21 Inc

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.

Mining innovator Balaji Srinivasan pivoted away from that business in 2017, but now believes the time is right for a home miner.

By Brady DaleNov 15, 2018

21 Inc, once a maker of bitcoin mining hardware, is rebranding to emphasize its recent focus on using digital currency to power a social network.

By Marc HochsteinOct 30, 2017

Bitcoin startup 21 Inc is opening its '21 Lists' paid email product up to the wider public today.

By Pete RizzoMay 1, 2017

21 Inc has released a platform that rewards users for receiving emails. Can it grab a slice of InMail's lucrative pie?

21 Inc has applied for a patent for specialized bitcoin mining circuitry, public records show.

By Stan HigginsNov 23, 2016

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

By Daniel PalmerJun 13, 2016

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

By Pete RizzoMay 26, 2016

The final panel on the last full day of Consensus 2016 featured a debate between R3 CEO David Rutter and 21 CEO Balaji Srinivasan.

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

By Jacob DonnellyMar 15, 2016

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