7 items

    Understanding Blockchains

    This lesson covers the fundamentals of blockchains, focusing on the origin of cryptocurrency, the total number of bitcoins, the concept of halving, and popular blockchains.

    What is the maximum supply of bitcoins?

    After what period of time does halving occur?

    What is the role of a blockchain node in the cryptocurrency network?

    Which blockchain is the grandfather of cryptocurrency?

    What is the concept of mining in cryptocurrency?

    How many millions of bitcoins exist?

    What is another most popular blockchain after bitcoin?