21E6

Ex-Coinbase CTO Is Behind Mysterious Nakamoto.com, Sources Say

"Nakamoto is bitcoin country. HODL or GTFO." Sources tell CoinDesk this is the new project from former Coinbase CTO Balaji Srinivasan.

Markets  ·  7 August 2019

Inside 21’s Plans to Bring Bitcoin to the Masses

What is stealth startup 21 working on? Documents suggest a comprehensive plan to use mining and micropayments to expand the bitcoin network.

Business  ·  12 May 2015
Startups

21 Chairman Hints at Stealth Startup’s Larger Mission

21 CEO and Andreessen Horowitz partner Balaji Srinivasan hinted at his secretive company's larger mission at the second annual Bitcoin Job Fair.

Business  ·  19 April 2015
Startups

Secretive Startup 21 to Sponsor Silicon Valley Bitcoin Job Fair

21 Inc has announced it will be the lead sponsor for the upcoming Bitcoin Job Fair due to take place in Sunnyvale, California.

Business  ·  10 April 2015
Venture Capital

Bitcoin Startup 21 Announces $116 Million All-Star Backing

Stealth bitcoin startup 21 Inc, formerly 21e6, has announced new information about its funding history, staff members and investors.

Business  ·  10 March 2015
Bitcoin

The CoinDesk Mining Roundup: 21e6, KnCMiner Profits and New Hardware

Check out the bitcoin mining news that's making waves around the globe, featuring: 21e6, Butterfly Labs, KnCMiner and more.

Tech  ·  22 January 2014
Coinbase

5 of the Biggest Bitcoin Startup Investments of 2013

Let’s take a look at the five biggest bitcoin venture capital deals so far.

Business  ·  26 December 2013