Based on the search results, here's what I found about recent WETH developments: Ledger expanded its support for Celo on July 13, 2026, enabling Celo's fee abstraction functionality through CIP-64, which allows users to pay transaction fees with 18 different Celo-native assets, including Wrapped ETH (WETH). This development enhances the accessibility and usability of the Celo network for Ledger's 8 million global users.