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Blockchain Education series- Proof of Work vs Proof of Stake

Proof of Work (PoW) and Proof of Stake (PoS) are two ways blockchain networks secure transactions.

  • PoW requires miners to solve tough math problems, using a lot of energy and expensive equipment.
     
  • PoS selects validators based on how many coins they hold, making it more energy-efficient and accessible.
     
  • PoW is secure but costly, while PoS is eco-friendly and allows more people to participate.

Overall, PoS is seen as a more sustainable option for the future

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