Bitcoin: How can I rescan instead of reindex with Bitcoin Core 28?
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Title:
Option: Rescan instead of reindex with Bitcoin Core QT 28
Introduction:
When using Bitcoin Core QT 28, one of the common tasks that users encounter is the need to reindex their blockchain. However, if you are looking for an alternative method, rescanning can be a viable option. In this article, we will explore how to perform a rescan instead of reindexing with Bitcoin Core QT 28.
Why rescan instead of reindexing?
Reindexing is the process of rebuilding the blockchain from scratch using a new set of blocks. For larger networks or when there are issues with reindexing, rescanning offers several advantages, although it can be done manually:
- Faster completion time: Rescanning can be significantly faster than reindexing, as it does not require rebuilding the entire blockchain.
Lower memory usage: By not rebuilding the entire blockchain, rescanning requires less memory and computing resources.
How to perform a rescan with Bitcoin Core QT 28:
To rescan your Bitcoin Core QT 28 wallet instead of reindexing it, follow these steps:
- Open the
bitcoin.conffile in your preferred text editor.
- Find the
rescanoption and set it to1. This will enable rescanning on next startup or when you are offline.
- If you want to rescan after a certain range of blocks, enter the desired range of blocks using the
-boption.
Example Usage:
Here is an example of how to perform a rescan with Bitcoin Core QT 28:
bitcoin.conf -rescan
Replaceand
Conclusion:
Rescanning instead of reindexing can be a convenient option for Bitcoin Core users, especially when they encounter network issues or slow completion times. By following these steps, you will be able to perform a rescan using your Bitcoin Core QT 28 wallet.
I hope this helps! Let me know if you have any questions or need further assistance.