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Articles tagged with #blockchain
Introduction The basic idea of blockchain is very simple: a distributed immutable ledger that maintains a continuously growing list of records. the ledger is distributed among multiple peers Distributed Consensus Now, some of these peers might be evi...
![[Python Block Chain] Part 1 : The Basic Blockchain](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Funsplash%2FOqtafYT5kTw%2Fupload%2Fv1639091485679%2FLy_4WnlWl.jpeg&w=3840&q=75)
In this article I will be talking about the basic concepts that are used within a Blockchain. Hash Functions A hash function is any function that can be used to map data of arbitrary size to fixed-size values. The values returned by a hash function a...
![[Understanding Blockchain] Part 2 : Basic Blockchain Concepts](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Funsplash%2FJNxTZzpHmsI%2Fupload%2Fv1638832184055%2FsiV6Lr2Zf.jpeg&w=3840&q=75)
You would have been living in an underground cave for the past 10 years if you havn't heard about cryptocurrencies. We all heard about Bitcoin, Ethereum and the rest of the crypto currencies. At the time of writing (2021-12-05) the price of 1 Bitcoin...
![[Understanding Blockchain] Part 1 : What Is Blockchain](/_next/image?url=https%3A%2F%2Fcdn.hashnode.com%2Fres%2Fhashnode%2Fimage%2Funsplash%2FgogwOet3mkM%2Fupload%2Fv1638743142562%2FWHVNrAg_g.jpeg&w=3840&q=75)