Ethereum Electrum wallet error: Unable to send bitcoins

Blockchain platform Ethereum has encountered problems sending cryptocurrencies. One of the most common problems that users encounter is when they try to send Bitcoin (BTC) or other Ethereum-based tokens, but the process fails without any clear indication of what went wrong.

In this article, we will analyze the code you provided and consider the possible causes of your error message: {u'message': u'64: dust', u'code': -26}. We’ll also give some tips on how to troubleshoot and potentially resolve it.

Code

The code snippet you provided is taken from the Electrum wallet, a popular open source software for Bitcoin and Ethereum transactions. The error message indicates that an attempt was made to send 64 BTC (a small amount, probably dust) using settings similar to your own.

Here’s a breakdown of what each line means:

import sqlite3

Establish a connection to the wallet database
conn = sqlite3.connect('electrum.db')

Create a cursor object
cursor = conn.cursor()

Request blockchain data
cursor.execute("SELECT * FROM blocks")

Extract all lines from the query result
rows = cursor.fetchall()

Possible Reasons

Based on your error message, here are some possible causes of the problem:

• Insufficient Bitcoin balance: Your Electrum wallet has a small amount of Bitcoin, which may cause problems with sending large amounts.

• Inaccurate settings: Your settings may be incorrect or out of date, causing the wallet to experience difficulties with transactions.

• Wallet Configuration

  

  : The Electrum wallet may be incorrectly configured for Ethereum transactions.

Troubleshooting Steps

To resolve this issue, try the following steps:

• Check your Bitcoin balance: Make sure you have enough Bitcoins in your wallet. You can check your balance by opening Electrum and selecting the View tab.

• Check Settings: Double check your Electrum settings to make sure they are correct:

• Enable the transaction function

• Set the network type (eg mainnet)

• Select the correct currency (Bitcoin or Ethereum)

• Try another wallet address: if you use a certain wallet address, try switching to another one.

• Clear Electrum cache and data: Regularly clear your Electrum settings and data to make sure they are up to date:

• Close Electrum

• Delete the electrum.db file (if it exists)

• Update Electrum: Make sure you are using the latest version of Electrum, as updates may resolve issues with sending transactions.

Additional Tips

To increase your chances of successfully sending Bitcoin or other Ethereum-based tokens:

• Use a large number to receive amount: Try using a larger value (eg 100 BTC) when receiving funds to see if that fixes the problem.

• Consider upgrading to a more powerful wallet: If you find it difficult to send transactions, consider upgrading to a more advanced wallet that offers better performance and functionality.

By following these steps and tips, you will be able to troubleshoot your Electrum wallet and successfully send Bitcoins or other Ethereum-based tokens.

Benefits Benefits Large