Ethereum’s Next Scaling Push Puts Network Efficiency and Decentralisation in Focus
Ethereum’s proposed scaling improvements aim to increase network efficiency while maintaining security and decentralisation.
Last Updated on October 25, 2026 by Michael Motha
Ethereum is approaching another important stage in its technical development as researchers and client developers work to increase network capacity, improve transaction processing and strengthen the infrastructure supporting decentralised applications. The proposed Glamsterdam upgrade is a major part of this effort, bringing changes designed to improve how Ethereum builds blocks, processes transactions and manages the growing demands placed on its network.
The challenge extends beyond making transactions faster or cheaper. Ethereum must accommodate decentralised finance, stablecoins, tokenised assets, blockchain-based applications and expanding Layer 2 networks while preserving the security and decentralisation that underpin its value proposition.
That balance is becoming increasingly important as blockchain infrastructure attracts attention from financial institutions, developers and businesses exploring digital asset settlement. Ethereum’s development roadmap therefore offers a useful perspective on where the network is heading and what its next improvements could mean for users.
The central question is whether Ethereum can increase its capacity without making participation more expensive or concentrating too much influence in the hands of a small number of infrastructure providers.
Ethereum’s Scaling Strategy Is Moving Beyond Simple Capacity Increases
Blockchain scalability is often discussed in terms of transactions per second, but that measurement alone cannot explain whether a network is becoming more useful.
A blockchain must process transactions, maintain a consistent record of activity, distribute data across participating nodes and allow independent operators to verify the network’s state. Increasing throughput without considering these responsibilities could create additional hardware requirements or introduce new operational risks.
Ethereum’s approach combines improvements to the main network with an ecosystem of Layer 2 scaling solutions. The mainnet continues to provide the settlement and security foundation, while rollups process transactions outside the base layer and submit relevant data or proofs back to Ethereum.
This architecture allows different applications to handle substantial activity without requiring every transaction to be executed independently by every mainnet node.
Ethereum’s official Layer 2 scaling documentation explains how these networks extend Ethereum’s capacity while relying on the base layer for important security and settlement functions.
However, scaling through additional layers introduces its own considerations. Users may need to move assets between networks, liquidity can become fragmented, and security assumptions vary between individual rollups. Transaction costs also depend on network demand, data availability and the design of each application.
Ethereum therefore needs improvements at both the base layer and the surrounding ecosystem.
The objective is not simply to process more activity. It is to create an infrastructure capable of supporting more users and applications without sacrificing reliable verification, open participation or security.
Glamsterdam Targets Improvements to Ethereum’s Core Architecture
One of the significant developments in Ethereum’s technical roadmap is Glamsterdam, a proposed network upgrade intended to advance Layer 1 scaling.
The upgrade brings together changes to Ethereum’s execution and consensus systems. Among its central proposals are enshrined proposer-builder separation and block-level access lists, alongside adjustments to gas pricing intended to better reflect the computational and storage costs of operating the network.
These changes address different parts of the transaction-processing process.
Enshrined proposer-builder separation, commonly abbreviated as ePBS, aims to formalise the separation between block proposers and block builders within Ethereum’s protocol. Block-level access lists, meanwhile, are designed to make the accounts and storage locations affected by transactions more explicit.
Together, these mechanisms are intended to improve how Ethereum handles block construction, execution and verification.
The official Glamsterdam roadmap provides the technical background and explains the upgrade’s objectives, implementation status and outstanding development work.
Importantly, a proposed protocol feature is not the same as a completed mainnet deployment. Ethereum upgrades pass through development, testing and coordinated client releases before activation. The exact timing and final implementation details can change as testing identifies issues that require further work.
For users and businesses, the significance lies in the direction of development rather than an assumption that every planned improvement is already available.
Parallel Processing Could Change How Ethereum Handles Transactions
A major challenge for conventional blockchain execution is that transactions can depend on shared accounts, balances or contract storage. When operations affect the same underlying state, they cannot always be processed independently without careful coordination.
This creates a technical limitation: even when many transactions could theoretically be handled simultaneously, the network must preserve the correct order and outcome wherever dependencies exist.
Block-level access lists are intended to help address part of this problem.
By identifying the accounts and storage locations accessed during a block, these lists can help nodes determine which transactions have independent data requirements. That information can support parallel data access and, where dependencies permit, more efficient execution.
The potential benefits extend beyond raw transaction throughput. Better access to state information could also improve the efficiency of synchronising nodes and maintaining the network’s record of account and contract changes.
However, parallel processing does not mean every transaction can run simultaneously. Transactions that depend on one another still require appropriate ordering and validation. Performance gains will depend on the actual workload, client implementations and the effectiveness of the new mechanisms.
For developers, the improvement could eventually provide more room to build applications that interact with multiple contracts and manage complex financial operations.
For ordinary users, the benefit would be indirect but meaningful: a network that can handle demand more efficiently has a better chance of maintaining a reliable experience as usage grows.
