Wallets and Chains
Using MetaMask and other popular wallets safely, how the major blockchains differ, and how to move funds between them without losing them.
4 lessons
A hands-on course for everyday use. You will learn how to set up and use MetaMask safely, how other popular wallets compare and how to choose one, how Bitcoin, Ethereum, its layer 2s, Solana, BNB Chain and Tron differ, including the coin each one needs for fees, and how bridges work, how they have failed, and how to avoid sending funds on the wrong network.
Chapters & lessons
Wallets in Practice
Setting up and using a browser wallet safely, and choosing between the popular ones.
Chains and Bridges
How the major blockchains differ, the coin each needs for fees, and moving funds between them safely.
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The same chapters, by ear. One episode per chapter of this course.
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