Blockchain A-Z: Build a Blockchain, Crypto, & Smart Contract

Our verdict: worth it — as long as the Business skills on the syllabus match what you actually want to learn. The regular price for Blockchain A-Z: Build a Blockchain, Crypto, & Smart Contract on Udemy is $199.99. With the coupon code on this page, that falls to $12.99 — a saving of $187.00, or 94% off the standard rate Spread across 14h 30m of on-demand video, that works out to roughly $0.90 per hour of content — cheaper than a single chapter of most printed Business textbooks.

A cheap price means nothing if the material is thin — here the syllabus is organized around usable outcomes. Hadelin de Ponteves and Kirill Eremenko and SuperDataScience Team and Luka Anicin and Ligency ​ walk you through why this is important, understand the theory behind Blockchain, and create a Blockchain — skills meant to be used, not just watched. It has already been taken by 133,559 students and holds a 4.8-star average from verified reviews, which suggests the content holds up once learners actually apply it.

Check the prerequisites before you commit: Just some high school mathematics level; To take and complete practical part of the course basic Python knowledge required. Best suited to learners who already have footing in Business. Plan for roughly 14h 30m of on-demand video at your own pace. Lessons are delivered in English.