GasTracker Pro
GasTracker Pro monitors Ethereum network gas prices (gwei) and predicts price movements to help users time transactions for lowest cost. The app uses historical gas price data and mempool analysis to forecast price trends for the next 30 minutes, 2 hours, and 24 hours. Users set price alerts so they're notified when gas falls below targets. Batch transaction planners show which operations can be bundled into single transactions to save total gas. Fee calculations show exact cost in dollars for pending transactions across all EVM networks.