USDT to SEI: Exchange Tether (ERC20) for Sei Without KYC

Send Tether (USDT, an ERC-20 token on Ethereum) and receive SEI in your own wallet, with no account and no KYC. It turns a dollar balance into Sei in one step.

  • 10–25 min
  • No account · No KYC
  • Non-custodial
  • Fees included in quote
Crypto Exchange
Buy Crypto
USDT (ERC20)
USDT (ERC20)
SEI
SEI


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

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Tether Ethereum Chain Logo
USDT (ERC20)
Tether (USDT) on Ethereum
Price:
$0.9994
24h Change:
-0.03%
Market Cap:
$183.98B
Volume (24h):
$70.50B
Circulating Supply:
184.09B USDT (ERC20)
Sei Logo
SEI
Sei
Price:
$0.0685
24h Change:
-1.00%
Market Cap:
$461.30M
Volume (24h):
$44.06M
Circulating Supply:
6.73B SEI

Data by CoinGecko

USDT (ERC20) to SEI Exchange Rate

1 USDT (ERC20) = 14.5926 SEI

The 1 Tether (USDT) on Ethereum 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

USDT to SEI swap at a glance

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

Tether (USDT)You send · ERC-20 token on Ethereum
SEIYou receive · Sei network

It turns a dollar balance into Sei in one step. It is a cross-chain swap from Ethereum to Sei, with no bridge and no wrapped tokens.

Swap time
10–25 minuntil your SEI is sent
Network fee
Paid in ETHkeep a little ETH too
Account / KYC
NoneNo sign-up, email or ID for standard swaps
Tracking
Live status pageUSDT on Etherscan · SEI on Seiscan
Your SEI address
Sei addressIt starts with sei1. Wallets: Keplr.
Reference rate
1 USDT ≈ 14.5926 SEI1 SEI ≈ 0.068528 USDT · market prices, 8 Oct 2026
Payment ID for SEI
Only for exchange accountsPersonal wallets leave it empty.
  1. Send USDTAbout 2–5 minutes to confirm on Ethereum
  2. GhostSwap swaps itAt the floating rate, fees already in the quote
  3. Receive SEISent to your address; Sei confirms in under a minute
Facts checked 8 Oct 2026

Going the other way? Swap SEI to USDT

Other ways to get Sei (SEI)

BTC to SEIETH to SEIUSDT TRC20 to SEIUSDC to SEISOL to SEILTC to SEIXMR to SEIZEC to SEIBNB to SEIXRP to SEIDOGE to SEITRX to SEI

More USDT swaps

USDT to XMRUSDT to BTCUSDT to ZECUSDT to BCHUSDT to ETHUSDT to AVAXUSDT to BONKUSDT to USDT TRC20USDT to DOGEUSDT to XAUTUSDT to SHIBUSDT to SUNDOG

USDT to SEI Live Price Chart

USDT (ERC20)/SEI

Loading chart...

Reference market prices, updated live

USDT20

What is Tether (USDT) on Ethereum?

Tether on Ethereum (USDT ERC-20) is the most widely used stablecoin in cryptocurrency, pegged 1:1 to the US Dollar. USDT provides a stable store of value within the volatile crypto market, making it essential for traders who want to lock in profits or park funds without converting to fiat. As an ERC-20 token on Ethereum, USDT benefits from the broadest DeFi ecosystem support and the most exchange integrations of any stablecoin network. Note that Ethereum gas fees apply to ERC-20 USDT transfers.

SEI

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.

USDT20 → SEI

Why Swap USDT for SEI?

Converting Tether (USDT) on Ethereum to Sei on GhostSwap gets you SEI without signing up for a centralized exchange or completing KYC verification. Your USDT (ERC20) converts to SEI directly, with no identity requirements.

Get Sei without an exchange account

Get Sei without creating exchange accounts or submitting ID documents.

About Sei

Sei is the native coin of its own blockchain. Unlike a dollar-pegged stablecoin, its price moves with the market.

Typical swap time

Most swaps are paid out within 10–25 minutes, with no exchange deposit queue and no withdrawal hold.

No sign-up or verification

GhostSwap processes your swap with just a wallet address. No accounts and no KYC.

