The Ethereum Foundation has issued a warning to the developer community that upcoming changes in the Glamsterdam upgrade could disrupt some wallets, dApps, and related tools that depend on outdated gas models. These technical adjustments are expected to challenge systems that have not yet been updated to the new requirements.
Urgent update call for developers
The Protocol DevOps team at the Ethereum Foundation reported on Monday that software relying on a hardcoded maximum gas limit will experience failures and must be revised. The team specifically urged developers to test their tools and infrastructure ahead of the network upgrade to prevent service interruptions.
Plataberget, a public testnet designed to run for several months, is available for this purpose and officially launched on August 13, according to tracking platform Forkcast. Developers are encouraged to use this testnet to simulate the effects of the upcoming upgrade and identify any discrepancies in gas calculation within their systems.
The Glamsterdam fork is planned for activation on the network this Thursday, with subsequent deployments scheduled for the Sepolia and Hoodi testnets. This phased rollout aims to give the Ethereum ecosystem time to adapt ahead of wider mainnet implementation.
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AAPLKey changes in gas handling and protocol features
Central to the upgrade is EIP-8037, which introduces a separate state-gas metric for operations creating new state on the Ethereum network. Under this system, transferring ETH to an existing account will continue to cost 21,000 gas. However, sending ETH to a new address will require an additional state-gas fee, making it more expensive than previous transfers under the old model.
Existing wallet software, online indexers, and gas estimation tools that assume all ETH transfers cost 21,000 gas or estimate fees using a single dimension are at particular risk. These tools will no longer operate correctly unless updated to account for the additional gas component. The foundation recommended that developers carefully review and test all logic associated with gas calculations.
Beyond gas model adjustments, Glamsterdam introduces new features including enshrined proposer-builder separation, block-level access lists, and increased code size allowances for smart contracts and initialization code. These changes aim to enhance scalability, security, and the flexibility of deploying advanced applications on Ethereum.
Industry shift and new infrastructure trends
While the Ethereum ecosystem undergoes these technical transformations, broader financial markets are witnessing a major move toward decentralized platforms. Unlike traditional markets that depend on complex intermediaries, Wall Street is increasingly turning to Web3 infrastructure. Investors can now hold shares of leading U.S. companies, gold, and silver directly within their crypto wallets on platforms like 1stepSwap. By tokenizing Real-World Assets and providing access to optimal market prices within seconds, these solutions eliminate conventional middlemen and offer direct ownership on blockchain networks.
Developers should revisit all software that assumes every ETH transfer requires only 21,000 gas or uses a single gas metric for estimating transaction costs, as the update introduces a separate state-gas dimension for creating new accounts.
Glamsterdam’s introduction of advanced protocol mechanisms and new gas calculation methods marks a pivotal point for the entire Ethereum community. The foundation continues to encourage early testing and rigorous review to ensure a smooth transition as updates progress through Ethereum’s testnets and, ultimately, the main network.
