Ethereum (ETH) traded near $2,490 as the Q4 Glamsterdam upgrade’s gas repricing and roughly 3X throughput target raised questions for some existing smart contracts.
Key Points:
- Ethereum’s Glamsterdam upgrade is planned for Q4 2026 and is designed to support roughly 3X base-layer throughput.
- Ethereum Foundation testing found most contracts unaffected, but applications using rigid gas assumptions may require changes.
- ETH remained near $2,500 while developers assessed repricing changes tied to state creation and state access.
Ethereum Gas Repricing
Ethereum’s Glamsterdam upgrade is planned for the fourth quarter of 2026, according to the network’s official roadmap, while the Ethereum Foundation detailed its gas repricing plans on Aug. 24. No fixed mainnet date has been set.
EIP-8037 and EIP-8038 would change the cost of creating and accessing state so fees better reflect the resources those operations consume as network capacity expands. Most contracts were unaffected in historical transaction replays.
The smaller group at greater risk includes contracts that depend on fixed gas stipends, hardcoded call values or logic tied to remaining gas. Developers can test affected applications on the Platåberget testnet before Glamsterdam reaches Ethereum’s longer-lived testnets and mainnet.
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ETH Price Outlook
ETH was trading around $2,490 in the report, just below $2,500, with immediate resistance cited between $2,550 and $2,600. Support was placed around $2,400 to $2,450, while a deeper downside zone sat between $2,200 and $2,250. That keeps the $2,500 level in focus.
The repricing matters because higher throughput can increase the amount of persistent state that node operators must store and process over time. EIP-8037 estimates that a 200 million gas limit, if state growth scaled proportionally from recent rates, could add about 387 GiB annually.
That rate could pressure a cited 650 GiB threshold associated with performance degradation, although the proposal explicitly presents the figure as an extrapolation rather than a forecast.
The Foundation’s testing suggests the immediate contract risk is narrower.
State creation had already accelerated before Glamsterdam entered testing. EIP-8037 says daily new state increased from about 105 MiB to 326 MiB after the gas limit rose from 30 million to 60 million, while Geth’s state database stood near 390 GiB in January 2026.
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