Cybersecurity
Bitcoin’s Top Rival Is Up 90% and Ready to Ditch Mining
- Ethereum’s developers set course for mining-free model
- Blockchain seen as potential backbone for business, finance
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Marco Streng’s computer servers are what make Ethereum tick.
Thousands strong, they whir day and night, solving the complex math riddles that are essential to verifying transactions on the hottest new platform in the world of cryptocurrencies and blockchains. Without these machines, or those deployed by Streng’s biggest rivals, there would be no Ethereum.