Instanodes Launches Quantum-Resistant Accounts for Ethereum, Solana
Blockchain infrastructure firm Instanodes has unveiled post-quantum account services for Ethereum and Solana, targeting emerging cryptographic security risks.
Instanodes, a blockchain infrastructure provider based in Mohali, India, has introduced post-quantum accounts designed for use on the Ethereum and Solana networks, the company announced on Nov. 3, 2026. The move positions the firm among early movers in preparing blockchain account infrastructure for a future in which quantum computing could threaten conventional cryptographic protections.
The new offerings encompass cryptographic engineering services alongside dedicated quantum-readiness assessments, giving blockchain businesses a framework to evaluate how exposed their current account structures may be to next-generation computational threats. As quantum hardware development accelerates globally, the adequacy of existing elliptic-curve cryptography underpinning most blockchain networks has drawn increasing scrutiny from security researchers and enterprise operators alike.
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By targeting Ethereum and Solana specifically, Instanodes is addressing the two largest smart-contract ecosystems by developer activity and total value locked. Enterprises and protocols operating on these chains would, under a quantum-computing threat scenario, face the greatest aggregate exposure, making infrastructure-level mitigation services a potentially significant market opportunity.
The company's service bundle is framed as both a near-term audit tool and a longer-term migration pathway, allowing clients to benchmark current security posture and begin transitioning account infrastructure before quantum threats materialize at scale. Industry analysts have broadly noted that the window for proactive migration is narrowing as quantum research progresses.
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