What is Blockchain?
4,882 views · Published 9 February 2018 · 3:18 · Indexed 4 November 2026
Channel: NOVA PBS Official · 2018 · Science & Technology
The blockchain is a way to track and theoretically secure the movement of digital currency. Here's how and why it works. NOVA on Facebook: https://www.facebook.com/NOVAonline NOVA on Twitter: @novapbs NOVA on Instagram: @novapbs PRODUCTION CREDITS Digital Production Bella Solanot & Ari Daniel Editorial Review Julia Cort & David Condon © WGBH Educational Foundation 2018 MEDIA CREDITS Visuals & Videography Greg & David Kestin Noun Project | Creative Stall pexels.com pixabay.com shutterstock.com Music APM Sound Effects freesound.org POSTER IMAGE (main image: grid and blurred lights) Greg Kestin & shutterstock.com
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