Proposer-Builder Separation Addresses Another Layer of Network Efficiency
Ethereum’s block-production process involves proposers and builders performing different functions.
Builders assemble candidate blocks containing transactions, while proposers select a block for inclusion in the chain. In existing arrangements, parts of this process can depend on external infrastructure and specialised intermediaries.
That arrangement can be efficient, but it also raises questions about trust assumptions, market concentration and the distribution of opportunities within the block-production ecosystem.
Enshrined proposer-builder separation seeks to incorporate more of this coordination into Ethereum’s protocol itself.
Under the proposed design, the protocol establishes rules for the relationship between proposers and builders, including commitments to execution payloads and the process for revealing those payloads. This is intended to reduce reliance on trusted middleware for certain interactions and give validators more time to validate execution information.
The design is technically complex, and its practical effects will depend on how the final implementation performs under real network conditions.
It should not be interpreted as a guarantee that block production will become completely decentralised or that all forms of intermediary influence will disappear.
Nevertheless, improving the transparency and consistency of block construction is an important part of Ethereum’s broader effort to scale without undermining the network’s security model.
A successful implementation would need to balance efficient block production with meaningful opportunities for independent operators to participate.
Gas Pricing Must Reflect the Real Cost of Network Growth
Transaction fees remain one of the most visible issues for Ethereum users.
Gas measures the computational work required to execute operations on Ethereum. The final transaction fee depends on the gas consumed and the applicable gas price, which changes with network conditions and fee-market dynamics.
When demand is high, users may face greater costs for transactions competing for limited block capacity. Smart contract interactions can also require substantially more gas than simple transfers.
Yet reducing fees cannot be the only objective.
Every transaction consumes resources, and storing additional blockchain state creates continuing demands on node operators. If fees fail to reflect these costs, increasing network capacity could place greater pressure on hardware and make independent participation more difficult.
Glamsterdam’s proposed gas-pricing changes aim to account more accurately for execution costs and the long-term consequences of state growth.
The underlying principle is that Ethereum needs a sustainable way to accommodate more activity while keeping the cost of verifying and maintaining the network manageable.
This does not guarantee that every transaction will become cheaper after an upgrade. Actual fees will continue to depend on demand, transaction complexity, available capacity and the conditions of the particular network being used.
Users should also distinguish between Ethereum mainnet fees and fees charged by Layer 2 networks. A change affecting one environment does not automatically produce an identical result across every connected chain.
Layer 2 Networks Remain Central to Ethereum’s Growth
Ethereum’s scaling strategy is not limited to changes at the base layer.
Rollups and other Layer 2 networks have become important parts of the ecosystem, supporting trading, lending, payments, gaming and other blockchain applications. By processing transactions outside the mainnet execution environment, these systems can reduce the amount of work required directly on Layer 1.
The mainnet nevertheless remains important because it provides settlement, data availability and other security-related functions, depending on the architecture of the individual scaling solution.
This creates a relationship in which improvements to Ethereum’s core infrastructure can potentially benefit the broader ecosystem.
For example, more efficient block production and better transaction processing could help the base layer accommodate rollup data and settlement activity. Changes to data capacity and fee structures may also influence the economics of individual Layer 2 systems.
However, the relationship is not automatic. Rollups differ in their technical designs, data arrangements, decentralisation and withdrawal mechanisms. Their costs and user experiences will continue to depend on their own implementations as well as Ethereum mainnet conditions.
The industry’s wider move towards financial infrastructure makes this development particularly relevant. CryptoNewsOnlineHub has previously examined how blockchain infrastructure is evolving into a foundation for digital finance, including settlement, custody and institutional applications.
Ethereum’s ability to support this activity efficiently could influence how developers choose networks for applications involving stablecoins, tokenised assets and decentralised financial services.
Security and Decentralisation Must Remain Part of the Scaling Equation
Higher capacity is useful only if the network remains dependable.
Ethereum’s security depends on a combination of consensus, cryptographic protections, client software, validator participation and the ability of independent operators to verify activity. Significant changes to transaction processing must therefore be assessed against these requirements.
For example, increasing hardware demands could make it harder for smaller operators to run nodes. More complex block-building mechanisms could introduce implementation risks. Changes to gas pricing may also affect applications in ways that developers did not anticipate.
Testing is essential because a protocol design that performs well in controlled conditions may behave differently under heavy demand or unusual transaction patterns.
Ethereum’s developers must also consider how upgrades affect different client implementations. A successful network upgrade requires compatible software and coordinated preparation across the ecosystem.
These issues connect with another long-term concern facing blockchain networks: the resilience of their cryptographic foundations. CryptoNewsOnlineHub has explored this subject in its coverage of Ethereum’s long-term quantum-resistance preparations.
Although quantum resistance and transaction scaling are separate technical challenges, both demonstrate the difficulty of improving a blockchain designed to operate for decades. Changes must be carefully engineered, tested and coordinated without compromising the existing network.
