← Topics Covered

Blockchain, Bitcoin, and Wallets

Original slide files are available in the local preview. Public distribution is pending source-material review.

What we covered

  • Introduced blockchain as a shared database and used Bitcoin to explain the idea.
  • Discussed MANYU as a historical example of meme coin attention and price changes.
  • Worked through setting up a Base wallet and receiving cbBTC.
  • Reviewed Bitcoin, blockchain records, meme coin risks, and wallet security through trivia.
Optional review questions

Choose an answer to review the meeting material. This quiz checks the presentation’s answer key, not current market knowledge. Historical or ambiguous answers carry notes. Responses are not saved.

1. What makes a blockchain hard to change?

Source: Question and answer: slides 7–8

2. Why is a blockchain called "decentralized"?

Source: Question and answer: slides 9–10

3. What does a "block" in blockchain contain?

Source: Question and answer: slides 11–12

4. Who created Bitcoin?

Source: Question and answer: slides 13–14

5. What do Bitcoin miners use to earn rewards?

Source: Question and answer: slides 15–16

6. How many bitcoins will ever exist?

Source: Question and answer: slides 17–18

7. What is a meme coin usually based on?

Source: Question and answer: slides 19–20

8. Why are meme coins risky to buy?

Source: Question and answer: slides 21–22

9. What’s the most important thing to keep secret in your crypto wallet?

Source: Question and answer: slides 23–24

10. What’s a clue you’re dealing with a crypto scam?

Source: Question and answer: slides 25–26