How does the concept of 'proof of stake' differ from 'proof of work' in the context of cryptocurrency mining?

1 answers

• Dec 18, 2021 · 3 years ago
  In the context of cryptocurrency mining, proof of stake and proof of work are two different approaches to achieving consensus. Proof of work requires miners to solve complex mathematical puzzles, which requires a lot of computational power and energy. This process is known as mining, and miners are rewarded with newly minted coins for their work. On the other hand, proof of stake relies on validators who hold a certain amount of cryptocurrency. Validators are chosen to create new blocks based on their stake, and they are rewarded with transaction fees. The main difference between the two is that proof of work is resource-intensive and requires a lot of energy, while proof of stake is more energy-efficient and environmentally friendly. However, both mechanisms aim to ensure the security and integrity of the blockchain.
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