<style> .reveal { font-size: 36px; } </style> # Glamsterdam Repricings ## ACDE \#222 ### Maria Silva #### October 9th, 2025 [Slides](https://notes.ethereum.org/@misilva/S1NxElHpgl) --- ### Why do repricings? 1. EVM operations do not have harmonised costs 2. Changes to the relative cost of resources are coming 3. Gas limit increases will put pressure on persistent usage resource --- ## Proposed EIPs *Check [EIP-8007](https://eips.ethereum.org/EIPS/eip-8007) for the updated list* --- :computer: ### Compute and memory - [EIP-7904](https://eips.ethereum.org/EIPS/eip-7904): General Repricing - Updates pricing for compute based on current execution time performance - [EIP-7667](https://eips.ethereum.org/EIPS/eip-7667): Raise gas costs of hash functions - Updates `KECCAK` , `SHA256`, `RIPEMD`, `BLAKE2`, and `LOG*` to account for zkevm proving costs - [EIP-7923](https://eips.ethereum.org/EIPS/eip-7923): Linear, Page-Based Memory Costing - Makes memory costs cheaper & adds page mechanics --- :floppy_disk: ### State - [EIP-8032](https://eips.ethereum.org/EIPS/eip-8032): Tree-Depth-Based Storage Gas Pricing - Makes `SSTORE` gas cost scale with a contract's storage size - [EIP-8037](https://eips.ethereum.org/EIPS/eip-8037): State Creation Gas Cost Increase - Increases costs of state creation operations to ~10x & adds an independent metering for the code deposit - [EIP-8038](https://eips.ethereum.org/EIPS/eip-8038): State-access gas cost increase - Updates state access costs based on current performance --- :globe_with_meridians: ### Data - [EIP-7981](https://eips.ethereum.org/EIPS/eip-7981): Increase access list cost - Introduces a floor pricing for access lists - [EIP-7976](https://eips.ethereum.org/EIPS/eip-7976): Increase Calldata Floor Cost - Increases calldata cost to 15/60 gas per byte --- :bookmark_tabs: ### General accounting / Misc - [EIP-2780](https://eips.ethereum.org/EIPS/eip-2780): Reduce intrinsic transaction gas - Makes ETH transfer cheaper & adds a component for account creation - [EIP-7778](https://eips.ethereum.org/EIPS/eip-7778): Block Gas Accounting without Refunds - Removes refunds from block limit accounting --- ### Next steps - Do we have any other mispriced areas we should consider? - Finish opcode benchmarks and set final parameters (requires alignment between the various EIPs) - Implement new price changes in clients and run gas benchmarks on EEST testss - Investigate backward compatibility issues --- ### Thank you! ### :cat2: