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LEVEL 1
Bitcoin Basics
7 lessons • ~1 week • No experience needed
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Lesson 1: What Is Money?
From shells to gold to digital — the story of money
10 mins
+50 XP
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Lesson 2: The Mystery of Satoshi Nakamoto
Who invented Bitcoin and why? The greatest mystery in tech
10 mins
+50 XP
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Lesson 3: The Blockchain — Bitcoin's Superpower
A public ledger that nobody can cheat
12 mins
+60 XP
⛏️
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Lesson 4: Bitcoin Mining Explained
How new bitcoin is created and who does it
10 mins
+50 XP
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Lesson 5: Why Only 21 Million Bitcoin?
Scarcity, the halving, and digital gold
12 mins
+60 XP
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Lesson 6: Keys, Wallets & Addresses 🔒
Complete Lesson 5 to unlock
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Lesson 7: Your First Bitcoin Transaction 🔒
Complete Lesson 6 to unlock