Crypto Crossword

123456789101112131415161718192021
Across
  1. 3. Acronym used in bear market
  2. 4. 2nd layer of Bitcoin
  3. 5. The ledger
  4. 11. Bitcoin Cash advocate (2 words)
  5. 12. Website for all cryptos
  6. 13. You can share this (2 words)
  7. 14. Change to protocol (2 words)
  8. 16. Smallest unit of Bitcoin
  9. 18. Safer place for funds (2 words)
  10. 19. Machine used to mine Bitcoin
  11. 20. Create cryptocurrency
  12. 21. Number of years for halving
Down
  1. 1. Situation at end of 2017
  2. 2. Fork of Bitcoin (2 words)
  3. 3. Acronym used in bull market
  4. 6. Unofficial Bitcoin mascot (2 words)
  5. 7. Platform for illegal sales(2 words)
  6. 8. What attracts people to Bitcoin
  7. 9. Australian for Bitcoin SV (2 words)
  8. 10. TA specialist on Bitcoin (2 words)
  9. 13. Keep this secret (2 words)
  10. 15. Popular cryptocurrency
  11. 17. Process during mining
  12. 18. A large crypto exchange
  13. 20. Major Bitcoin hack here