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Crypto

Bitcoin, Ethereum, DeFi, NFTs, wallets, exchanges, Web3, and regulation.

12 lessons in this subject Beginner → Advanced

Bitcoin, the blockchain, wallets — why any of this exists and what it actually is.

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Mining vs staking, Bitcoin's halving, Ethereum's Merge, and the energy debate.

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Ethereum, Solana, meme coins, market dominance — what each coin actually does.

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USDT, USDC, algorithmic stablecoins — and why TerraUSD collapsed in 2022.

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What non-fungible means, creator royalties, blockchain storage, and the hype cycle.

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Hot vs cold wallets, seed phrases, hardware wallets, and phishing attacks.

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Rollups, the Lightning Network, the blockchain trilemma, and scaling solutions.

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Supply schedules, vesting, governance tokens — the economics of a crypto project.

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Centralised vs decentralised exchanges, automated market makers, and KYC requirements.

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The Howey Test, MiCA regulation, Bitcoin as commodity vs security, and jurisdiction shopping.

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Decentralised autonomous organisations, gas fees, DApps, and the Web3 vision.

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Yield farming, liquidity pools, smart contracts, and what DeFi offers over traditional finance.

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Answer questions, earn XP, then challenge your mates to stock duels using what you've just learned.