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TREE CHAINS 
Peter Todd 
PGP: 7FAB 1142 67E4 FA04
INNOVATION 
BEYOND PAYMENTS
INNOVATION 
BEYOND PAYMENTS 
Scale Up Payment Volume
INNOVATION 
BEYOND PAYMENTS 
Scale Up Payment Volume 
Features
INNOVATION 
BEYOND PAYMENTS 
Scale Up Payment Volume 
Features 
Security Of The Whole System
LIMITED SOLUTIONS
LIMITED SOLUTIONS 
Off Chain / Micropayment Hubs
LIMITED SOLUTIONS 
Off Chain / Micropayment Hubs 
Scale Keeps transactions off the block chain 
Features Only payments 
Security Clever cryptography and economics
LIMITED SOLUTIONS 
Embedded Consensus Systems
LIMITED SOLUTIONS 
Embedded Consensus Systems 
Scale No better than bitcoin 
Features Blank slate 
Security As secure as bitcoin
TRYING TO SOLVE 
BOTH PROBLEMS
TRYING TO SOLVE 
BOTH PROBLEMS 
Alt Chains
TRYING TO SOLVE 
BOTH PROBLEMS 
Alt Chains 
Scale Splits up the volume across multiple chains 
Features Blank slate 
Security Fails due to small size
TRYING TO SOLVE 
BOTH PROBLEMS 
Merge Mining
TRYING TO SOLVE 
BOTH PROBLEMS 
Merge Mining 
Scale Seems to scale, but centralizes mining 
Features Blank slate 
Security False sense of security
REFOCUSING 
Tree Chains
REFOCUSING 
Tree Chains 
Scale Block chains are split and distributed 
Features Payments or embedded consensus 
Security Because individuals work together
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
How does it scale
UNDER THE HOOD 
Payments
Room To Grow 
Peter Todd 
PGP: 7FAB 1142 67E4 FA04

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Treechains presentation