May 19, 2026

Capitalizations Index – B ∞/21M

Creating a bitcoin with Javascript (Blockchain, part 1)

Creating a bitcoin with javascript (blockchain, part 1)

Creating a bitcoin with Javascript (Blockchain, part 1)

Creating a bitcoin with javascript (blockchain, part 1)Learn how to write your own Blockchain with JavaScript. In this video I’ll show you what is behind a bitcoin by using simple code. It’s not a complete implementation, but enough to understand how bitcoins work and how they guarantee that blocks can never be changed.

After creating our bitcoin we’ll try and tamper with it. This will demonstrate a bitcoins ability to detect fraud.

Next video (implementing proof-of-work):

💰 Want to buy bitcoin or Ethereum?
Buy for $100 and get $10 free (through my affiliate link):
https://www.coinbase.com/join/59284524822a3d0b19e11134

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

► About me
🐦 Follow me on Twitter:

✏️ Check out my blog:
https://www.savjee.be

✉️ Subscribe to newsletter:
https://goo.gl/nueDfz

👍🏻 Like my Facebook page:
https://www.facebook.com/savjee

Previous Article

Android Developer

Next Article

Research Team Demonstrates Hard Wallets Vulnerabilities, Trezor Promises Firmware Update

You might be interested in …

The Bubble That Could Break The World

zerohedge.com / by Jim Rickards via The Daily Reckoning blog / May 25, 2017

The key to bubble analysis is to look at what’s causing the bubble. If you get the hidden dynamics right, your ability to collect huge profits or avoid losses is greatly improved.

Based on data going back to the 1929 crash, this current bubble looks like a particular kind that can produce large, sudden losses for investors.

The market right now is especially susceptible to a sharp correction, or worse.

***

Before diving into the best way to play the current bubble dynamics to your advantage, let’s look at the evidence for whether a bubble exists in the first place…

READ MORE

The post The Bubble That Could Break The World appeared first on Silver For The People.

European union invites major banks to join blockchain forum

European Union Invites Major Banks to Join Blockchain Forum

European Union Invites Major Banks to Join Blockchain Forum Advertisement Twitter Facebook LinkedIn The EU is in the process of establishing a blockchain forum and has invited at least five major banks including BBVA and […]