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Bitcoin’s Security and Quantum Concerns

Afsheen Jafry
2 min readDec 10, 2024

There are worries about Bitcoin’s security due to advancements in quantum computing. Satoshi Nakamoto, Bitcoin’s creator, holds 1 million BTC in a format that could be vulnerable to hacking.

Key Points:

  • Old Transaction Format: Satoshi’s coins use an outdated method that shows public keys, making them easier to hack.
  • Freezing the Coins: Some want to freeze these coins to prevent theft, but this would require changing Bitcoin’s rules, which is complicated.
  • Impact on Bitcoin Principles: Freezing could contradict Bitcoin’s core ideas of decentralization and not altering the network’s history.
  • Future Risks: While the threat isn’t immediate, advancements in quantum tech could increase vulnerability.

Quantum Attack Chances

Currently, the risk of a successful quantum attack on Bitcoin is low but not impossible:

  • Current Tech: Quantum computers aren’t yet powerful enough to break Bitcoin’s security.
  • Future Developments: More powerful quantum computers are being developed, with varying predictions on when they’ll be ready.

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Afsheen Jafry
Afsheen Jafry

Written by Afsheen Jafry

Values that stay close to me are passion & perceptiveness. I don’t work, I simply follow my passion…passion for knowledge sharing that keeps energy flowing.

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