click tracking
Tuesday, January 24, 2017
Home Contact


Blockchain News is an initiative of Expathos Netherlands.

Contact Details

Blockchain News Achterberghof 8, Haren, Groningen, Netherlands 9752HE
(31) 50-526-8004 (main number)
(31) 639583979 (cellular number)

About us

Founded by online technology publisher Richard Kastelein, the site aims to provide top intelligence and facts on the future of blockchain technology and theory.

Richard Kastelein Social Profiles

Linkedin twitter
Facebook wiki

Send us a message!

Your Name (required)

Your Email (required)


Your Message


Adi Ben-Ari – Outstanding Challenges in Blockchain Technology in 2017

It's been a great year with real progress in Blockchain technology. Below is a subset of key questions and approaches that remain unsolved: Data On-Chain or...