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How much is 1 Sei in Japanese Yen today?

1 SEI = ¥8.68

-0.25%24H

Last updated: 17 Jun 2026, 09:35 am UTC

SEI	24H -0.25%	7D +15.08%	1M -9.83%	3M -15.64%
1 SEI	8.70 JPY	7.54 JPY	9.63 JPY	10.29 JPY
5 SEI	43.52 JPY	37.72 JPY	48.15 JPY	51.46 JPY
10 SEI	87.05 JPY	75.45 JPY	96.30 JPY	102.92 JPY
50 SEI	435.23 JPY	377.23 JPY	481.48 JPY	514.62 JPY
100 SEI	870.47 JPY	754.46 JPY	962.95 JPY	1,029.24 JPY
500 SEI	4,352.34 JPY	3,772.32 JPY	4,814.75 JPY	5,146.22 JPY
1,000 SEI	8,704.67 JPY	7,544.64 JPY	9,629.50 JPY	10,292.44 JPY

Live Sei market price for reference. Your final buy price will include payment processing fees and any applicable spread, shown at checkout before you confirm.

About Sei

As of 17 Jun 2026, 09:35 am UTC, 1 SEI equals ¥8.68. Sei holds a 0.02% share of the total crypto market with a market cap of ¥62.67B, ranking it among the largest digital assets by value. Trading activity in the last 24 hours totalled ¥5.65B, 6.90% lower than the previous day. With 7.22B SEI in circulation out of a maximum supply of 10.00B SEI, Sei has a fully diluted valuation of ¥86.83B. Over the past hour, SEI has moved +0.06%. You can buy Sei on BitMEX instantly with credit card, debit card, Apple Pay and more. Create a free account and start trading Sei in minutes.

What can I do after I buy Sei?

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FAQs

How do I buy SEI with Japanese yen on BitMEX?

Create a BitMEX account, complete identity verification, then navigate to Buy Crypto. Select SEI and choose your JPY payment method — bank transfer, Visa, or Mastercard — enter your amount, review the fee breakdown, and confirm. SEI is credited to your wallet on settlement. Card payments are credited within minutes.

What payment methods can Japanese users use to buy SEI on BitMEX?

Japanese users can pay with Visa, Mastercard, and debit card for immediate purchase. Bank transfer is available for larger JPY amounts at typically lower fees. All available payment methods and fees are displayed at checkout after completing KYC. Some Japanese-issued cards may restrict overseas crypto purchases — contact your card issuer if a payment is declined.

How is cryptocurrency regulated for SEI buyers in Japan?

The FSA licenses crypto exchanges under the Payment Services Act as Crypto Asset Exchange Service Providers, enforcing strict KYC, customer asset segregation, and security standards. Gains from SEI are classified as miscellaneous income (雑所得) and taxed at progressive rates reaching up to approximately 55% when combining national and local taxes. Staking rewards are also treated as miscellaneous income in the year received. Japan was among the first major economies to implement a comprehensive crypto regulatory framework, providing legal certainty for SEI ownership.

Why are Japanese investors buying SEI?

SEI's staking yield of approximately 6–10% APY is striking in Japan's near-zero to modest interest rate environment, where even the Bank of Japan's recent rate rises leave savings returns well below SEI's staking APY. SEI's EVM compatibility and trading-focused DeFi infrastructure appeal to Japan's deep retail crypto community. Japan has strong institutional interest in high-performance blockchain infrastructure, and Sei's technical differentiation — native parallelisation, order-book at the base layer — aligns with the country's engineering-focused investment culture.

What can I do with SEI after buying with JPY on BitMEX?

Withdraw SEI to Compass Wallet or MetaMask (Sei EVM); stake for approximately 6–10% APY; trade on DragonSwap; or trade SEI perpetuals on BitMEX. Japanese investors should maintain detailed records of all purchases, staking rewards, and disposals for NTA miscellaneous income reporting — Japan's progressive rates make accurate records essential.

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Disclaimer

Content on this page is for informational and illustrative purposes only, based on third-party insights, and is provided "as is" without warranty.
Buying crypto is inherently speculative and may not be accurate; future prices can differ significantly. The conversions shown in the calculator are based on the current market price available on BitMEX and external price sources.

This is not financial advice, nor a recommendation to buy any product. Digital asset prices are highly volatile, and you risk losing your investment. You are solely responsible for your investment decisions. Past performance is not a reliable indicator of future results. Always understand the risks and consult an independent financial advisor before investing. For full details, refer to the BitMEX Terms of Service and Risk Disclosure Statement.