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Coinomi

Sei Network wallet.

Hold, send, receive and swap Sei Network in a wallet where you hold the keys.

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What you can do with Sei Network in Coinomi

Hold, send, receive and swap Sei Network (SEI) in Coinomi, the self-custody wallet since 2014. Your keys stay on your device, and there is no Coinomi account to create.

  • Hold it yourselfYour Sei Network keys are created and kept on your device. One recovery phrase restores your whole wallet, and there is no Coinomi account to create.
  • Send and receiveCoinomi adds no fee to send or receive SEI. The Sei Network network charges its own fee when you send, and Coinomi warns you about an unusual fee before you confirm.
  • SwapCompare quotes from several providers and swap SEI for other coins without leaving the wallet, wherever a provider supports the pair.
  • Buy and sellBuy and sell crypto by card or bank transfer through BTC Direct, Simplex and Onramper, where available. Providers set their own fees and checks.

Swap Sei Network

Trade Sei Network for other coins, or other coins for Sei Network, straight from the wallet where you hold the keys.

  • Swap SEI

    Compare quotes from several providers and trade SEI for other assets.

    Swap Sei Network

Popular swaps

Providers set their own fees and checks, shown before you confirm.

Tokens on Sei Network

Coinomi holds tokens on Sei Network next to your SEI, including:

A token that isn't listed can be added by its contract address, where the network supports it.

About Sei Network

Sei is a fast Layer 1 that launched in 2023 and now centers on its EVM. SEI is its coin for fees.

Sei Network wallet questions

Is Coinomi a self-custody Sei Network wallet?

Yes. Coinomi creates and stores your Sei Network keys on your device, and there is no Coinomi account to create. Only you can move your SEI. That also means Coinomi can't recover a lost recovery phrase for you.

What does it cost to hold or send Sei Network?

Coinomi is free to download, and it adds no fee to send or receive SEI. The Sei Network network charges its own fee when you send. Swap and buy providers set their own fees.

How do I buy or swap Sei Network?

Open Coinomi and choose swap to trade another coin for SEI, wherever a provider supports the pair. You can also buy crypto by card or bank transfer where available. Providers set their own fees and checks.

Which devices does the Sei Network wallet work on?

iPhone and iPad, Android, Macs with Apple silicon, Windows and Linux. The same recovery phrase opens your wallet on each of them.

How do I restore my Sei Network wallet?

Install Coinomi, choose to restore a wallet, and enter your recovery phrase. One phrase restores every coin in the wallet, and Coinomi can scan for the coins and accounts you used before. Keep the phrase offline and private.

Can I swap Sei Network for another coin?

Yes, wherever a provider supports the pair. Open Coinomi, choose swap, and compare quotes from several providers to trade SEI for another coin. Providers set their own fees and checks, shown before you confirm.