BNB to SEI: Exchange BNB for Sei Without KYC

Send BNB on BNB Smart Chain and receive SEI in your own wallet, with no account and no KYC. It is a cross-chain swap from BNB Smart Chain to Sei, with no bridge and no wrapped tokens.

5–15 min
No account · No KYC
Non-custodial
Fees included in quote

You Send

BNB (BSC)

You Get

SEI

Recipient Wallet

Sender Address

⚠️ Enter the exact wallet you are sending from. Your funds must be sent from this address.

By clicking Confirm exchange, you agree to the Privacy Policy & Terms of Service.

BNB (BSC)

Price:

$730.23

24h Change:

0.30%

Market Cap:

$97.24B

Volume (24h):

$1.05B

Circulating Supply:

133.16M BNB (BSC)

SEI

Sei

Price:

$0.0624

24h Change:

0.50%

Market Cap:

$420.37M

Volume (24h):

$61.29M

Circulating Supply:

6.73B SEI

Data by CoinGecko

BNB (BSC) to SEI Exchange Rate

1 BNB (BSC) = 11,698.84 SEI

The 1 BNB (BSC) to Sei reference rate at market prices, before fees. The exact amount, minimum and maximum are shown in the exchange box before you send.

Live market rate

BNB to SEI swap at a glance

Everything that is specific to swapping BNB to Sei on GhostSwap.

BNBYou send · BNB Smart Chain network

SEIYou receive · Sei network

It is a cross-chain swap from BNB Smart Chain to Sei, with no bridge and no wrapped tokens.

Swap time

5–15 minuntil your SEI is sent

Network fee

Paid in BNBby your wallet

Account / KYC

NoneNo sign-up, email or ID for standard swaps

Tracking

Live status pageBNB on BscScan · SEI on Seiscan

Your SEI address

Sei addressIt starts with sei1. Wallets: Keplr.

Reference rate

1 BNB ≈ 11,698.84 SEI1 SEI ≈ 0.0000854785 BNB · market prices, 15 Oct 2026

Payment ID for SEI

Only for exchange accountsPersonal wallets leave it empty.

Send BNBUnder a minute to confirm on BNB Smart Chain
GhostSwap swaps itAt the floating rate, fees already in the quote
Receive SEISent to your address; Sei confirms in under a minute

Facts checked 15 Oct 2026

BNB to SEI Live Price Chart

BNB (BSC)/SEI

Loading chart...

Reference market prices, updated live

What is BNB (BSC)?

BNB on Binance Smart Chain (BSC) is the native token of the Binance ecosystem, one of the largest and most active blockchain networks in crypto. BNB is used to pay transaction fees on BSC, participate in DeFi protocols, access token launches, and receive trading fee discounts on the Binance exchange. The BNB Smart Chain supports thousands of decentralized applications including PancakeSwap, Venus Protocol, and many more. With fast block times and low fees, BSC remains a popular alternative to Ethereum for DeFi and token trading.

What is Sei?

Sei is a Layer 1 blockchain specifically optimized for trading and exchange applications. Built from the ground up as a 'DeFi chain,' Sei features a built-in order matching engine, frontrunning protection, and sub-second finality designed to compete with centralized exchange performance. Sei uses a twin-turbo consensus mechanism to achieve speeds of up to 390 milliseconds per block. SEI is the native token used for fees, staking, and governance.

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Why Swap BNB for SEI?

Converting BNB (BSC) to Sei on GhostSwap moves your funds from BNB (BSC) into SEI without KYC or account creation. BNB (BSC) is used for BNB Chain DeFi, trading fee discounts, and dApp usage. Sei is the native coin of its own blockchain.

Two different networks

BNB (BSC) runs on BNB Smart Chain and SEI on Sei; GhostSwap swaps between them in one step.

About Sei

Sei is the native coin of its own blockchain.

No KYC or exchange accounts

GhostSwap processes your BNB (BSC) to SEI swap without sign-ups, identity verification, or personal data. Just a wallet address.

Exchange BNB (BSC) for SEI on GhostSwap. Most swaps are paid out within 5–15 minutes after you send, with no registration and no verification for standard swaps.

Convert BNB (BSC) to Sei

BNB (BSC)	SEI at market price
0.02BNB (BSC)	233.9768SEI
0.05BNB (BSC)	584.9421SEI
0.1BNB (BSC)	1,169.88SEI
0.2BNB (BSC)	2,339.77SEI
0.5BNB (BSC)	5,849.42SEI
1BNB (BSC)	11,698.84SEI
5BNB (BSC)	58,494.21SEI
10BNB (BSC)	116,988.42SEI

At market prices of $730.2300 per BNB (BSC) and $0.062419 per SEI (15 Oct 2026), 0.5 BNB (BSC) is worth about 5,849.42 SEI. Your exact amount, after network fees, is shown in the exchange box before you send.

