Blockchain History

Financial Arrangements: Credit and Cash Genesis Block and The Times Headline * 2009.01.03 The Times 잡지 * Mortgage default crisis(2007 ~ 2008) Traditional Financial Arrangements * 물물교환(Barter) Credit and Cash * 신용 기반 시스템(Credit-based system) : 외상 거래 * 화폐 기반 시스템(Cash-based system) : 지불에 의한 거래 *