Master Bitcoin, Blockchain ∾ Web3

Interactive learning platform with animations, simulations, and quizzes to help you understand decentralized technologies from fundamentals to advanced concepts.

Join 100+ learners
Block #1 Genesis Block
Hash: 000000000019d6...
Timestamp: 2009-01-03
Block #2 First Transaction
Hash: 00000000839a8e...
Timestamp: 2009-01-09
Block #3 New Block
Hash: 00000000a0b0c0...
Timestamp: Now

Interactive Learning Experience

Our platform combines visual explanations with hands-on simulations to help you truly understand how blockchain technology works.

Animated Explanations

Complex concepts broken down into simple, engaging animations that show how things actually work.

Live Simulations

Interactive simulations let you experiment with blockchain concepts in a safe environment.

Earn Certificates

Complete courses and earn verifiable certificates to showcase your blockchain knowledge.

Ethiopian Blockchain Pioneers

descover the realm of web3 in ethiopia.

bitcoinbirr

which provides information on their initiatives, events, and resources. Active on Instagram and GitHub, where they share updates and collaborate with other Bitcoin enthusiasts. ,They have organized and participated in various events, including conferences, workshops, and presentations, to educate people about Bitcoin and its potential in Ethiopia.

more about bitcoinbirr

waga token

focuses on cofee toknization. and transparent marketplace for farmers.

more about waga

ETN

the first telegram airdrop game in africa that works under TON ecosystem.

more about $ETN

Learning Paths

Choose your learning journey based on your interests and experience level.

Bitcoin First

Start with Bitcoin - the original blockchain. Learn how it works, why it's valuable, and how to use it securely.

4 modules

Blockchain Basics

Understand the fundamentals of blockchain technology, consensus mechanisms, and decentralized systems.

6 modules

Web3 Full Path

Comprehensive journey through Web3 including smart contracts, DeFi, NFTs, DAOs, and decentralized identity.

10 modules

Experience Our Learning Modules

Here's a preview of what you'll experience in our interactive modules.

Module 3: Proof-of-Work and Mining

Module Contents

Introduction to Mining
What is Proof-of-Work?
Mining Simulation
Quiz: Test Your Knowledge

Glossary

Nonce
Difficulty
Block Reward

Mining Simulation

Find the Nonce

Difficulty: Medium

Explanation

Miners compete to find a nonce that produces a hash below the target. This process is called Proof-of-Work. The difficulty adjusts to keep block times consistent. Try finding a valid nonce by clicking the Mine button.

This is a simplified simulation. Real mining requires specialized hardware.

Why Learn With BlockLearn?

Traditional learning methods often fail to explain blockchain concepts effectively. We combine visual explanations with interactive simulations to create a deeper understanding.

Created by blockchain developers

Our content is developed by professionals who actually build blockchain systems.

Updated regularly

We keep our content current with the fast-moving blockchain space.

Practical focus

Learn concepts you can actually apply, not just theory.

Sample Certificate

kirar class
Certificate of Completion
This certifies that
Your Name
has successfully completed the
Bitcoin Fundamentals Course
on ----- Date
Certificate ID: -------
Verify at ---

Get In Touch

Have questions about our courses or platform? Send us a message and we'll get back to you as soon as possible.

Email us at
kirarafrica@gmail.com
dagimzer369@gmail.com
Join our community
discord.gg/kirar
Follow us
twitter.com/kirarafrica