Convert and swap Sei SEI to Arbitrum ARB
SEI/ARB: 1 Sei equals 0.57 ARB
Last update: 4:01 AM, April 24, 2025
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Sei market latest
Sei is falling this week.
The current SEI to ARB conversion rate is 0.57. Inversely, this means that if you convert 1 ARB you will get 1.76 SEI.
The conversion rate of SEI/ARB has decreased by 1.47% in the last hour and shrunk by 3.46% in the last 24 hours.
Arbitrum is climbing this week.
The current ARB to SEI conversion rate is 1.76. Inversely, this means that if you convert 1 SEI you will get 0.57 ARB.
The conversion rate of ARB/SEI has increased by 1.47% in the last hour and grown by 3.46% in the last 24 hours.
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About Sei
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.
About Arbitrum
ARB is the utility token of Arbitrum, an Ethereum layer-2 network. ARB functions as the governance token of the Arbitrum DAO, as holders may create and vote on governance proposals.
Frequently asked questions
How much is 1 Sei in ARB?
Right now, 1 Sei is worth about 0.57 ARB.
How much SEI could I buy for 1 ARB?
Based on the current rate, you could get 1.76 SEI for 1 ARB.
How much has the price of Sei changed?
Sei price has been declining. Since yesterday, the exchange rate of Sei has decreased. Since last month, the exchange rate of Sei has decreased. Since this time last year, the price of Sei has decreased.
How do I calculate or convert SEI to ARB?
You can use our SEI to ARB calculator at the top of this page to convert any amount of SEI to ARB. We've also created a couple of quick reference tables for the most popular conversions. For example, 5 ARB is equivalent to 8.78 SEI. Inversely, 5 SEI will cost about 2.85 ARB.
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.
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SEI to ARB conversion tables
The exchange rate of Sei is increasing.
The current value of 1 SEI is 0.57 ARB. In other words, to buy 5 Sei, it would cost you 2.85 ARB. Inversely, 1 ARB would allow you to trade for 1.76 SEI while 50 ARB would convert to 87.83 SEI, not including platform or gas fees.
In the last 7 days, the exchange rate has fallen by 4.86%. Meanwhile, in the last 24 hours, the rate has changed by 2.78%, and that the the highest exchange rate of 1 SEI to ARB was 0.61 ARB and the lowest 24 hour value was 1 SEI for 0.56 ARB. This time last month, the value of 1 SEI was 0.52 ARB, which is a 8.31% decrease from where it is now. Looking back a year, Sei has changed by 0.60 ARB. That means that in a single year, the value of Sei has shrank by 6.15%.
SEI to ARB performance history
Price 24H ago | Change 24H | Price 1W ago | Change 1W | Price 1M ago | Change 1M | Price 1Y ago | Change 1Y |
|---|---|---|---|---|---|---|---|
0.59 ARB | -2.78% | 0.60 ARB | -4.86% | 0.52 ARB | +8.31% | 0.60 ARB | -6.15% |
SEI to ARB
Amount (SEI) | Today at 4:01 am |
|---|---|
0.5 SEI | 0.28 ARB |
1 SEI | 0.57 ARB |
5 SEI | 2.85 ARB |
10 SEI | 5.69 ARB |
50 SEI | 28.46 ARB |
100 SEI | 56.93 ARB |
500 SEI | 284.64 ARB |
1,000 SEI | 569.27 ARB |
ARB to SEI
Amount (ARB) | Today at 4:01 am |
|---|---|
0.5 ARB | 0.88 SEI |
1 ARB | 1.76 SEI |
5 ARB | 8.78 SEI |
10 ARB | 17.57 SEI |
50 ARB | 87.83 SEI |
100 ARB | 175.66 SEI |
500 ARB | 878.31 SEI |
1,000 ARB | 1,756.62 SEI |
Today vs. 24 hours ago
Amount | Today at 4:01 am | 24 hours ago | 24H Change |
|---|---|---|---|
0.5 SEI | 0.28 ARB | 0.29 ARB | -2.78% |
1 SEI | 0.57 ARB | 0.59 ARB | -2.78% |
5 SEI | 2.85 ARB | 2.93 ARB | -2.78% |
10 SEI | 5.69 ARB | 5.85 ARB | -2.78% |
50 SEI | 28.46 ARB | 29.26 ARB | -2.78% |
100 SEI | 56.93 ARB | 58.51 ARB | -2.78% |
500 SEI | 284.64 ARB | 292.56 ARB | -2.78% |
1,000 SEI | 569.27 ARB | 585.13 ARB | -2.78% |
Today vs. 1 month ago
Amount | Today at 4:01 am | 1 month ago | 1M Change |
|---|---|---|---|
0.5 SEI | 0.28 ARB | 0.26 ARB | +8.31% |
1 SEI | 0.57 ARB | 0.52 ARB | +8.31% |
5 SEI | 2.85 ARB | 2.61 ARB | +8.31% |
10 SEI | 5.69 ARB | 5.22 ARB | +8.31% |
50 SEI | 28.46 ARB | 26.10 ARB | +8.31% |
100 SEI | 56.93 ARB | 52.20 ARB | +8.31% |
500 SEI | 284.64 ARB | 260.99 ARB | +8.31% |
1,000 SEI | 569.27 ARB | 521.98 ARB | +8.31% |
Today vs. 1 year ago
Amount | Today at 4:01 am | 1 year ago | 1Y Change |
|---|---|---|---|
0.5 SEI | 0.28 ARB | 0.30 ARB | -6.15% |
1 SEI | 0.57 ARB | 0.60 ARB | -6.15% |
5 SEI | 2.85 ARB | 3.02 ARB | -6.15% |
10 SEI | 5.69 ARB | 6.04 ARB | -6.15% |
50 SEI | 28.46 ARB | 30.21 ARB | -6.15% |
100 SEI | 56.93 ARB | 60.43 ARB | -6.15% |
500 SEI | 284.64 ARB | 302.14 ARB | -6.15% |
1,000 SEI | 569.27 ARB | 604.29 ARB | -6.15% |
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