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Bitcoin Core pruned nodes require significantly less disk space compared to full nodes. The minimum disk space for a pruned node is approximately 7 GB, though 10 GB is recommended for optimal performance.
Pruning allows Bitcoin Core to delete old blockchain data while maintaining network security and transaction verification capabilities. This makes running a node more accessible for users with limited storage capacity.
The pruning process automatically removes block data older than a configurable threshold, typically keeping only the most recent 550 MB of block data. This reduces storage requirements by over 95% compared to a full node, which requires 400+ GB.
To enable pruning, users can set the prune parameter in bitcoin.conf or use command-line options during Bitcoin Core installation. The software will automatically manage disk space usage while maintaining full validation capabilities. |
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