Ethereum Classic emerged after a 2016 hard fork of the Ethereum blockchain following a hack. It still uses a proof-of-work mechanism to validate transactions, which consumes significant energy and ...

You share your personal information with others every time you log into a new app, sign up for a service, or prove your identity online. Big tech companies store it ...

Ethereum introduced smart contracts, expanding on the uses for blockchain technology. It now has the most total value locked of any blockchain. Considering the massive number of cryptocurrencies that ...

Robinhood launches Robinhood Chain testnet on Arbitrum, enabling tokenized real world assets, and developer focused blockchain infrastructure.

The zk-based optimistic fraud proof system ensures transaction correctness.