What Developers, Businesses and ETH Holders Should Watch
The most useful way to assess Ethereum’s progress is to look beyond announcements and consider measurable results.
Developers should monitor client releases, testnet performance, compatibility requirements and any changes that affect smart contract execution. Applications that depend on specific gas assumptions or execution behaviour may require additional testing as the protocol evolves.
Businesses exploring Ethereum for payments, tokenisation or financial applications should pay attention to transaction reliability, settlement requirements, operational costs and the security properties of the networks they use.
Validators and node operators face a different responsibility. They must follow official client guidance and ensure their software remains compatible with network upgrades. Testnet schedules and activation instructions can change, so operators should rely on current announcements rather than outdated timetables.
ETH holders should also distinguish technical progress from market performance.
A successful upgrade may improve Ethereum’s infrastructure, but that does not guarantee an immediate increase in ETH’s price. Market valuations reflect numerous factors, including demand, liquidity, investor expectations, competing networks and broader economic conditions.
Staking is another area worth examining carefully. Rewards, withdrawal arrangements, validator requirements and provider-specific risks differ across participation methods. Ethereum’s official staking guide offers a starting point for understanding how staking works and the responsibilities involved.
Rather than treating a roadmap announcement as a direct trading signal, market participants can use it to understand how the network is developing and what evidence would demonstrate meaningful progress.
What Could Delay Ethereum’s Next Phase of Scaling?
Large protocol upgrades rarely progress without complications.
A testnet may reveal performance issues, client incompatibilities or unexpected interactions between proposed changes. Developers may need to revise an implementation, conduct additional testing or adjust the sequence of deployment.
Coordination is another challenge. Ethereum relies on multiple client teams, validators, infrastructure providers, application developers and other participants. They must prepare for changes while continuing to operate existing systems.
The timing of mainnet activation is therefore an important distinction. Glamsterdam’s planned features represent development objectives, not a promise that every capability will arrive on a fixed schedule.
There is also a broader economic consideration. Even if the mainnet becomes more efficient, the benefits will depend on whether developers build useful applications and users adopt them. Greater technical capacity alone does not guarantee sustainable demand.
Competition from other blockchain networks and scaling ecosystems will continue to influence Ethereum’s position. Developers may choose different platforms according to transaction costs, performance, liquidity, security assumptions and the needs of their users.
Ethereum’s long-term challenge is to make its infrastructure attractive without relying solely on its established reputation.
That requires technical progress to translate into practical improvements.
CryptoNewsOnlineHub Perspective
Ethereum’s next scaling phase is about more than increasing the number of transactions a blockchain can process.
The deeper challenge is to improve how the network uses computing resources, coordinates block production and supports a growing ecosystem while preserving the ability of independent participants to verify its operation.
Glamsterdam reflects that broader objective. Its proposed changes to block construction, transaction access information and gas pricing address different parts of the same problem: how to expand Ethereum’s capabilities without allowing network growth to undermine its long-term sustainability.
The outcome will depend on implementation quality, testing, client coordination and the ability of developers to deliver measurable improvements.
Ethereum also needs its wider ecosystem to benefit. Lower costs, better performance and reliable settlement matter most when they help applications deliver practical value to users and businesses.
That is particularly relevant as blockchain technology moves further into stablecoin payments, tokenised financial products and decentralised services. CryptoNewsOnlineHub’s coverage of altcoins and their expanding real-world utility explores the wider competition to turn blockchain infrastructure into something useful beyond speculative trading.
Ethereum has an established developer ecosystem, a substantial application landscape and a continuing programme of protocol research. Those strengths provide a foundation for further development, but they do not remove the need to prove that upgrades work as intended.
The most important milestones will be those that deliver verifiable improvements while maintaining security, decentralisation and sustainable operating requirements.
Conclusion
Ethereum’s scaling roadmap highlights the complexity of building blockchain infrastructure for a growing digital economy.
The proposed Glamsterdam upgrade aims to improve transaction processing through changes to block construction, access to blockchain state and network fee design. These developments could help Ethereum use its resources more effectively and support the applications and Layer 2 networks built around it.
However, the benefits remain dependent on implementation, testing and final deployment. A planned feature should not be confused with a live network capability, and improvements to technical capacity do not guarantee lower fees in every situation or stronger ETH prices.
For developers, businesses and users, the key question is whether Ethereum can translate its technical roadmap into measurable improvements without weakening the characteristics that make the network valuable.
If it succeeds, the next stage of development could strengthen Ethereum’s role as a settlement and application platform for digital finance. Its progress will ultimately be judged not by the number of upgrades announced, but by the reliability, accessibility and real-world usefulness of the infrastructure those upgrades deliver.
Michael Motha is the Founder and Managing Director of CryptoNewsOnlineHub and works as a freelance Project Head. A crypto enthusiast and researcher, he focuses on blockchain trends, digital assets, and emerging crypto technologies. With an educational background in Physics, an MBA, and a B.Ed from Loyola College, Chennai, he aims to make complex crypto topics clear and accessible through insightful content.
