Adding the proofofwork mechanism to our homemade Javascript blockchain.

Proofofwork will secure our blockchain against spammers and people trying to tamper with our blocks.


► Source code
Available on GitHub:
https://github.com/SavjeeTutorials/Sa...

Sign up for Simply Explained Newsletter:
https://newsletter.simplyexplained.com
Monthly newsletter with cool stuff I found on the internet (related to science, technology, biology, and other nerdy things)! No spam. Ever. Promise!

Social
Twitter:   / savjee  
Facebook:   / savjee  
Blog: https://savjee.be

❤ Become a Simply Explained member:    / @simplyexplained  

#blockchain #javascript #nodejs #coding #simplyexplained