#Gas费影响 Gas fees are the costs that users must pay to conduct transactions or execute smart contracts on the Ethereum network, used to compensate miners for their computational resources. The level of Gas fees directly affects users' transaction costs and network activity. When Gas fees are too high, users may delay or cancel transactions, leading to network congestion and delays in transaction confirmations. Additionally, high Gas fees may make small transactions uneconomical, hindering the adoption of decentralized applications (dApps). To alleviate the issue of high Gas fees, Ethereum is actively promoting Layer 2 solutions, such as Arbitrum and Optimism, which process transactions off the main chain to reduce costs and increase processing speed. These measures aim to enhance user experience and promote the sustainable development of the Ethereum ecosystem.