on the blockchain

Real-time cost of a 51% attack. 

This live-updating website shows the cost of running a 51% attack against a blockchain for 84 different cryptocurrencies. Bitcoin is currently about $612k for an hour. | learn more

better doing

Tulips, myths, and cryptocurrencies. 

The subject matter of this Stratechery post deals with crypto at the end, but that’s not why I’m sharing it. More interesting to most readers will be the point about the tulip bubble and what we all (likely incorrectly) believe […]