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Glossário

What is Halving? Intermediate

The Bitcoin halving is a scheduled event, roughly every four years, that cuts the reward miners earn for adding a new block in half.

Each halving slows the creation of new bitcoin, steadily tightening supply toward the 21-million cap. It is a transparent, pre-programmed part of Bitcoin's design.

Halvings attract attention because they reduce new issuance, but their effect on price is debated and never guaranteed; markets often anticipate them well in advance.

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Mining vs Staking, Explained

Key takeaways

  • A halving cuts Bitcoin's block reward in half about every four years.
  • It steadily slows new supply toward the fixed 21-million limit.
  • Its effect on price is widely debated and never guaranteed.

Halving — perguntas frequentes

When is the next Bitcoin halving?

They occur roughly every four years, every 210,000 blocks; the exact date drifts with mining speed.

Why do halvings matter?

They reduce the rate of new bitcoin entering circulation, a core part of its scarcity design.

This definition is educational and not financial advice. Crypto is volatile and high-risk — always do your own research.
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