TechniStuff

What did Earth look like when humans migrated to the Americas?

Introduction Have you ever wondered how life’s most basic units, cells, operate?

ChatGPT is a website where you can chat with a smart AI.

AI systems are becoming more advanced at an ever increasing pace.

The heuristic imperatives are a set of rules designed by David Shapiro and aim to align autonomous AI agents towards a positive future for humanity.

Recent developments in zk-SNARK and zk-STARK technologies have made it much easier to implement zero knowledge applications.

Each ethereum client and account identifies itself using a public key.

Intrinsic gas Every transaction has an up-front gas fee, also called intrinsic gas.

I believe the best way to see if you understand something is to try and explain is as simple as possible.

The concensus algorithm used for Ethereum is called Ethash.

A Merkle Patricia Trie (just called trie from now on) is a data strcture that functions as a key value store, but has two important properties: simple and efficient verification of data integrity proof that the trie contains a key/value pair The trie stru…

Chain synchronization is the process of downloading blocks from other peers in the network.

The ethereum wire protocol is the build on top of the RLPx protocol.

I think the easiest way to start is by just trying to connect to another node and seeing what data we get sent.

In the previous part we found out how to connect to nodes, send ping and pong messages and finally get a list of neighbor nodes.

RLP Encoding is an way to serialize and deserialize lists of data.

The first step is to find some nodes that we can connect to.

This is the first post in a series on writing an Ethereum node from scratch.