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Cyril Grunspan

In a recent research paper, a pair of mathematicians demonstrate that fewer Bitcoin confirmations might still be enough to avoid double-spend attacks.
Culture

Math Research Suggests Six Confirmations Aren’t Really Needed for Bitcoin Transactions

By Vlad Costea
Technical - A New Approach to Thwarting “Selfish” Bitcoin Miners
Business

A New Approach to Thwarting “Selfish” Bitcoin Miners

By Nick Marinoff