security 2019: Security, custody and insurance I accidentally stated in a tweet that I would kick off the new year with an important topic, and claimed that 2019 becomes a year of focus on exchange security,
Big data Exploring relationships on the ledger: Part two A series on how the decentralised XRP ledger can be used to explore relationships between wallets using a graph database. This second part focuses on the initial population and initial exploration.
Big data Exploring relationships on the ledger: Part one A series on how the decentralised XRP ledger can be used to explore relationships between wallets using a graph database. This first part focuses on graph databases versus “normal database” and my process of establishing the database.
Big data A monthly XRP ledger analysis How is weather determined good or bad? It is very objective: Rain is terrible, but maybe not after a dry period. How is the ecosystem of the XRP ledger determined good or bad?
Big data The full XRP ledger, visualised A network of 1.4 million wallets, connected by 2.6 million payment relationships—all connected visually in a complex network graph.
Big data An exploration in the XRP ledger with BigQuery When you get access to the full transaction history on the XRP ledger, exploration opportunities are endless.
