BLOCKCHAIN

123456789101112
Across
  1. 2. process of solving cryptographic problem using computer hardware.
  2. 4. Digital image created on the blockchain.
  3. 5. first block of blockchain.
  4. 9. unique code generated for each block.
  5. 10. the art of protecting information by transforming it into an unreadable format called 'cyphertext'.
  6. 11. The maximum number of bitcoins that can be created is ___ million
  7. 12. file that contains collection of private keys.
Down
  1. 1. Currency that uses blockchain technology.
  2. 3. keeps a permanent record of all the transactions that have taken place between two parties on the blockchain network.
  3. 4. the computers that form part of the blockchain network.
  4. 6. decentralized global software platform powered by blockchain technology.
  5. 7. Which hashing algorithm does Blockchain use?
  6. 8. units of value that can be acquired through blockchain.