Avalanche Bridged WETH (Avalanche) is a decentralized finance (DeFi) protocol that allows users to bridge Wrapped Ether (WETH) between the Ethereum and Avalanche blockchains. This enables users to access liquidity and trade assets on both networks seamlessly. Avalanche is known for its high transaction speeds and low fees, making it a popular choice for users looking to optimize their DeFi activities.