WETH.e on Avalanche is a token representing WETH (Wrapped Ethereum) on Avalanche that was bridged from the Ethereum blockchain via the Avalanche Bridge.
WETH.e will always be the same value as WETH.
For a more in-depth read on how the Avalanche Bridge works, please read the following articles.
New Avalanche Bridge Builds on Intel SGX Technology in Breakthrough for Cross-Chain Interoperability
For any additional questions, please visit our knowledge base or contact a support team member via the chat button at support.avax.network.
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