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Swap and bridge to Sei

LayerHop swaps and bridges tokens to Sei (SEI) through LI.FI, and shows the 0.30% fee before you sign. Same-chain swaps on Sei are supported too.

Bridge from Ethereum Bridge from Solana
Sei at a glance
Native tokenSEI (18 decimals)
Chain id1329
Virtual machineEVM
Route providers1: LI.FI
LayerHop fee0.30% in the app
Block explorerseitrace.com

Route providers for Sei

1 of LayerHop's six live route providers list Sei. Each quote asks all of them and ranks the answers by what you receive.

ProviderOn SeiWhat it does
LI.FISame-chain and cross-chainBridge and DEX aggregator covering every pair of its chains, including Solana.

From the providers' chain lists as of 2026-10-17. The app refreshes them every 6 hours.

How to bridge from Ethereum to Sei

Routes from Ethereum to Sei come from LI.FI.

  1. 1

    Open the prefilled swap: ETH on Ethereum to SEI on Sei. Pick another token on either side if you like.

  2. 2

    Connect an EVM wallet. Funds arrive at the same address on Sei, or paste a different recipient.

  3. 3

    Enter an amount. LayerHop asks LI.FI and shows the best return first, with the minimum you'll receive and the estimated time.

  4. 4

    Check the fees (0.30% LayerHop fee, plus provider fees and gas when reported) and sign in your wallet.

  5. 5

    Follow the order until it lands on Sei, in the app or in the Explorer.

Open Ethereum to Sei

How to bridge from Solana to Sei

LI.FI routes from Solana to Sei.

  1. 1

    Open the prefilled swap: SOL on Solana to SEI on Sei.

  2. 2

    Connect a Solana wallet such as Phantom or Solflare to pay, and an EVM wallet (or paste an address) to receive on Sei.

  3. 3

    Compare the quotes from LI.FI, check the fees and sign once in your Solana wallet.

Open Solana to Sei

Tokens on Sei

SEI is the native token. In the app you can search any token the providers list on Sei by name, symbol or contract address.

TokenTypeContract
SEINative, 18 decimalsNone (native coin)

Sei questions

What is the native token of Sei?

SEI is the native token of Sei, with 18 decimals. Sei is an EVM chain with chain id 1329. You need some SEI on Sei to pay network fees after you arrive.

Which LayerHop route providers support Sei?

LI.FI lists Sei as of 2026-10-17. LayerHop asks each of them for a quote and shows the best return first. The live list is refreshed from the providers every 6 hours.

How do I bridge from Ethereum to Sei?

Open LayerHop with Ethereum as the source and Sei as the destination, enter an amount and review the quote. Routes from Ethereum to Sei come from LI.FI. You sign one transaction in your own wallet.

Can I bridge from Solana to Sei?

Yes. LI.FI routes from Solana to Sei. Connect a Solana wallet to pay and an EVM wallet (or paste an address) to receive.

Can I swap tokens within Sei?

Yes. Same-chain swaps on Sei are quoted by LI.FI.

What does it cost to swap to Sei?

The LayerHop fee is 0.30% in the web app and widget, 0.20% through the API and 0.90% through the Telegram bot. Every quote shows it before you sign, along with provider fees and estimated gas when the provider reports them. You also pay network gas on the source chain.