Thu. Jun 13th, 2024


In the world of blockchain and cryptocurrency, metamask has become a popular choice for managing ethereum wallets and interacting with decentralized applications (dApps). However, using MetaMask also involves paying gas fees for every transaction. Gas fees are paid to miners to process and verify transactions on the Ethereum network. This article will provide a comprehensive guide on how to set and lower gas fees on MetaMask.

Setting Gas on MetaMask

If you want to manually set the gas for your transactions on MetaMask, follow these steps:

  1. Open your MetaMask extension or app and make sure you are connected to the desired Ethereum network.
  2. Before initiating a transaction, click on the “Advanced Options” or “Edit” button.
  3. In the gas fee settings section, you will have two options: “Slow” or “Fast.” Slow transactions have lower fees but might take longer to be processed, while fast transactions have higher fees but are processed quickly. Choose the option that suits your needs.
  4. You can also customize the gas fee by clicking on the “Custom” option and adjusting the gas price according to your preference. Be cautious when setting a custom gas price, as setting it too low might make your transaction stuck or take an unusually long time to be processed.
  5. Once you have selected your desired gas fee, proceed with the transaction as usual by confirming the details and clicking on the “Confirm” button.

Lowering Gas Fees on MetaMask

If you want to lower the gas fees on MetaMask, consider the following tips:

  • Choose the right timing: Gas fees on the Ethereum network can fluctuate depending on network congestion and demand. Check the current gas prices and consider initiating your transactions during periods of lower demand.
  • Optimize gas usage: Certain operations on dApps might require more gas than necessary. Before confirming a transaction, review the transaction details and make sure you are not providing any unnecessary data that can increase the gas cost.
  • Use gas fee estimators: Several websites and tools provide real-time gas fee estimations for MetaMask transactions. Utilize these resources to find the most cost-effective gas prices.
  • Consider layer 2 solutions: Layer 2 solutions like Loopring, Optimism, or arbitrum can help reduce gas fees by moving transactions off the Ethereum mainnet. Explore if any of these solutions are suitable for your needs.

Increasing Gas Fees on MetaMask

In some situations, you might want to increase the gas fee to ensure your transaction is processed quickly. To increase the gas fees on MetaMask, follow these steps:

  1. Open your MetaMask extension or app and navigate to the “Activity” or “Transactions” tab.
  2. Find the pending transaction for which you want to increase the gas fee.
  3. Click on the transaction to view its details.
  4. Look for the “Speed Up” or “Cancel” button, depending on the MetaMask version you are using. Click on it.
  5. Choose the “Speed Up” option to increase the gas fee for the transaction.
  6. Review the new gas fee and click on the “Confirm” button to proceed with the higher gas fee.


Managing gas fees on MetaMask is an important aspect of using Ethereum wallets and dApps. By understanding how to set and lower gas fees, users can optimize their transaction costs and enhance their overall experience. Follow the steps and tips mentioned in this guide to ensure you have control over your gas fees on MetaMask and make cost-effective decisions when interacting with the Ethereum network.

By admin