Upgrade to Pro — share decks privately, control downloads, hide ads and more …

BitCoin #TechLunch

BitCoin #TechLunch

BitCoin
2012/08/01 (水) @ Livesense TechLunch
発表者:桂 大介

E60aa4f80303f3f386898546ddb3686a?s=128

Livesense Inc.
PRO

April 21, 2014
Tweet

More Decks by Livesense Inc.

Other Decks in Technology

Transcript

  1. Bitcoin katsura@livesense.co.jp

  2. 物々交換から貨幣経済へ

  3. 貨幣経済の限界

  4. P2Pデジタル貨幣

  5. http://bitcoin.org/

  6. http://www.youtube.com/watch? v=sXOxImTtCEQ http://bitcoin.co.jp/faq/faq.html

  7. Secure Strong cryptography Open Fully decentralized Fair Minimal fees

  8. Bitcoin is an experimental new digital currency that enables instant

    payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin is also the name of the open source software which enables the use of this currency.
  9. Satoshi Nakamoto?

  10. Transaction

  11. None
  12. Proof-of-work system

  13. hashcash

  14. None
  15. None
  16. http://blockexplorer.com/

  17. Incentive

  18. Mining

  19. the first transaction in a block is a special transaction

    that starts a new coin owned by the creator of the block.
  20. http://www.bitcoincharts.com/markets/

  21. at the next

  22. hash and encryption