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Bitcoin's Security Budget Issue: Problems, Solutions and Myths Debunked

10 months ago
  • #Security
  • #Blockchain
  • #Bitcoin
  • Bitcoin's security relies on honest miners controlling the majority of computing power.
  • A 51% attack can lead to double-spending, transaction censorship, or network halting.
  • Bitcoin's security budget consists of block subsidies and transaction fees.
  • The block subsidy halves every four years, reducing miner revenue over time.
  • Transaction fees have not sufficiently replaced the declining block subsidy.
  • Low fees and limited block size hinder Bitcoin's security budget growth.
  • Potential solutions include scaling on-chain, changing consensus mechanisms, or altering monetary rules.
  • Experts warn of increasing vulnerability to 51% attacks if security budget issues are not addressed.