Samsung is now making cryptocurrency chips, while Intel looks on

Having overtaken Intel as the world’s largest chipmaker by revenue, Samsung is boarding the crypto bandwagon. The firm tells TechCrunch it’s making chips for mining cryptocurrencies—making it the first big-name semiconductor firm to do so.

Crypto-mining 101: Cryptocurrency networks rely on computers called miners to verify transactions and maintain the security of public records. Miners are rewarded with cryptocurrency, so it can prove lucrative.

Specialized silicon: You can mine using any processor. But serious miners now use application-specific integrated circuits (ASICs) for speed advantages.