We are pleased to share that the credit backend for @ether_fi Cash is officially operating on the @Optimism network, driven by Aave V4. Thanks to this update, cardholders have the ability to borrow against a diverse range of assets. Currently, the supported collateral options feature WBTC, ETH, and ETHFI, along with SPYx supplied by @xStocksFi and PAXG provided by @paxos. As we continue to broaden this integration, you can look forward to even more choices being added to the platform very soon.