Exchange USDT (ERC20) for SEI on GhostSwap. Sei network fees are paid in SEI.

USDT20

Convert Tether (USDT) on Ethereum to Sei

USDT (ERC20)SEI at market price
25USDT (ERC20)364.8141SEI
50USDT (ERC20)729.6281SEI
100USDT (ERC20)1,459.26SEI
250USDT (ERC20)3,648.14SEI
500USDT (ERC20)7,296.28SEI
1,000USDT (ERC20)14,592.56SEI
5,000USDT (ERC20)72,962.81SEI
10,000USDT (ERC20)145,925.62SEI

At market prices of $0.999430 per USDT (ERC20) and $0.068489 per SEI (8 Oct 2026), 500 USDT (ERC20) is worth about 7,296.28 SEI. Your exact amount, after network fees, is shown in the exchange box before you send.

SEI

Convert Sei to Tether (USDT) on Ethereum

SEIUSDT (ERC20) at market price
500SEI34.2640USDT (ERC20)
1,000SEI68.5281USDT (ERC20)
5,000SEI342.6403USDT (ERC20)
10,000SEI685.2806USDT (ERC20)
50,000SEI3,426.40USDT (ERC20)
100,000SEI6,852.81USDT (ERC20)

Going the other way, 10,000 SEI is worth about 685.2806 USDT (ERC20) at the same prices.

How to Exchange Tether (ERC20) to Sei

Line Vector
Select Crypto Currency

Select USDT and SEI

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

Select Wallet Address
Line Vector

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 Ethereum address you send USDT from; a refund, if ever needed, goes there.

Sent Crypto Currency
Line Vector

Send Tether (ERC20)

Send exactly the amount shown from your own Ethereum wallet to the one-time deposit address. Keep a little ETH in that wallet for the network fee.

Receive Crypto

Receive Sei

Your SEI is usually paid out 10–25 minutes after you send your USDT, 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.

BTC
to
ETH
ETH
to
BTC
BTC
to
SOL
ETH
to
SOL
BTC
to
XMR
ETH
to
XMR
SOL
to
XMR
XMR
to
USDT
USDT
to
XMR
XMR
to
BTC
BTC
to
ZEC
ETH
to
ZEC
SOL
to
ZEC
ZEC
to
USDT
USDT
to
ZEC
ZEC
to
BTC
ETH
to
XRP
BTC
to
DOGE
DOGE
to
USDT
BTC
to
LTC
SHIB
to
PEPE
PEPE
to
USDT
SHIB
to
USDT
BONK
to
USDT
WIF
to
USDT
POPCAT
to
USDT
DOGE
to
SHIB

USDT to SEI: questions and answers

Everything you need to know about exchanging USDT (ERC20) to SEI on GhostSwap.

How long does it take to swap USDT to SEI on GhostSwap?
Most USDT to SEI swaps are paid out within 10–25 minutes: the USDT deposit needs about 2–5 minutes to confirm on Ethereum, 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 USDT in SEI?
1 USDT is worth about 14.5926 SEI at the market rate, before fees (market prices, 8 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 USDT deposit confirms, so the exchange box shows the exact amount before you send.
Do I need KYC or an account to exchange USDT to SEI?
No. GhostSwap has no accounts: you paste the Sei address that should receive the SEI, send USDT 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 Tether (ERC20) 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, your wallet needs a little ETH to pay the Ethereum network fee for sending USDT.
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 USDT 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 USDT payment on Etherscan (https://etherscan.io) and your incoming SEI on Seiscan (https://seiscan.io).
Is it safe to exchange USDT for SEI on GhostSwap?
GhostSwap is non-custodial: there is no account balance holding your coins. Your USDT 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.
Why swap USDT to SEI?
Converting Tether (ERC20) to Sei moves dollar-pegged funds into Sei. Sei is the native coin of its own blockchain. Unlike a stablecoin, its price moves with the market. GhostSwap needs no account on a centralized exchange and no KYC.
What happens if my USDT to SEI exchange fails?
If a swap cannot be completed, the USDT is refunded to the Ethereum 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.

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TIA