Instanodes Launches Quantum-Resistant Accounts for Ethereum and 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 account services designed for Ethereum and Solana networks, the company announced in early November 2026. The move reflects growing concern within the blockchain industry over the long-term security implications of advances in quantum computing.
The new offerings include cryptographic engineering services and quantum-readiness assessments, intended to help blockchain businesses evaluate their exposure to emerging security threats. The company is also providing tools to help clients rebuild or future-proof their account infrastructure against cryptographic requirements that quantum-era computing may demand.
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Post-quantum cryptography has become an increasingly urgent topic across digital finance and blockchain sectors, as researchers warn that sufficiently powerful quantum computers could eventually break the elliptic-curve cryptography currently underpinning most public blockchain networks, including Ethereum and Solana. Instanodes is positioning its services as a proactive measure for businesses that want to get ahead of those potential vulnerabilities.
By targeting infrastructure-layer clients rather than end users directly, Instanodes is aiming to integrate quantum-resistant protections at the foundational level of blockchain operations. The Mohali-based firm did not disclose specific pricing, timelines for broader deployment, or the cryptographic standards it is adopting in its new account architecture.
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