All Posts
Building an IT Department from Scratch
A founding CTO’s account of building PCC’s technical foundation from the ground up, covering the tech stack, systems, and responsibilities behind my work.
TAC Bridge Incident
An analysis of the May 11, 2026 TAC Bridge incident, in which forged Jetton deposit notifications enabled unbacked token minting and approximately $2.85M in losses.
Venus Incident
An analysis of the February 27, 2025 wUSDM exchange-rate manipulation on Venus zkSync, which left about $902K in bad debt and about $716K in net loss after recoveries.
TradeXYZ Incident
An analysis of the July 28, 2026 TradeXYZ SKHX mark-price incident, estimated to have liquidated $57.4M in long positions and caused $17.3M in realized losses.
COLDCARD Incident
An analysis of the July 30, 2026 COLDCARD seed-generation vulnerability linked to 1,367.05 BTC (~$88.6M at the time) in reported losses, its attack path, root causes, and defensive opportunities.