Gas Estimator
Live network fees across the major chains. Pick your operation, see the USD cost, ship on the cheapest rail.
How this works. EVM gas pulled from public oracles (ethgas.watch, BSCScan/Polygonscan/Arbiscan). Solana priority-fee from public RPC
getRecentPrioritizationFees. Native-token prices from CoinGecko. Costs assume typical gas usage per op (transfer 21k, ERC-20 65k, swap 150k, mint 120k, deploy 1.5M; SOL ~5000 lamports base + priority). If a public oracle is throttled the card switches to the last-known fallback so the rest of the table still loads.