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Bart Hillerich

Owner of Triana.

What Is A 51% Attack And How Do They Work?

What Is A 51% Attack And How Do They Work?

A 51% attack occurs when one entity gains majority control of a blockchain’s hash power or stake, enabling transaction reversals, double-spending, and network disruption, though such attacks remain highly impractical on major networks like Bitcoin.

What Was The Bitcoin Block Size War?

What Was The Bitcoin Block Size War?

The Bitcoin Block Size War was a major debate from 2015 to 2017 over scaling, decentralization, and protocol governance, shaping Bitcoin’s future and reinforcing its role as a secure, immutable digital asset.