Metamask: How to develop while experiencing very high Goerli testnet gas fees after merge?

Optimizing Goerli Testnet Gas Fees: A Developer’s Guide

As a developer working with smart contracts on the Goerli testnet, you’re probably no stranger to the frustration of high gas fees. The Ethereum Mainnet merge with the EVM brought significant changes to gas prices, making it difficult to build and deploy smart contracts.

In this article, we’ll explore strategies for optimizing your development workflow while dealing with high post-merge Goerli testnet gas fees. By implementing these techniques, you can reduce your gas costs and focus on creating innovative blockchain solutions.

Why High Gas Fees Are a Problem

High gas fees on the Goerli testnet are mainly caused by:

• Increased network activity: Mergers have brought more users onto the network, which has led to higher demand for computing resources.

• New types of smart contracts: The introduction of new smart contracts and the rise of decentralized applications (dApps) have increased gas consumption.

• Layer 2 Solutions: Adopting Layer 2 scaling solutions has further increased gas fees.

Development Flow Optimization

To overcome high gas bills, follow these optimization techniques:

1.
Code Optimization

• Use the Solidity «gas» keyword

  : Specify a gas limit for contract calls to reduce unnecessary gas consumption.

• Minimize function call overhead: Reduce the number of function calls by reusing variables and data structures.

• Avoid excessive transactions

  : Limit the number of transactions sent through a single contract to minimize gas fees.

2.
Use EVM-optimized libraries

• Rinkeby-specific libraries: Use Rinkeby-optimized libraries, such as ethers.js or web3.js, which provide better performance and lower gas fees.

• Alternative Ethereum Mainnet Library: Explore libraries like kovan.js or ropsten.js, which are designed for the Ethereum Mainnet and can provide better performance at a lower cost.

3.
Use interoperability solutions

• Ropsten Testnet: Use Ropsten testnet, which offers lower gas prices than Goerli.

• Inter-Testnet Transactions: Implement interoperability solutions like ethers.js to enable transactions between different testnets, reducing gas costs.

4.
Network Scaling

• Use a reputable EVM-compatible node: Install and use an EVM-compatible node, such as Parity or Infura, which offers better network scaling than Goerli.

• Consider using a cloud-based solution: Use cloud-based solutions such as AWS Lambda or Google Cloud Functions to increase the performance of your application. and cut gas taxes.

5.
Gas reduction techniques

• Use call instead of evmCall: The evmCall method is more expensive than the call function.

• Implement caching mechanisms: Use caching libraries or data structures to reduce the number of function calls and minimize gas costs.

Conclusion

Developers running smart contracts on the Goerli testnet can significantly reduce their gas costs by implementing these optimization techniques. By following these strategies, you will be able to build innovative blockchain solutions while reducing costs.

Keep in mind that optimizing for high gas taxes is an ongoing process and new technologies are emerging to help alleviate this problem. Stay abreast of the latest developments in the field and adjust your approach as needed to take advantage of the best solutions available.

Additional Resources

• [Ethereum Ecosystem Gas Price Calculator](

• [Goerli Testnet Gas Price Information](

By following these tips and staying informed about the latest developments in the Ethereum ecosystem, you will be well-equipped to deal with high gas fees on the Goerli testnet.