#1 in Bitcoin Education

21 Lectures offers top-notch personal Bitcoin education for non-tech to deep-tech users. The place where you can empower yourself to learn about Bitcoin. Taught by some of the best Bitcoin lecturers in the industry.

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Next courses

Check out our next courses. To see every upcoming course visit the course page.

Professionals

1 day – in-person
finance & business related
06 Feb 2025

Masterclass (Tech)

3 days – in-person
Tech and LN Fokus
12 – 14 Feb 2025

Testimonials

Very happy to have attended the Bitcoin Essentials course by @21lectures !

A great intro to Bitcoin's tech, thanks to @neurddom amazing teaching skills. Great audience and connections + fun activities.

Highly recommend for anyone in #Bitcoin or related fields! 🌟 pic.twitter.com/5YoInDXDJH
— Elena Parshina (@ellioria) November 25, 2023

I was there. 100% recommend. 👍
This was so good, I’m gonna be there again! #LearnBitcoin https://t.co/CIkbecxDci
— Thomas Laus Ⓩ.𝐇𝐎𝐃𝐋 ∞/21M (@whitefleaCH) August 26, 2021

Learning about #bitcoin #lightning yesterday from Dr @Snyke, cracking stuff.

Thanks @21lectures, @lucas_lclc and @_marcsteiner for letter me get my last day in, 2 years on!!

Great course, everyone with an interest in bitcoin and lightning should do it. 👏🏼 pic.twitter.com/chVse0QaNS
— 🇺🇦 Andy Orange Pill ⛓⚡️ 🇸🇻 (@andyorange) November 27, 2021

Flashback, one year ago. Me still a hobbyist, taking holidays to be a student at @21Lectures. Prodly showing off my @FacesLightning Tweetbox. 😎 https://t.co/4JkAp2xIz0
— Stadicus (@Stadicus3000) November 26, 2019

I am loving the 21 Lectures advanced course: great teachers, great audience! https://t.co/UIqUgaua9W
— Ferdinando M. Ametrano (@Ferdinando1970) March 6, 2019

Still learning how elliptic curve math works and #bitcoin addresses/ transactions are implemented in #libbitcoin. Amazing course by @21Lectures pic.twitter.com/eaAgGNLK7r
— talentpierre⚡️ (@talentpierre) March 4, 2019

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