Asset Guide - wETH
Guide to wETH on Sei
What is wETH?
Wrapped Ether (wETH) is an ERC20 version of ETH, enabling compatibility with DeFi protocols, DEXs, and EVM based applications. It allows ETH to be used like any other ERC-20 token across various ecosystems.
Where do I get wETH?
You can get wETH from:
On-chain swaps via Sei based DEXs like Symphony.
Centralized Exchanges like Binance, Coinbase, Kraken, OKX.
Manual wrapping of ETH via Uniswap or wallets like MetaMask and Rabby.
Get wETH on Sei
Method 1: Swap for wETH on Sei
Method 2: Bridge wETH to Sei via Yei Bridge
Acquire wETH.
Get ETH from a CEX and wrap the token directly using MetaMask
Or, swap/wrap ETH for wETH on a DEX.
Bridge wETH to Sei.
Navigate to Yei Bridge.
Select your source chain and Sei as the destination.
Review the bridge details.
Approve the transaction.

Supply wETH on Yei
Deposit wETH.
Navigate to the Yei Finance page.
Locate wETH, and click "Supply".
Enter the amount and confirm the transaction.

That’s it! 🎉 You are now utilizing your wETH to earn rewards and Yei points.
Bridge wETH out of Sei
Method: Cross chain via Yei Bridge
Bridge via Yei Bridge.
Navigate to Yei Bridge.
Select Sei as the source chain and choose your destination chain.
Review the bridge information.
Approve the transaction.
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