0
Deep & Emerging Tech·September 18, 2026·1 min read

Mr. Robot’s Ecoin Comes to Life Via Wall Street’s New Blockchain

Share

A permissioned blockchain with USDC at the core and validators like BlackRock, Visa, and Mastercard is Wall Street testing a shared ledger without ceding control. For fintechs, the question shifts from "crypto or not" to whether you can plug into these consortium rails once they start carrying real settlement volume.