Ethereumin lohkovaraston koon ymmärtäminen
Ethereum’s Blockchain is known for its reliability and scalability due to the scattered mainstream technology and the combination of advanced packaging algorithms. One of the key factors that influence the high storage requirements of the Ethereum ecosystem blocks is the use of binary data form, called “BLK*.Dat”.
blk*.dat -tiedostot: binaarinen datamuoto
BLK*.dat files are a kind of binary information that contains metadata for each block, including its contents and various parameters. The shape is designed compact and efficient, using mixing ascii characters and binary information to minimize storage requirements. However, this is done at the expense of increased file size.
Why blk*.dat files ~ 134 million bytes?
The reason for the massive file sizes is that each block contains a large amount of information including:
- Block head : 256 byte title containing metadata of the contents and parameters of the block.
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- Certificate information : Various Hash functions for encryption materials used to create a unique digital fingerprint for each block is stored as binary files.
- Gas Prices : The cost of gas in the store is also stored as an integer.
Packaging and data optimization
In order to reduce storage requirements, Ethereum developers have implemented various compression techniques, including:
- Lzma (Lossless Zip) : Wide -wide loss -free compression algorithm that reduces the size of the file by replacing repeat patterns with less syllables.
- GZIP : Another popular lossless packaging algorithm that continues to optimize the size of the file.
Where can I find this information?
Ethereum Blockchain BLK*.dat files are not publicly available as they are considered as trade secrets. However:
- Ethereum Core Development Team
: The Ethereum Developer Group offers documentation and explanations for their Github archive block storage.
- RoPsten TestNet : You can view the implementation of BLK*.Dat files in the RoPsten Testnet application, which is an open source Ethereum network.
- Ethereum 2.0 Research Papers : Researchers have published papers and presentations of underlying techniques that support the Ethereum block storage form.
In summary, the massive file sizes of Ethereum Blockchain BLK*.dat files can be considered to be due to a combination of factors, including binary data, use of packaging techniques, and compromise between storage efficiency and calculated performance. Although accurate specifications are not publicly available, developers and researchers provide an idea of the internal operation of this complex technology.