📢 Ethereum Foundation Unveils “Strawmap” — A Decade‑Long Vision for Protocol Evolution (2026–2029)

On February 25, 2026, the Ethereum Foundation published a draft long‑term technical roadmap called the Strawmap — a planning framework that lays out how the Ethereum Layer‑1 protocol could evolve through 2029. This is not a fixed deadline plan, but a holistic vision guiding future research and upgrades.
🚀 What the Strawmap Covers
📅 Planned Protocol Upgrades Through 2029
The roadmap sketches about seven major protocol forks, potentially coming every ~6 months from now until the end of the decade.
Each fork includes upgrades that improve performance, security, or scalability.
🧭 The Five Long‑Term “North Stars”
These are the core technical goals guiding the roadmap:
1. Faster Slot Times & Rapid Finality
Goal: Reduce block slot times from ~12 seconds to much faster intervals.
Finality (certainty that a block won’t be reverted) aims to drop from ~16 minutes to seconds.
Faster finality improves responsiveness and UX for users and applications.
2. High Throughput Layer‑1 (“Gigagas L1”)
Base layer functionality targeted to reach ~10,000 transactions per second (TPS).
Achieved through advanced techniques, including zkEVMs and real‑time proof generation.
3. Massive Layer‑2 Scaling (“Teragas L2”)
By leveraging data availability sampling, rollups could collectively scale to millions of TPS.
Makes Ethereum stronger as a multi‑chain, layer‑2 ecosystem.
4. Post‑Quantum Security
Plans to integrate quantum‑resistant cryptography (e.g., hash‑based signatures).
Prepares Ethereum against future quantum computing threats that could break existing crypto.
5. Native Privacy Features
Built‑in privacy support at the base layer.
Could include shielded ETH transfers and other confidential transaction mechanisms.
🧠 Why This Matters
The Strawmap helps developers and stakeholders see the big picture, not just isolated upgrades.
It brings cohesion and direction to Ethereum’s long‑term evolution.
Vitalik Buterin and other core contributors have noted how ambitious ideas like fast finality will require deep architectural innovation.
📌 Key Takeaways
✔️ Draft, not final — it’s a planning tool, open to feedback and research changes
✔️ Holistic vision — connects upgrades into a unified roadmap
✔️ Future‑ready ambitions — performance, scalability, privacy, and security are all priorities