Ethereum: Guide to prepare for a new computer
As the Ethereum Blockchain network develops with all new software release, it can be a challenge. One of the decisive aspects that often plays is to synchronize the Ethereum blockchain on different computers or devices. In this article, we dive into what files you need to copy to a new computer to prevent synchronization with the network.
History of Blockchain files
Before we get into the features, let’s take a look at how the Ethereum blockchain was organized over time. Historically there was a single directory called “BLK0001.DAT” that contains the initial blockchain status and the most important information on the network. However, since Ethereum has moved to the current block management system, this file has been reorganized.
Current Block Management System
The latest version of Ethereum software includes a new block management system stored in the following libraries:
Blocks/: This directory contains all blocks within the blockchain.
index.txt: This file contains the current index of the blockchain that tracks the order and position of each block.
Blk .Dat: These files are generated for each block and contain the condition of the block.
Files to copy
To prepare for a new computer, you need to copy the following basic files:
1.
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index.txt: This file contains the current index of the blockchain, providing a reference point to synchronize other computers or devices.
More files
Although these files are essential, there may be additional files that you need to consider to copy:
Blk .Dat: These files are generated for each block and contain the condition of the block. Although they are no longer needed in the new system, they can continue to be useful if you want to restore the blockchain to a previous time.
- Other files: Depending on your unique needs, you may need to copy other files related to the Ethereum wallet or node configuration.
Prerequisites for synchronization
Before you start copying the files, make sure that:
- Your computer runs the latest version of Ethereum software (for example, 1.4.6 or higher).
- You installed the necessary addictions, such as the “Ethereum” command line device and the Web3.Js directory.
- Understand how to use the new block management system and manually update the index file.
Conclusion
By following the guide, you must be able to prepare for a new computer by copying the basic files needed to synchronize the Ethereum blockchain. Don’t forget to consider additional files that are needed to use your specific use. Happy update!