In Part 1, we covered how Shor's algorithm breaks ECDSA. Every wallet with an exposed public key is quantum vulnerable. "Harvest now, decrypt later" means the attack surface exists today. Part 1 → x.com/pranshurastogii/status/2...… In Part 2, we walked through the ZK criticality. KZG commitments, Groth16, and BLS validator signatures all rest on pairings that Shor's algorithm breaks. STARKs + recursive aggregation can be a solution. x.com/pranshurastogii/status/2...… twitter.com/pranshurastogii/st...