From the article, it sounds like it uses sharding and pruning to scale. Both are nothing new, pruning has been implemented in many crypto-currencies already, sh

From the article, it sounds like it uses sharding and pruning to scale. Both are nothing new, pruning has been implemented in many crypto-currencies already, sharding is currently an area of intense development. Quote "Vault, a cryptocurrency that lets users join the network by downloading only a fraction of the total transaction data. It also incorporates techniques that delete empty accounts that take up space"