ZKsync on X: “Today we announce security upgrades for ZKsync chains. Over the next 6…”

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ZKsync on X: “Today we announce security upgrades for ZKsync chains. Over the next 6…” | PeekX

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Today we announce security upgrades for ZKsync chains.

Over the next 6 months, all Boojum/EraVM chains will begin deprecating the legacy execution environment, with each chain setting & communicating its own timeline. Your action may soon be required.

Here’s what's changing 🧵

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Sep 4, 2026, 10:05 AM UTC

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