L2 Gas Tracker

Real-time gas tracker for Base and Arbitrum, refreshing every 10 seconds with slow/standard/fast tiers, USD cost per transfer, session highs/lows and a live history chart. Includes an AI advisor that recommends the cheapest trading windows, an exact fee calculator for transfers, swaps, mints and approvals, and a cross-network comparison table. Read-only public data - no wallet connection. 9 regional currency editions, 5 languages.