OP to SEI
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icon-coin-USDC

USDC USDC

$1.00

-0.00%

icon-coin-USDT

USDT Tether

$1.00

0.00%

icon-coin-SOL

SOL Solana

$181.52

+5.75%

icon-coin-BTC

BTC Bitcoin

$103,641.80

+0.91%

icon-coin-SUI

SUI SUI

$3.99

+0.86%

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Lowest fees

Lowest fees

Deposit with 0% fee

Deposit with 0% fee

Convert with 0% fee

Convert with 0% fee

200+ currencies

200+ currencies

OP market cap

$1.50B

OP 24h trade volume

$495.41

OP 24h price change

11.77%

SEI market cap

$1.34B

SEI 24h trade volume

$53.30

SEI 24h price change

1.94%

OP / SEI conversion rates

25 OP
83.333 SEI
50 OP
166.67 SEI
100 OP
333.33 SEI
500 OP
1,666.7 SEI
1,000 OP
3,333.3 SEI
5,000 OP
16,667 SEI
10,000 OP
33,333 SEI
50,000 OP
166,670 SEI
100,000 OP
333,330 SEI

SEI / OP conversion rates

100 SEI
30 OP
200 SEI
60 OP
400 SEI
120 OP
2,000 SEI
600 OP
4,000 SEI
1,200 OP
20,000 SEI
6,000 OP
40,000 SEI
12,000 OP
200,000 SEI
60,000 OP
400,000 SEI
120,000 OP

Trade OP to SEI

Crypto coins are taking over the area of finance and for plenty of individuals, becoming the only method to tuck away their earnings. Many believe that cryptocurrency is soon going to substitute fiat money as the weight of digital gold becomes. If that is what you need, check out how to exchange cryptocurrencies to other digital coins on our service, where a substantial selection of coins and tokens can be purchased and converted.

Additionally, users from Australia are steadily taking advantage of these possibilities, seeking faster and more streamlined ways to trade their virtual currencies, given the rising popularity of digital currencies in the market.

Optimism to Sei exchange rate

Buying digital coins is often related to how rare the coins are and the quantity of coins already came into the circulation. This gives a client a clear idea of their value. To illustrate, Optimism total supply is measured as 1,657,100,000 and Sei circulating supply is 5,107,200,000. Currently, the price of Optimism is 0.865 and the price of Sei is 0.2595. The existing exchange rate for Optimism to Sei on 14/05/2025 is 3.333333333333333.

To obtain more income from the OP to SEI swap, find out the token signals such as:

Coin current price

  • Optimism current value per unit is 0.865 USD.
  • Sei current price per unit is 0.2595 USD.

All-time high value and date

  • Optimism reached its all-time high rate of 4.8515 USD on 06/03/2024.
  • Sei reached its all-time high value of 1.1417 USD on 06/03/2024.

Trading volume

  • Optimism trading volume for day is 495.41 USD.
  • In its turn, Sei trading volume for one day is 53.3 USD.

The coin price change within the last 24 hours

  • Optimism value change for the last day is 0.11 %.
  • And Sei cost change for the last one day is 0.01 %.

Market capitalization

  • Optimism market cap is 1,495,300,000 USD.
  • Sei market cap is 1,338,400,000 USD.

Why trade Optimism to Sei on Cex.io?

The exchange of Optimism to Sei is rapid because Cex.io operates on a fully automated process. So the swap speed relies on the time required for the market to validate the swap and fully process another block in the distributed ledger. One of the most important factors that make this platform the best choice is that you can convert cryptocurrency fast and easily. Lastly, the system provides entirely safe trade process to the users. For example, all featured coins are validated and double-checked, as well as the system doesn’t store your assets.

How to exchange OP to SEI step by step?

  • Determine the crypto asset you want to exchange.
  • Select the coin you need to receive.
  • Complete the KYC registration.
  • Copy and paste the address to obtain chosen coin.
  • Pay attention during swap, check all information and now you may forward your crypto asset to the address.
  • After an instant the chosen crypto will be added to your receiving wallet.

For your information, the exchange speed could be taken on the magnitude of load of the Optimism and Sei networks. You can reach our support if you have any questions.

Optimism and Sei assets’ perspective

Digital assets Optimism and Sei have a vast extent of benefits, including fast and cheap transfers, anonymity, and many others. Since the assets are volatile, traders also use these digital money as an instrument for receiving high profits. Most experts think that the cost of Optimism and Sei will grow in the long term.

Benefits of Using Cex.io for Australian Users

Swapping Optimism to Sei could bring satisfactory gain if you do it at the optimal time. However, to enhance the chance of making earnings with crypto, you should also consider rare or newly-issued coins.

Cex.io lists most popular digital assets, and their number is continuously increasing. You will surely find a profitable asset to diversify your holdings.

If you observe the value diagrams of crypto assets during the last few years, you notice that all coins show rise. You might also research the circulating supplies of both digital assets, which are 1,657,100,000 and 5,107,200,000, respectively. Take into consideration that the cost of a crypto generally surges when the circulating supply decreases or the number of its purchasers rises.

When you swap Optimism to Sei on our platform, you pay only a network fee and the fee charged by a liquidity provider platform. That’s why the exchange process is affordable. Users from Australia, along with traders across the globe, can benefit from seamless and budget-friendly transactions on our platform.

The platform is one of the best crypto swap services with the quality ranking on TrustPilot. Our exchange is utilized by customers from major locations. An important feature of Cex.io is that we do not keep user’s funds, which excludes the risk of losing money. Our system is constantly being improved in compliance with digital security requirements.

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