Why Rabby Wallet Transactions Revert on Layer 2s: Debugging Arbitrum, Optimism, and Polygon-Specific Failures

A user deploys capital to Arbitrum through a bridge, confirms the transaction in Rabby Wallet with confidence in the simulation preview, but the transaction reverts seconds after confirmation. The wallet shows the transaction as executed, the gas was spent, yet the contract state did not change and the funds did not move. This is not […]