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A deep dive into blockchain, which explains how it works, and covers topics like Proof of Work (PoW), Proof of Stake (PoS), and the blockchain trilemma.

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blocks linked together in front of blue background
What is Blockchain Technology?
Man mining rock with bitcoins in it next to SOL tokens falling into a safe
Proof of Work vs Proof of Stake
Several interlinked blocks and a padlock on a purple background
What Makes a Blockchain Secure?  
a triangle connecting a lock, a message illustration and a decentralization illustration in front of a green background
What is the Blockchain Trilemma?
A mobile phone and a group of connected blocks on a green background