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Ethereum : Patricia Merkle Tries 본문

Blockchain/Ethereum

Ethereum : Patricia Merkle Tries

ReasonJun 2024. 1. 5. 17:13
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Ethereum uses a Key-Value based DB (leveldb).

By using the hashed value of the address as the key and using the address as the path as shown in the picture on the below, you can find out the state value of the account.

 

 

 

 

Ethereum Tries

 

The Tries used in Ethereum are Storage Trie, State Trie, Transaction Trie, and Receipts Trie.
Among these, the Root Hash value stored in the Block Header is State Trie, Transaction Trie, and Receipts Trie.

 

https://i.stack.imgur.com/afWDt.jpg

 

What is Ommers?

https://www.investopedia.com/terms/u/uncle-block-cryptocurrency.asp

 

What Is an Ommer (Uncle) Block in Cryptocurrency?

Ommer blocks are blocks not selected by the Ethereum network to add to the blockchain. Learn more about them and what they do for the network.

www.investopedia.com

 

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