BitCrumbs

Bitcoins• A method for transferring value over the internet

• Public ledger of pseudonymous transactions

• Each transaction consists of a set of inputs and outputs

Tracking Bitcoins

• How can I check the history of bitcoins I receive?

• How can I see where bitcoins from an address have gone?

Text-Based

Graphical

• Height - number of tracked coins at an output

• Color - fraction of coins in an output which are tracked

Grouping Transactions• Number of inputs and outputs

• Transaction times

• Mining fees

About me (Mason Liang)

• EE undergrad at Princeton

• Computational Biology Phd at Berkeley

• Go and pottery in my free time