Vitalik Buterin detailed three upcoming protocol updates that will influence how Ethereum manages computation, security, and long-term scalability. The information was published in a new technical post on his official blog, highlighting renewed priorities for maintaining the network’s long-term resilience.
According to Buterin, the upgrades introduce caps on code access, memory usage, and ZK-proof verification cycles to limit worst-case execution scenarios. These measures aim to strengthen node performance as Layer-2 activity expands and block builders increasingly rely on zero-knowledge proofs for verification efficiency. Developers note that previous changes — including SELFDESTRUCT restrictions in Dencun and the gas-per-transaction ceiling — already established a more predictable execution baseline for clients across diverse environments.
Buterin added that testnet deployments are expected over the coming months before any proposal moves toward final EIP consideration. Core developers will monitor client performance, L2 proof behavior, and contract compatibility during the testing stages to ensure stable integration and avoid unexpected bottlenecks across the ecosystem.
Source: https://x.com/VitalikButerin/status/1996361287748538652
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