The Ethereum Foundation (EF) has officially released a comprehensive technical draft titled "Strawmap," outlining the protocol's evolution over the next four years. This strategic document, introduced by researcher Justin Drake, signals a shift toward a more predictable and rigorous upgrade cadence. By scheduling approximately seven network forks through the end of 2029, the roadmap aims to transform Ethereum’s Layer 1 (L1) into a high-performance foundation capable of supporting a global-scale digital economy.
The "Strawmap" transition moves away from the previous "Merge, Surge, Scourge" nomenclature in favor of specific technical milestones focused on throughput, privacy, and security.
Key Takeaways
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Predictable Upgrade Cycle: Ethereum plans to implement a new six-month upgrade rhythm, ensuring consistent protocol improvements.
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10,000 TPS on L1: The "Gigagas" initiative aims to achieve roughly 10,000 transactions per second on the mainnet via enshrined zkEVMs.
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Massive L2 Scaling: Through Data Availability Sampling (DAS), the network targets "Teragas" capacity, potentially supporting 10 million TPS across Layer 2 solutions.
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Enhanced Security & Privacy: The roadmap prioritizes post-quantum cryptography and native L1 privacy through shielded ETH transfers.
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Sub-Second Finality: A core goal is to drastically reduce transaction confirmation times, moving toward single-slot finality within seconds.
The Strategic Shift to a Six-Month Upgrade Cadence
One of the most notable aspects of the Strawmap is the move toward a standardized development timeline. Historically, Ethereum upgrades have varied significantly in duration and scope. The new framework proposes a fixed rhythm of one fork every six months.
This approach is designed to reduce the complexity of individual upgrades by limiting each fork to specific "headliners"—typically one consensus layer improvement and one execution layer improvement. By maintaining a steady pace, the Ethereum Foundation intends to provide developers and ecosystem participants with a clearer window into the Ethereum 2029 technical milestones and long-term protocol stability.
Achieving "Gigagas" Through zkEVM Integration
The "Gigagas" target represents a massive leap in Layer 1 performance. Currently, Ethereum's throughput is constrained by the computational limits of the Ethereum Virtual Machine (EVM). The Strawmap details a plan to integrate zkEVM (Zero-Knowledge Ethereum Virtual Machine) directly into the protocol.
By utilizing real-time zero-knowledge proofs, the network can verify complex computations much faster than current methods allow. This is expected to push L1 gas capacity to one billion gas per second, enabling the mainnet to handle a high volume of transactions without compromising decentralization or requiring specialized hardware for node operators.
Teragas L2: The Vision for 10 Million Transactions Per Second
While "Gigagas" optimizes the mainnet, the "Teragas" goal focuses on the broader ecosystem. The roadmap emphasizes that the future of Ethereum is rollup-centric. By implementing Data Availability Sampling (DAS), Ethereum will allow Layer 2 networks to verify large amounts of data without downloading it in its entirety.
This "Teragas" era envisions an ecosystem capable of processing 10 million TPS across various L2 platforms. For the end-user, this could mean near-zero transaction fees and the ability to use decentralized applications (dApps) with the same speed and responsiveness as traditional web services.
Future-Proofing with Post-Quantum Cryptography and Privacy
As computational power evolves, so do the threats to blockchain security. The Strawmap identifies the transition to post-quantum cryptography (PQC) as a "first-class protocol goal." By introducing hash-based schemes, the network aims to remain secure even in an era where quantum computers could theoretically break current encryption standards.
Native Privacy and Shielded Transfers
In a move that addresses long-standing user demands, the roadmap includes plans for native L1 privacy. Rather than relying on third-party mixers or complex application-layer tools, the Strawmap proposes integrating privacy-preserving features directly into the Ethereum protocol. This would allow for "shielded ETH transfers," enabling users to conduct transactions with enhanced confidentiality on the base layer.
The Road to 2029: Key Phases of Evolution
The journey through the seven planned forks is categorized into three primary workstreams:
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Scale: Increasing the raw throughput of both L1 and L2.
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Improve UX: Reducing finality times and simplifying interactions for developers.
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Harden L1: Enhancing security through quantum resistance and protocol-level privacy.
The first of these upcoming upgrades, such as the Glamsterdam and Hegotá forks, are expected to set the foundation for the more ambitious "Gigagas" and "Teragas" goals.
Conclusion: A Living Document for a Decentralized Future
The Strawmap is described by the Ethereum Foundation as a "living document"—a coordination tool rather than a rigid set of predictions. It reflects the collective technical vision of the protocol team while leaving room for community feedback and research breakthroughs.
By setting a clear trajectory toward high-throughput L1 and L2 performance, Ethereum appears focused on maintaining its position as the leading smart contract platform. For users and stakeholders, the 2029 roadmap provides a transparent look at the technical hurdles the network intends to clear to become a truly scalable and private "world computer."
FAQs
What is the "Strawmap" in the context of Ethereum?
The Strawmap is a technical roadmap draft released by the Ethereum Foundation that outlines the planned evolution of the Ethereum protocol through 2029. It serves as a coordination tool for researchers and developers to align on long-term goals.
How often will Ethereum undergo upgrades under this new plan?
The roadmap proposes a regular cadence of one network fork (upgrade) every six months. This is intended to create a more predictable and manageable development cycle.
What does "Gigagas" mean for regular users?
"Gigagas" refers to the goal of achieving one billion gas per second on the Layer 1 mainnet. For users, this translates to higher capacity on the main Ethereum network, potentially allowing it to handle around 10,000 transactions per second.
Why is Ethereum moving toward post-quantum cryptography?
Post-quantum cryptography is designed to protect the network from potential future threats posed by quantum computers, which could eventually be powerful enough to crack the encryption currently used by most blockchains.
Will native privacy mean all Ethereum transactions are secret?
The roadmap proposes "shielded ETH transfers" as a native feature. This would provide users with the option for privacy-preserving transactions on the Layer 1 protocol, though the exact implementation details will be refined during the upcoming forks.