INTERESTING FACT
More than 300 million transactions had occurred in the blockchain landscape by 2017 alone.
What is a blockchain?
When a record is on a blockchain, who all can access it?
Blockchain stores data in the form of?
Blockchain was invented in the year?
In blockchain, blocks are linked to?
What algorithm does Bitcoin blockchain use?
Guessing at the secret number of the blockchain is?
An orphan block is created when 51% attack is successful.