21

Earn.com Founder Balaji S. Srinivasan ‏Is Leaving Coinbase

Balaji S. Srinivasan, creator of the secretive 21.co and Earn.com, is leaving as CTO of Coinbase.

Business  ·  4 May 2019

Coinbase In Talks to Buy Bitcoin Startup Earn.com

U.S. crypto exchange provider Coinbase is in talks to purchase Earn.com, formerly 21.

Business  ·  23 March 2018
Startups

21 Adds List Feature to Bitcoin ‘LinkedIn’ Alternative

21 Inc, one of the best funded bitcoin startups, has released an update to its bitcoin-powered email app.

Business  ·  8 March 2017
Open Source

21 Inc Open-Sources Bitcoin Software for Machine Payments

Bitcoin startup 21 Inc open-sourced its bitcoin micropayments software this weekend.

Business  ·  13 June 2016
Startups

21 Unveils Vision for Bitcoin-Powered Weather Data Market

Bitcoin’s best-funded startup, 21 Inc, unveiled a new proof-of-concept that envisions how its developer tools could fuel a weather marketplace.

Business  ·  26 May 2016
Startups

21 Inc Unveils Plan to Make Every Computer a Bitcoin Computer

Balaji Srinivasan, co-founder and CEO of 21 Inc., announced the launch of the 21 software package at the Consensus 2016 blockchain conference.

Business  ·  3 May 2016
Startups

21 Inc Launches First Proof-of-Concept for Bitcoin Computer Network

21 is seeking to roll out its next stage in development by showcasing how developers can leverage larger networks of 21 Bitcoin Computers.

Business  ·  15 March 2016
Startups

21 Inc Launches Bitcoin Micropayments Marketplace

Bitcoin startup 21 Inc has launched the 21 Micropayments Marketplace, a new offering aimed at developers.

Business  ·  12 March 2016
Transaction Fees

21 Inc Launches Bitcoin Transaction Fee Prediction App

21 Inc has launched a free web app that can help bitcoin users determine what level of fee will ensure a transaction is confirmed.

Business  ·  10 February 2016
Startups

You Can Now Buy the 21 Bitcoin Computer With Bitcoin

21 Inc has announced that consumers can now use bitcoin to purchase its 21 Bitcoin Computer.

Business  ·  15 January 2016
Startups

Why Bitcoin Needs 21 Inc to Deliver in 2016

You may not have heard the name Balaji Srinivasan, but in 2016 the 21 Inc CEO could become synonymous with bitcoin.

Business  ·  11 January 2016
Startups

What Are People Building With 21 Inc’s Bitcoin Computer?

While it's still early days, there are a number of intriguing projects built around 21 Inc's Bitcoin Computer. CoinDesk looks at the best.

Business  ·  7 January 2016
Bitcoin

Amazon Starts Shipping 21 Bitcoin Computers

Online retail giant Amazon is now shipping 21 Bitcoin Computers, the first product offering from the industry’s best-funded startup 21 Inc.

Business  ·  16 November 2015
Nodes

21 Inc Pledges Support to Bitcoin’s Vanishing Nodes

21 Inc, the best-funded company in bitcoin, has pledged to support the network's declining number of nodes.

Business  ·  6 October 2015
Bitcoin

21 Inc Announces ‘Bitcoin Computer’ for Developers

21 Inc has announced it will begin accepting pre-orders for the 21 Bitcoin Computer, its first consumer product, on Monday.

Business  ·  21 September 2015