Inside the Data Architecture of Modern Blockchains: From Consensus to State Machines

Hello Cardano community :waving_hand:

I’ve just published a deep technical article exploring a topic we don’t discuss enough:

How blockchains actually organize and validate data.

The article covers:

  • Merkle Trees and lightweight verification
  • UTXO vs Account models (why Cardano chose EUTXO)
  • State machines and deterministic execution
  • Mempools, block formation, and finality

The goal is to connect consensus theory with real data execution, helping developers and researchers better understand blockchain architecture beyond surface-level explanations.

Would love feedback from the community and especially perspectives from builders working with Cardano’s extended UTXO model.

Article:
https://eightblock.dev/articles/inside-the-data-architecture-of-modern-blockchains-from-consensus-to-state-machines

Let’s discuss