Ethereum: Understanding the “Synchronization Headers” release
As an Ethereum user, you are probably not alien to the concept of synchronization of the blockchain. However, if you face a frustrating error message, it is natural that you want to know what’s going on and how to solve the problem.
In this article, we provide the report behind the “Synchronization of Headers” and give guidance to troubleshoot and solve the problem.
What is the synchronization of headers?
When connecting the Ethereum wallet or blockchain software to a network, you need to synchronize the data with other nodes to ensure consistency of different versions of the Ethereum protocol. This process includes several steps:
1.
- Header Control : Downloaded data is then checked with the current header block of the network. A snapshot of headers on the latest network transactions and data.
- Comparison : Compare the differences between the downloaded data and the current header block and the difference is called “header”.
The “synchronization headers” error
When you encounters the message “Unknown. Sync Headers”, this indicates that your wallet or software has discovered a problem with the synchronization of headers. This can happen for a variety of reasons:
* Network Contact Problems : The Internet connection can be unstable, which is fighting your wallet when downloading and checking the header blocks.
* Header Block Corruption : The current header block of the network was damaged, making it impossible to compare your wallet to the downloaded data.
* Software Errors or Corruption : The software may contain an error that prevents proper synchronization of the headers.
The estimated time is unknown
The message “Unknown. Synchronizing Headers” often accompanied me 10-30 minutes, indicating that your wallet took significant time to complete the synchronization process.
Troubleshooting steps
Solving the problem and returning to the Internet:
- Restart your wallet or software : A simple reboot can often solve your connection problems.
- Check the network connection : Make sure that the Internet connection is stable by checking and restarting the router’s status.
- Check the header block status : Check the other nodes of the network to experience similar problems. You can use devices such as “ETH Developers” or “HTTPD” to check the condition of the header block.
- Check software updates : Check that your wallet software is up to date as newer versions can deal with known errors and performance problems.
Conclusion
“Synchronizing headers” error message can be frustrating if you deal with connection problems or network problems. By understanding the main causes of the question and following the troubleshooting steps outlined above, you must be able to solve and return on the Internet.
Do not forget to stay patient and persistent, as solving this type of issue often requires a combination of technical expertise and perseverance.