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Ethereum: Executing a pruned node admits the synchronization of other nodes on the network?
When it comes to synchronizing with other nodes in the Ethereum network, understanding what types of nodes can and cannot handle data is crucial. The ability of a node to admit synchronization depends on several factors, including its configuration, size and pruning capabilities.
What is pruning?
Pruning refers to the process of eliminating unnecessary blocks from the database of a node to reduce storage requirements. This is generally done for smaller nodes or those with limited resources. By eliminating redundant data, pruning can significantly reduce storage space while maintaining the essential information necessary for network operation.
Bitcoin Core Node: An excellent example
A Central Bitcoin node, such as yours, is based on the Blockchain data directory (also known as the block database) to store and recover the transaction history. This database is a snapshot of all transactions that have occurred within the Ethereum network. If your Bitcoin central node prune at 25 GB, you are likely to use a similar approach for data storage.
Podeted node support: a double -edged sword
Executing a pruned node in the Ethereum Mainnet (EVM) may not necessarily admit synchronization with other nodes in several ways:
- Synchronization with complete nodes : While pruning can reduce storage requirements, it is not always compatible with synchronization with complete nodes that store all block chain history, including all transactions and block headers .
- Network data integrity : Pruning reduces the size of the block database, which can compromise the integrity of network data if a node is not correctly synchronized with other nodes. This is because the pruned database may not contain precise information on previous blocks or transaction sequences.
- Network consensus : EVM nodes use consensus mechanisms such as the stagnant test (POS) to validate transactions. A pruned node could be disadvantaged when it comes to achieving the consensus of the network if its reduced database contains obsolete or corrupt data.
The enigma of pruning
In the case of Ethereum, pruning has become increasingly frequent due to storage limitations and network requirements. However, the implications to synchronize with other nodes are more nuanced. The Ethereum team has implemented several mechanisms to mitigate possible problems:
- Ethereum node block database
: Each EVM node stores all its block chain history in a separate independent block database, ensuring that synchronization is possible.
- Consensus mechanism : Post consensus guarantees network safety and integrity even with reduced data sizes.
Conclusion
While executing an Ethereum node pruned in the main netnet, you may not admit complete synchronization with other nodes due to possible data integrity problems, it is essential to consider individual circumstances:
- Node configuration : The pruning method and storage size (25 GB in your case) must be evaluated according to the requirements of other nodes.
- Network activity : Frequent synchronization with other nodes can help maintain a more up -to -date blockchain history.
In summary, executing an Ethereum node pruning is not always compatible with synchronization with other nodes in the main nent due to possible concerns of data integrity and implications for the network consensus. However, the EVM block database ensures that synchronization is possible despite these limitations.
