https://blockchain.insoft.se/

Node trees created to visualize unconfirmed bitcoin transactions as they are pushed to the blockchain. Each transaction is represented with a node. Each type of node is represented with a color. New transactions are linked to any existing transaction with a matching hash/address.

Pattern complexity grows over time as the number of matching addresses increase. Zoom out to see the full picture.

Mouse control
Node details: Hover
Zoom: Mouse scrollwheel
Move: Click and drag
Pause: Spacebar
Hide text: Doubleclick anywhere

Transaction types
Input
Output
Input+Output
Blue = transaction

Node size
Indicates BTC value (if any)