Graphics card maker Nvidia has said the downturn in sales to crypto miners drove a drop in revenue in Q4, despite a record year overall. Author: Daniel Palmer

Using the Lightning Network, more than 150 people bought Domino’s pizza with bitcoin this week. Author: Leigh Cuen

While crypto-land is abuzz about JPMorgan’s plan to move dollars via blockchain, a smaller New York bank is already doing this. Author: Ian Allison

Chinese search giant Baidu has launched a plug-and-play blockchain platform aimed to simplify commercial deployment of decentralized apps. Author: Daniel Palmer

Ethereum is being affected by the “difficulty bomb” embedded in the code, but this month’s hard fork will ease the issue – for now. Author: Christine Kim