EIP-8032 Size-Based Storage Gas Pricing

DraftCorecreated 2025-09-291 later proposal build on it

Makes `SSTORE` gas cost scale with a contract's storage size to discourage state bloat.

Authors: Guillaume Ballet (@gballet), Carlos Perez (@CPerezz), Matan Prasma (@KanExtension), Wei Han Ng (@weiihann)

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This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

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