Fusaka Boosts UX: Passkeys, Faster Sync and Better Pre-Confirmations

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Beyond scaling, Fusaka upgrades user experience and developer tools. New P-256 signature support brings native passkey/biometric login to Ethereum wallets, while deterministic proposer lookahead strengthens fast-finality systems. History expiry improvements slash hundreds of gigabytes from node requirements, speeding validation and onboarding.

[Nahid Hossen]

Fusaka is delivering real UX upgrades — faster sync and passkeys change everything.