- A blockchain in 200 lines of code: https://medium.com/@lhartikk/a-blockchain-in-200-lines-of-code-963cc1cc0e54
- Learn Blockchains by Building One: https://hackernoon.com/learn-blockchains-by-building-one-117428612f46
- Hyperledger Fabric 을 이용한 블록체인 시작하기: https://developer.ibm.com/kr/cloud/bluemix/2017/04/04/starting_blockchain_using_hyperledger_fabric/
- 블록체인 기술 개요: https://blog.theloop.co.kr/2017/03/15/%EB%B8%94%EB%A1%9D%EC%B2%B4%EC%9D%B8-%EA%B8%B0%EC%88%A0-%EA%B0%9C%EC%9A%94/
- 작업증명(PoW, Proof-of-work)과 지분증명(PoS, Proof-of-stake): https://blog.theloop.co.kr/2017/06/01/%EC%9E%91%EC%97%85%EC%A6%9D%EB%AA%85pow-proof-of-work%EA%B3%BC-%EC%A7%80%EB%B6%84%EC%A6%9D%EB%AA%85pos-proof-of-stake/