Vitalik Buterin, co-founder of Ethereum, has indicated that the upcoming Hegotá upgrade scheduled for 2027 may be the last conventional fork for the network before Ethereum transitions to quantum-safe cryptographic technologies. The Ethereum Foundation had already established a dedicated post-quantum security team earlier in 2026, marking a strategic pivot toward advanced cryptographic upgrades. This roadmap prioritizes validator and account signatures, data-availability commitments, and zero-knowledge proof systems. Market participants interpret this development as potentially increasing Ethereum’s long-term value proposition.
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