How to connect Trezor to Electrum wallet

Trezor and Electrum together offer secure Bitcoin management, with Trezor safeguarding private keys and Electrum enabling easy transactions.

Jul 14, 2025 at 06:01 am

What is Trezor and Electrum?

Trezor is a hardware wallet developed by SatoshiLabs, designed to securely store cryptocurrencies offline. It supports a wide range of digital assets, including Bitcoin, Ethereum, Litecoin, and many others. Electrum, on the other hand, is a lightweight software wallet primarily used for Bitcoin transactions. Unlike full-node wallets, Electrum connects to remote servers to fetch blockchain data, making it fast and efficient.

Users often combine these two tools to benefit from both the security of a hardware wallet and the flexibility of a desktop wallet. Connecting Trezor to Electrum allows you to manage your funds with an added layer of protection, as private keys never leave the Trezor device during transactions.

Prerequisites for Connecting Trezor to Electrum

Before proceeding, ensure that the following requirements are met:

• A Trezor Model One or Model T hardware wallet.
• The latest version of Electrum wallet installed on your computer.
• Trezor Bridge software must be installed and running to facilitate communication between Trezor and your system.
• A stable internet connection to download necessary firmware updates if required.
• Your Trezor device should be initialized and have a recovery phrase stored in a secure location.

Ensure your operating system is compatible with both Trezor Bridge and Electrum. Both applications support Windows, macOS, and Linux platforms.

Installing Trezor Bridge

To enable communication between your Trezor and Electrum, you need to install Trezor Bridge. This software acts as a bridge between your hardware wallet and desktop applications like Electrum.

• Visit the official Trezor website and navigate to the Downloads section.
• Download the appropriate version of Trezor Bridge for your operating system.
• Run the installer and follow the on-screen instructions to complete installation.
• Once installed, launch Trezor Bridge and connect your Trezor device via USB.

You should see a notification indicating that the device is connected successfully. If prompted, allow access to your Trezor through the browser pop-up or directly on the device screen.

Setting Up Electrum for Trezor Integration

With Trezor Bridge running, the next step involves configuring Electrum to recognize your hardware wallet.

• Open Electrum and click on File > New/Restore Wallet.
• Choose a name for your wallet file and click Next.
• Select Standard wallet and proceed.
• When asked whether to use a hardware device, choose Yes.
• Electrum will scan for connected hardware wallets. Ensure your Trezor is plugged in and unlocked.

At this stage, you may be prompted to confirm the connection on your Trezor device. Use the buttons to approve the request.

Choosing the Correct Derivation Path

After connecting your Trezor, Electrum will ask you to select the derivation path. This determines how your wallet addresses are generated.

• If your Trezor was set up using the standard recovery process, choose BIP44 as the derivation scheme.
• Electrum usually auto-detects the correct derivation path based on your wallet structure.
• In some cases, especially if you're restoring an old wallet or using custom settings, you might need to manually enter the correct xprv or xpub key.

Make sure the selected derivation path matches the one used when your Trezor wallet was created. Incorrect paths can lead to mismatched balances or inaccessible funds.

Authorizing Transactions with Trezor

Once the setup is complete, you can begin using Electrum to send and receive Bitcoin while keeping your private keys secured within the Trezor device.

• To receive funds, simply copy your wallet address from Electrum and share it with the sender.
• To send funds, fill out the recipient’s address, amount, and transaction fee.
• Click Send, and Electrum will prompt you to confirm the transaction using your Trezor.
• Review all transaction details on your Trezor screen and press the button to confirm.

This ensures that even if your computer is compromised, the private keys remain safe within the Trezor's secure environment.

Troubleshooting Common Connection Issues

If Electrum fails to detect your Trezor, consider the following troubleshooting steps:

• Restart both Trezor Bridge and Electrum.
• Try a different USB cable or port, as faulty connections can cause recognition issues.
• Ensure no other applications are accessing your Trezor device simultaneously.
• Update your Trezor firmware via the official Trezor Suite application if prompted.
• Reinstall Trezor Bridge if persistent issues occur.

In case of errors related to libusb or HID devices, reinstalling drivers or rebooting the system may resolve the problem.

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Frequently Asked Questions (FAQ)

Q: Can I use multiple Trezor devices with Electrum?

A: Yes, Electrum supports connecting multiple hardware wallets, including more than one Trezor. You can switch between them by creating separate wallet files in Electrum for each device.

Q: Is it safe to use Electrum with Trezor?

A: Yes, combining Trezor with Electrum enhances security because private keys never leave the hardware wallet. Electrum only handles transaction signing requests sent to the Trezor device.

Q: Do I need to keep Trezor Bridge running while using Electrum?

A: Yes, Trezor Bridge must be active in the background to maintain communication between your Trezor and Electrum. Closing it may interrupt the connection.

Q: Can I restore my Electrum-Trezor wallet on another computer?

A: Yes, you can restore your wallet by copying the wallet file and reconnecting your Trezor. No sensitive data is stored in the wallet file itself since the private keys reside on the Trezor.