Coinbase Advisory Board Paper on Quantum Computing and Blockchain: https://assets.ctfassets.net/sygt3q11s4a9/6EjYavuGdtJDYCqaJrASj9/9f464a8bf26f44bd6c85710fe7e4a29f/Quantum_Computing_and_Blockchain_v10.3_15April2026.pdf EternaX Cryptographic Migration Debt Report: https://eternax.ai/post-quantum-cryptography-risk-framework-for-institutions.html

Coinbase's advisory board just said it: "waiting for it to be urgent is not a good idea."

Google's March 2026 paper says $200 billion in Ethereum stablecoins and tokenized assets sit behind admin keys that a quantum computer could derive in under 15 hours. This is now a BlackRock, JPMorgan, Franklin Templeton, Visa, DTCC, Fidelity, and stablecoin problem.

EternaX Labs co-founders Dariia Porechna and Paarrthhh break down the full institutional blast radius, what cryptographic migration debt means, and why the winning category is post-quantum market infrastructure.

⏱️ CHAPTERS
0:00 Why Coinbase just made this impossible to ignore
2:15 What Coinbase is really saying: 3 core messages
7:30 Google quantifies the blast radius: $200B exposed
15:00 Cryptographic migration debt: the EternaX diagnosis
22:30 The solution: post-quantum market infrastructure
30:00 5 things institutions should do next week
38:00 The bottom line and highest-velocity takeaways