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Morning Edition · Thursday, October 29, 2026Published at 1:42 AM EDT · New York
Privacy Rollups Aztec and Miden Pitch Confidential Finance to Institutions While Aztec Rebuilds for Quantum Risk After a Proving Flaw
Aztec has scheduled a full post-quantum migration by the end of 2030, after its own auditors found that its V5 proving system could accept invalid transactions, and Miden is assembling a private-stablecoin stack around Circle's USDCx.
Aztec and Miden, two active privacy-focused Ethereum layer-2 networks, are competing for the same customer: institutions that will not put payroll, treasury and supplier payments on a public ledger. Both teams are also showing how much engi…
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Part of a tracked trend
Privacy Chains Pivot From Niche to Institutional Pitch
Over 3-6 months, confidential execution reframes as a prerequisite for serious/institutional on-chain use, with privacy L2s shipping live networks and contesting who controls confidentiality.
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