diff --git a/courses/free-courses-en.md b/courses/free-courses-en.md
index 0bc1b5153c5bed8a3d837e78df21432505ad32a7..b3d489c0c54c15e339fb8a64cdb0cf30e5aba7db 100644
--- a/courses/free-courses-en.md
+++ b/courses/free-courses-en.md
@@ -181,6 +181,16 @@
 * [Shell Scripting Tutorial for Beginners](https://www.youtube.com/playlist?list=PLS1QulWo1RIYmaxcEqw5JhK3b-6rgdWO_) -  ProgrammingKnowledge (YouTube)
 
 
+### Blockchain
+
+* [Blockchain Developer Tutorials](https://www.youtube.com/playlist?list=PLS5SEs8ZftgUTXs0OJD2LFpYBPr4L54id) - Gregory McCubbin (Dapp University)
+* [Blockchain: Foundations and Use Cases](https://www.coursera.org/learn/blockchain-foundations-and-use-cases) - ConsenSys Academy (Coursera)
+* [Blockchain Specialization](https://www.coursera.org/specializations/blockchain) - Bina Ramamurthy (Coursera)
+* [Build 5 Dapps on the Ethereum Blockchain - Beginner Tutorial](https://www.youtube.com/watch?v=8wMKq7HvbKw) - Julien Klepatch, EatTheBlocks (freeCodeCamp.org)
+* [CryptoZombies.io](https://cryptozombies.io) - CleverFlare, Loom Network
+* [Solidity, Blockchain, and Smart Contract Course – Beginner to Expert Python Tutorial](https://www.youtube.com/watch?v=M576WGiDBdQ) - Patrick Collins (freeCodeCamp.org)
+
+
 ### Bootstrap
 
 * [Bootstrap 4 Quick Start: Code Modern Responsive Websites](https://www.udemy.com/course/bootstrap-4) - Brad Hussey (Udemy)