How to Set the Default Network in a Web3 Wallet: Tips for Efficiently Enhancing Your User Experience

Table of contents
- Understanding the concept of Web3 wallet networks
- Identify the target network
- General steps to set the default network
- 3.1 Using MetaMask as an Example
- Open the MetaMask extension
- 2. Access network settings
- Select Add Network
- Enter network information
- Save and select network
- 3.2 Taking Trust Wallet as an Example
- V. Precautions
- Best Practices for Multi-Network Operations
- Frequently Asked Questions
- What should I do if I can't find the available network in my wallet?
- Can I use multiple wallets at the same time and switch networks between them?
- When setting up a new network, where should the RPC URL be obtained from?
- What are the benefits of using the default network?
- Will changing the default network affect my assets?
As a bridge connecting users to the decentralized internet, Web3 wallets are receiving increasing attention. When users conduct transactions, hold tokens, or access decentralized applications (dApps) using a Web3 wallet, choosing the appropriate network becomes particularly important. Differences between networks can affect transaction fees, speed, and availability; therefore, setting a suitable default network can not only improve operational efficiency but also enhance the overall user experience.
To help everyone better use Web3 wallets, this article will discuss in detail how to set the default network in different types of Web3 wallets and introduce important considerations during this process.
Web3 wallets support multiple blockchain networks, such as Ethereum, Binance Smart Chain, Polygon, and others. Each network has its unique characteristics, such as transaction speed, fees, and supported tokens. Therefore, understanding the advantages and disadvantages of different networks before operating will help users choose the most suitable one. For example, on the Ethereum network, transaction fees are relatively high, but it can be used for many decentralized finance (DeFi) projects; whereas on Binance Smart Chain, fees are lower, but some emerging projects may not be deployed on it.
Before setting a default network, users should first clarify their usage goals. Considering the following questions can help you better determine which network to choose:

3.1 Using MetaMask as an Example
MetaMask is one of the most popular Web3 wallets and supports multiple blockchain networks. Here are the detailed steps on how to set the default network in MetaMask:
First, open the MetaMask extension through your browser and enter the main interface.
2. Access network settings
Click the network selection dropdown in the upper right corner; the name of the currently connected network will be displayed here.
Click the "Add Network" button in the dropdown list to enter the network settings page.
On this page, users need to fill in information such as the network name, RPC URL, chain ID, and symbol. The accuracy of this information is crucial, as incorrect settings may result in failure to connect to the network.
| Information Type | Example (using Binance Smart Chain as reference) |
|---------------|---------------------|
| Network Name | Binance Smart Chain |
| RPC URL | https://bsc-dataseed1.binance.org:443 |
| Chain ID | 56 |
| Symbol | BNB |
After completing the information entry, click the "Save" button to return to the main interface. Then, select the newly added network from the network dropdown menu to quickly connect.
3.2 Taking Trust Wallet as an Example
Trust Wallet is another popular wallet with a simple and user-friendly interface. The specific steps are as follows:
First, launch the Trust Wallet app. In most cases, the system will automatically connect to a mainstream network by default.
Click the "Settings" button in the bottom right corner, and find the "Network" option in the settings interface.
In the network settings interface, click "Add Network" and enter the relevant network information. It is recommended to use the RPC address provided by the official source.
After entering the information, click Confirm to save. Then, on the main interface, select the newly added network to proceed.
When setting the default network, there are several aspects that require special attention:
To fully leverage the advantages of Web3 wallets, here are some tips for multi-network operations:
Frequently Asked Questions
If you cannot find the available network in your wallet, you can try adding the network manually by entering the correct RPC URL and chain ID. Make sure you use the information provided by the official source to avoid connection issues caused by incorrect information.
Yes, users can use multiple Web3 wallets simultaneously and switch networks between these wallets. However, it is important to note that each wallet's settings need to be configured individually to ensure they are correct, and to keep the respective networks consistent when making transactions.
The RPC URL can usually be found in the official documentation of the desired network, or by visiting relevant forums and communities to obtain recommended node addresses. Make sure to obtain information from reliable sources to avoid issues caused by unstable connections.
Setting a default network can improve operational efficiency, allowing users to avoid selecting a network each time they conduct a transaction. This provides a smoother user experience, especially in situations where transactions are performed frequently, saving valuable time.
Changing the default network itself will not affect your assets, but it is important to note that assets on different networks are separate. For example, Ethereum assets cannot be used directly on the Binance Smart Chain, and vice versa.
After setting the default network in your Web3 wallet, users can easily conduct various on-chain transactions, enhancing operational convenience and flexibility. Mastering these tips and precautions will be extremely helpful for everyday use.