How many transactions are there in the Genesis block in Bitcoin?
How many transactions are there in the Genesis block in Ethereum (other than the transaction for Miner fee)?
What is the hash of the previous block for Bitcoin block #490624? Copy and paste the answer into the box below.
Which of these fields is present in a Bitcoin block summary?
Algorithms & Techniques Week 3 >>> Blockchain Basics 1. The transaction Merkle Tree root value in a Bitcoin block is calculated using ____. 1 point number of transactions none previous…
Trust Essentials Week 4 Quiz & Assignment >>> Blockchain Basics 1. Which one of the following is correct? 1 point There is only one, single criteria measured to perform…
Ethereum Blockchain Week 2 >>> Blockchain Basics 1. Inspect and explore block #4390176 using this link to solve the below question. What is the previous block hash of block #4390176…