Critical Security Flaw in Bitcoin Mining
Centralized mining pools could potentially censor the Bitcoin network.
1The Core Issue in Bitcoin
The Bitcoin network currently has more hash power providers than actual miners who decide transaction inclusion. This puts block creation decisions in the hands of a few large mining pools.
2Hashers vs Real Miners
The distinction between hash power providers (hashers) and miners who make block decisions is crucial. Today, this line has become dangerously blurred in Bitcoin's ecosystem.
3Source of Censorship Risk
When only a few large pools control transaction selection, they could potentially censor the network at will. This fundamentally contradicts Bitcoin's core principles of decentralization.
4Role of Full Nodes
Full nodes checking block templates could prevent centralization, but current mechanisms fall short in maintaining proper checks and balances in the system.
5Potential Solutions
New protocols like Stratum V2 and Datum aim to decentralize mining again. Projects like Ocean and DMND are offering alternative approaches to solve this systemic issue.
6Bitcoin's Future at Stake
If mining centralization isn't addressed, Bitcoin risks becoming a censorable network. Next-gen protocols are finally tackling this fundamental flaw after a decade of neglect.
Original article: Bitcoin Audible — Bitcoin Madenciliğindeki Kritik Güvenlik Açığı