Ethereum is entering its second decade with a different challenge from its first. The network no longer needs to prove that smart contracts work; it needs to scale them while preserving decentralization, security and usability.

By mid-2026, Ethereum secured roughly $229.5 billion in value, while about $79 billion in ETH was staked. Its DeFi ecosystem held around $42 billion, stablecoins across Ethereum and its Layer 2 networks reached approximately $162 billion, and tokenized real-world assets stood near $17 billion.

Those numbers explain why Ethereum’s next phase is focused on infrastructure rather than one headline feature.

Scaling Moves Beyond Mainnet

Ethereum’s long-term scaling strategy increasingly depends on Layer 2 rollups.

Ethereum.org estimates that current rollups can already be around 5-20 times cheaper than Layer 1 transactions. Future ZK-rollup improvements could lower costs by 40-100 times, while subsequent protocol upgrades aim for another 100-1,000 times of scaling.

Full Danksharding remains part of that roadmap. Ethereum says the architecture could eventually support more than 100,000 transactions per second by expanding the amount of data available to rollups.

The ecosystem already includes about 110 live Ethereum Layer 2 networks with an average combined TVL of roughly $28.73 billion.

Ethereum’s Layer 1 Scaling Plans

Layer 2s are not the entire strategy. The upcoming Glamsterdam upgrade is targeted for the second half of 2026 and focuses on restructuring block creation and improving Layer 1 scaling. Ethereum Foundation developers have established a post-Glamsterdam target of at least a 200 million gas limit, supported by improvements including enshrined proposer-builder separation and gas repricing.

Work is already beginning on Hegotá, the upgrade expected to follow Glamsterdam, with censorship resistance and native account abstraction among the major development areas.

Smart Wallets Gain Ground

Account abstraction is another long-term priority. Ethereum wants smart-contract wallets to become the default, potentially enabling account recovery, transaction batching and alternative fee-payment systems without depending on complex middleware. EIP-7702 has already provided part of that foundation, while newer proposals aim to embed smart-account functionality more deeply into Ethereum itself.

Nodes Must Remain Accessible

Scaling cannot come at the cost of requiring increasingly expensive hardware. ETH is therefore pursuing statelessness, which could eventually allow nodes to verify blocks without storing the network’s entire state. Longer-term designs could make meaningful Ethereum verification possible on lightweight computers and potentially mobile devices.

Post-quantum security is also under active development, with Ethereum targeting major cryptographic-readiness milestones around 2029.

Also Read: Best Ethereum Smart Contract Auditing Tools in 2026

FAQs:

1. What is Ethereum focusing on over the next 10 years?

Ethereum’s long-term roadmap focuses on scaling both Layer 1 and Layer 2, improving wallet usability and reducing node requirements. It is also preparing for future security challenges, including post-quantum cryptography.

2. How will Layer 2 networks help Ethereum scale?

Layer 2 rollups process transactions away from Ethereum Mainnet while using Ethereum for settlement and security. Future rollup improvements and Danksharding could significantly increase capacity while reducing transaction costs.

3. What is the Glamsterdam upgrade?

Glamsterdam is an upcoming Ethereum upgrade expected in the second half of 2026. It is designed to improve block construction, gas efficiency and Layer 1 scalability, with developers targeting a much higher gas limit afterward.

4. What does account abstraction mean for Ethereum wallets?

Account abstraction could make smart-contract wallets more flexible by supporting features such as account recovery, transaction batching and alternative ways to pay fees. The aim is to make crypto wallets behave more like modern financial applications.

5. Why is statelessness important for Ethereum?

Statelessness could allow nodes to verify transactions without storing the blockchain’s entire state. This would lower hardware requirements and help keep independent Ethereum verification accessible even as the network grows.