The rise from 1 to 148 trillion does not block participation, it measures how much total computational power is competing at ...

JPMorgan said the Bitcoin network hashrate fell for a second straight month in December, signaling easing competition among ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. H&R Block is a tax preparation and financial services company that has been providing its ...

I write about money. I’ve been reviewing tax software and services as a freelancer for PCMag since 1993. Along the way, I took on reviews of other types of business and personal finance technology.

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Erika Rasure is globally-recognized as a leading ...

Pete Rathburn is a copy editor and fact-checker with expertise in economics and personal finance and over twenty years of experience in the classroom. d3sign / Getty Images A blockchain is a secure ...

If a blockchain had a heartbeat, it’s the hash rate, miners’ work powers the network, keeping it secure, stable, and running ...