On April 25th, the one-stop Web3.0 security development environment and middleware engine Hamster's self-developed smart contract code analysis tool was officially launched. It is reported that this tool can provide contract Gas consumption analysis for hundreds of thousands of smart contracts in Web3.0, which can greatly improve the efficiency of contract operation and alleviate the congestion of the Ethereum network. In addition, Hamster will automatically create a simulated chain and generate a Gas fee consumption report, allowing developers to better understand the consumption of their contracts in the Ethereum network. Through the result analysis, developers can also find potential problems in the contract, such as: too many loop operations; excessive storage operations and calculation operations; unnecessary external calls and complex design, etc. It can further optimize the performance and reliability of the contract and reduce operating costs.