User:Genjix/Foo

  BIP: 22
  Title: Sentry blocks
  Author: Amir Taaki <genjix@riseup.net>
  Status: Draft
  Type: Standards Track
  Created: 07-04-2012

Abstract

Bitcoin clients that interact with the blockchain need to store and manage the entire history since that fateful day in January 2009. Not only is this wasteful, but also expensive.