What is private blockchain? Give examples?
What are the merkle trees? Are they important?
Name some widespread platforms for developing blockchain applications?
What are off-chain transactions?
Why is their gas, more precisely?
State difference between proof of stake and proof of work?
What is atomic swap?
What is the difference between blockchain and database?
What is a hash on the blockchain?
What is the difference between ethereum and bitcoin blockchain?
What are the threats to the information you are familiar with?
How secure is rsa algorithm?
What is the very first thing you must specify in a solidity file?
What is a ledger and what kind of ledger is blockchain?
Does secret sharing have any benefit in blockchain technology?