OP = 3.51 SEI
5 OP = 17.57 SEI
10 OP = 35.14 SEI
50 OP = 175.69 SEI
100 OP = 351.39 SEI
500 OP = 1,756.94 SEI
1,000 OP = 3,513.87 SEI

SEI to OP over time

SEI
Today
24H
-1.10%
1M
-9.43%
1Y
-17.15%
0.5 SEI
0.14 OP
0.14 OP
0.16 OP
0.17 OP
1 SEI
0.28 OP
0.29 OP
0.31 OP
0.33 OP
5 SEI
1.42 OP
1.44 OP
1.56 OP
1.67 OP
10 SEI
2.85 OP
2.88 OP
3.11 OP
3.33 OP
50 SEI
14.23 OP
14.39 OP
15.57 OP
16.67 OP
100 SEI
28.46 OP
28.77 OP
31.14 OP
33.34 OP
500 SEI
142.29 OP
143.86 OP
155.71 OP
166.69 OP
1,000 SEI
284.59 OP
287.72 OP
311.41 OP
333.39 OP

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Frequently asked questions

How much is 1 Sei in OP?

Right now, 1 Sei is worth about 0.28 OP.

How much SEI could I buy for 1 OP?

Based on the current rate, you could get 3.51 SEI for 1 OP.

How do I calculate or convert SEI to OP?

You can use our SEI to OP calculator at the top of this page to convert any amount of SEI to OP. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 OP is equivalent to 17.57 SEI. Inversely, 5 SEI will cost about 1.42 OP.

How can I buy 1 Sei on Coinbase?

Sei is currently available to buy on Coinbase's centralized exchange. Check out our guide to get more detailed instructions on how to buy Sei.

What are assets similar to Sei that I can buy?

There are a number of crypto assets that have the a similar or comparable market cap to Sei, including Stacks, Kaia, and Four. For a more robust list of assets to explore, jump to the asset page dedicated to Sei.

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