Monad's gas pricing is EIP-1559 compatible but differs from Ethereum in critical ways. If you're building apps that submit transactions, estimate gas, or display gas costs, you need to understand these differences. Key Difference: Monad Charges on Gas Limit, Not Gas Used On Ethereum, users pay for the gas actually consumed by their transaction. On Monad, users pay based on the gas limit they set: This exists because Monad uses asynchronous execution — block leaders build blocks before executing them, so actual gas consumption isn't known at inclusion time. This prevents DOS attacks where tran…