What type of records can be kept in a blockchain? Is there any restriction on same?
What is the principle on which blockchain technology is based on?
What is blockchain?
What are the different types of Blockchains?
State difference between proof of stake and proof of work?
Explain a proof of stake in a simple way?
What is consensus in blockchain?
State difference between proof-of-work & proof-of-stake?
What are block identifiers?
How secure is blockchain?
What is smart contract?
What are the key principles in Blockchain that are helpful in eliminating the security threats that needs to be followed?
How do verifiers check if a block is valid?
What is block identifiers?
How are merkle trees used in blockchains?