Introduction to Layer 2/3 Blockchains and Sidechains

What is the primary purpose of layer 2 blockchains?

Which of the following is NOT an example of a layer 1 blockchain mentioned in the transcript?

What are the two types of rollups mentioned for aggregating transactions?

According to the transcript, what was the primary reason for the development of layer 2 blockchains?

Which resource mentioned in the transcript shows the total value locked across the Ethereum-based layer 2 ecosystem?

What does the transcript suggest about the Solana blockchain?

According to the transcript, what do the majority of transactions across all networks currently comprise?

What does the “hash rate divided by price” metric indicate for the Bitcoin blockchain?

Which blockchain had the highest number of unique wallet users for decentralized applications in the last 30 days, according to DappRadar?

What should be considered when comparing the adoption of different blockchains, as per the transcript?