Vitalik Buterin

Financial Services for Digital Assets

Data Analysis

Blockchain Technology

The previous system used by Ethereum for transaction validation, which relied on electricity-devouring computers solving complex mathematical problems.

The new system adopted by Ethereum after the 'Merge' upgrade, which allows individuals and companies to act as validators by staking their ether.

United States

A cryptocurrency notorious for its high energy consumption in mining processes, which is drawing criticism from impact-minded individuals and corporations.

A blockchain that has undergone a 'Merge' software upgrade to significantly reduce its energy consumption.