TLDR
- The “Strawmap” development plan aims to decrease block production time from 12 seconds to 2 seconds across four years
- Final transaction confirmation will accelerate from approximately 16 minutes to 6–16 seconds
- Quantum-resistant protection using hash-based cryptography will be integrated into the protocol
- The plan schedules seven protocol forks, approximately one every six months
- Throughput objectives include achieving 10K TPS on the base layer and 10M TPS on layer 2 through zero-knowledge technology
Vitalik Buterin, Ethereum’s co-founder, has revealed a comprehensive four-year development strategy for the blockchain network. The strategy centers on the “Strawmap,” a detailed document released by the Protocol team at the Ethereum Foundation.
The Strawmap originated as an internal planning document in January 2026. The team has now made it publicly available as an evolving blueprint that presents one potential direction for developing Ethereum’s base layer throughout the coming decade.
According to Buterin, the roadmap follows two separate but parallel development tracks. The first track concentrates on accelerating block production, while the second emphasizes reducing transaction finality time.
Ethereum generates new blocks at 12-second intervals today. The development plan sets a target of 2 seconds, achieved through progressive stages following an approximate square-root-of-two progression: 12, 8, 6, 4, and finally 2 seconds.
According to Buterin, enhanced peer-to-peer communication protocols between Ethereum nodes will enable these shorter block intervals while maintaining full security guarantees.
Transaction finality presently requires approximately 16 minutes. The roadmap establishes a goal of reducing this window to somewhere between 6 and 16 seconds.
Post-Quantum Cryptography Integration
Achieving faster finality requires Ethereum to transition from its existing confirmation mechanism to a streamlined alternative. This new mechanism will incorporate post-quantum, hash-based cryptographic methods.
Buterin characterized these changes as “very invasive.” The strategy involves combining the most substantial upgrades in each development track with the transition to quantum-resistant signature schemes.
The phased implementation approach means the block production layer could receive quantum-resistant protections ahead of the finality layer. Buterin explained that in the event quantum computers emerged unexpectedly, the network would continue operating and producing blocks while temporarily losing its finality guarantees.
Performance and Privacy Objectives
Throughput and privacy features also receive significant attention in the Strawmap. The base layer seeks to achieve 10,000 transactions per second by implementing zero-knowledge Ethereum Virtual Machines combined with real-time proof generation.
Ethereum’s layer 2 scaling solutions target 10 million transactions per second using data availability sampling techniques.
Privacy enhancements represent another key objective, with the roadmap outlining plans for shielded ETH transfers that would provide native privacy capabilities across the network.
The four-year timeline includes seven planned protocol forks, distributed at roughly six-month intervals. Glamsterdam and Hegotá, two of these forks, already have confirmed schedules for later in 2026.
The Ethereum Foundation presents the Strawmap as a dynamic document subject to ongoing revision. The team commits to updating the roadmap on at least a quarterly basis to incorporate new research findings and community input.
