QuantumCrypto

Instanodes Develops Post-Quantum Account Solutions for Ethereum and Solana

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 03/11/2026, 13:19:24 UTC.

Briefings

Instanodes announced post-quantum account implementations for Ethereum and Solana using hash-based digital signatures. The company targets exchanges and custodians with services covering cryptographic assessments, migration planning, and custom on-chain verification. These solutions replace elliptic-curve signatures with hash-based methods to mitigate long-term quantum threats, though they do not replace Solana's native Ed25519 infrastructure.

Key points

• Instanodes developed hash-based digital signature implementations for Ethereum Virtual Machine (EVM)-compatible networks and Solana.
• The company offers quantum-readiness assessments and custom cryptographic engineering services to help businesses evaluate existing blockchain security architectures.

Context

Instanodes, a blockchain infrastructure provider offering RPC endpoints across more than 50 blockchain networks, announced these post-quantum account solutions. The company is targeting exchanges, custodians, and blockchain protocols with services covering cryptographic assessments, migration planning, and custom on-chain verification mechanisms.

Limitations

Evidence covers only Instanodes' announced offerings; no data on customer adoption rates, migration timelines, or specific financial impacts is provided.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 04/11/2026, 00:07:46 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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