Miners compete to solve a hard cryptographic puzzle; the winner adds the next block and earns newly issued coins plus fees. The sheer computing effort involved is exactly what makes the network expensive to attack.
Mining is energy-intensive and highly industrial, which is a central reason some networks have moved to staking instead.
Mining vs Staking, Explained
Key takeaways
- Mining secures proof-of-work chains using computing power.
- The winner of each round adds a block and earns coins plus fees.
- It is energy-intensive and now largely an industrial-scale activity.
Mining — questions fréquentes
Can I mine Bitcoin at home?
Realistically no; it now needs specialised machines and very cheap electricity to compete profitably.
How is mining different from staking?
Mining spends energy to secure the network, while staking locks up capital to do the same job.
This definition is educational and not financial advice. Crypto is volatile and high-risk — always do your own research.
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