A Very Brief History Of Blockchain Technology | Blockchain History 2019 Blockchain technology is an emerging technology. It is going to change the way applications and users interact with the internet. The history of blockchain is a little confusing. The first practical example of blockchain is even more controversial. There is no exact information about the developer of this projects. The project is bitcoin. Yes! You hear the right. There is no specific person behind the bitcoin. Satoshi Nakamoto is the developer of bitcoin. It’s still a mystery whether Satoshi Nakamoto is the name of individual or group.

1. Blockchain History
1991-2019

2. 1991-2008: Early Years of Blockchain
Technology
Stuart Haber and W. Scott Stornetta
Cryptographically Secure chain
System up gradation in 1992

4. 2008 - The Bitcoin Era
 Satoshi Nakamoto (person or a group of
people) is accredited as the brains behind
blockchain technology.
 The first whitepaper about the technology in
2009.
 Bitcoin – A peer to peer payment system

5. Evolution of Blockchain: Phase 1-
Transactions
2008-2013: Blockchain 1.0: Bitcoin
Emergence
Bitcoin Vs Blockchain
Blockchain Applications

6. Evolution of Blockchain: Phase 2-
Contracts
2013-2015: Blockchain 2.0: Ethereum
Development
Vitalik Buterin
Bitcoin Vs Ethereum
Smart Contracts

7. Evolution of Blockchain: Phase 3-
Applications
2018: Blockchain 3.0 AKA 3rd Generation
Blockhain: the Future
New Scalable projects
Decentralized Applications
High TPS

8. 2019- 3rd Generation Leading Projects
Solution to Blockchain Problems
Cardano
EOS
Zilliqa
AION

10. Blockchain Adoption
 Government and Institutes

13. Thank You!
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 Source
 https://101blockchains.com/history-of-blockchain-timeline/
 https://medium.com/@muhammadnoor/a-very-brief-history-of-blockchain-
technology-blockchain-history-2019-3c9f9857e085