Convert Sei to BNB (BSC)

SEI	BNB (BSC) at market price
500SEI	0.042739BNB (BSC)
1,000SEI	0.085479BNB (BSC)
2,500SEI	0.213696BNB (BSC)
5,000SEI	0.427393BNB (BSC)
10,000SEI	0.854785BNB (BSC)
25,000SEI	2.1370BNB (BSC)
100,000SEI	8.5479BNB (BSC)
250,000SEI	21.3696BNB (BSC)

Going the other way, 10,000 SEI is worth about 0.854785 BNB (BSC) at the same prices.

How to Exchange BNB to Sei

Select BNB and SEI

Pick BNB in “You send” and SEI in “You get”, then enter the amount. The box shows how much SEI you get and the minimum BNB for this pair.

Enter Sei Address

Paste the Sei address that should receive the SEI (it starts with sei1). Add a Payment ID only if that address belongs to an exchange account. Then enter the BNB Smart Chain address you send BNB from; a refund, if ever needed, goes there.

Send BNB

Send exactly the amount shown from your own BNB Smart Chain wallet to the one-time deposit address.

Receive Sei

Your SEI is usually paid out 5–15 minutes after you send your BNB, and Sei then confirms it in under a minute. Follow each step on the status page with your swap ID.

Popular swap pairs

Explore the most popular crypto exchange pairs, including BTC to ETH, ETH to XRP, and DOGE to USDT.

BNB to SEI: questions and answers

Everything you need to know about exchanging BNB (BSC) to SEI on GhostSwap.

How long does it take to swap BNB to SEI on GhostSwap?

Most BNB to SEI swaps are paid out within 5–15 minutes: the BNB deposit needs under a minute to confirm on BNB Smart Chain, then the SEI is sent to your wallet, and Sei confirms the payout in under a minute. Busy networks can add a few minutes.

How much is 1 BNB in SEI?

1 BNB is worth about 11,698.84 SEI at the market rate, before fees (market prices, 15 Oct 2026). GhostSwap's quote in the exchange box already includes the service fee and the SEI network fee. The rate floats with the market until your BNB deposit confirms, so the exchange box shows the exact amount before you send.

Do I need KYC or an account to exchange BNB to SEI?

No. GhostSwap has no accounts: you paste the Sei address that should receive the SEI, send BNB from your own wallet, and the SEI goes straight to that address. No email, phone number or ID upload.

What are the fees for converting BNB to Sei?

The GhostSwap fee is already included in the rate in the exchange box, so the SEI amount you see is what you receive. On top of that, the BNB Smart Chain network fee for your deposit is paid in BNB by your wallet.

What wallet should I use to receive SEI?

To receive Sei from your swap, we recommend using Keplr. Make sure your wallet supports the Sei network before starting the exchange. Double-check your SEI address before confirming, cryptocurrency transactions cannot be reversed.

What format is the SEI address?

Use a Sei address: it starts with sei1. Copy it from your wallet and paste it; never type it by hand.

Do I need a Payment ID to receive SEI?

Only if the SEI goes to an exchange or custodial account that gave you a Payment ID; enter it in the field shown in the exchange box. A personal SEI wallet does not need one.

Can I track my BNB to SEI swap?

Yes. After initiating your swap, GhostSwap provides a transaction status page where you can monitor progress in real-time. You can also track your BNB payment on BscScan (https://bscscan.com) and your incoming SEI on Seiscan (https://seiscan.io).

Is it safe to exchange BNB for SEI on GhostSwap?

GhostSwap is non-custodial: there is no account balance holding your coins. Your BNB deposit is converted and the SEI is sent straight to the Sei address you enter, so check that address twice, Sei transfers cannot be reversed.

How does a cross-chain BNB to SEI swap work?

BNB lives on BNB Smart Chain and Sei on Sei, two separate blockchains. Instead of a bridge, GhostSwap takes your BNB on BNB Smart Chain and pays native SEI on Sei, so you never hold a wrapped token or pay bridge fees.

What happens if my BNB to SEI exchange fails?

If a swap cannot be completed, the BNB is refunded to the BNB Smart Chain address you entered as the sender address. If something looks stuck, contact support with your swap ID from the status page. Most problems come from sending a different amount than shown or using an address on the wrong network.

BNB to SEI: Exchange BNB for Sei Without KYC

BNB (BSC) to SEI Exchange Rate

BNB to SEI swap at a glance

Other ways to get Sei (SEI)

More BNB swaps

BNB to SEI Live Price Chart

BNB (BSC)/SEI

What is BNB (BSC)?

What is Sei?

Why Swap BNB for SEI?

Convert BNB (BSC) to Sei

Convert Sei to BNB (BSC)

How to Exchange BNB to Sei

Select BNB and SEI

Enter Sei Address

Send BNB

Receive Sei

Popular swap pairs

BNB to SEI: questions and answers

Swap BNB to other coins