While Jack Dorsey cites AI-enabled productivity gains as the reason for Block's cuts, the deeper shift is in payments plumbing: stablecoin settlement threatens to compress the fee stack that fintech ...

In that environment, innovation is not a nice-to-have. It is a control. When it is governed well, it reduces risk, improves ...

Another focus of his post is so-called “toxic MEV,” where traders exploit visibility into pending transactions to front-run or “sandwich” users’ trades.

Most breaches don’t outsmart your stack; they walk through a permissive load balancer you tuned for speed instead of trust.