We introduced Protocol final June which organized our work round three strategic initiatives: Scale L1, Scale Blobs, and Enhance UX. Quite a bit has occurred since then! On this put up, we need to share what we completed final 12 months, how our considering has advanced, and the place Protocol is headed in 2026.
TL;DR
- Nice progress with tracks final 12 months as we scaled L1, scaled blobs for L2, and constructed a robust basis for UX enhancements.
- Saying three new tracks:
- Scale (led by Ansgar, Marius, Raúl) centered on consensus, execution, and blob scaling.
- Enhance UX (led by Barnabé and Matt) doubling down on the work from final 12 months.
- Harden the L1 (led by Fredrik, Pari and Thomas) guaranteeing the core properties of Ethereum are preserved via all of it.
A fast look again at 2025
2025 was certainly one of Ethereum’s best years on the protocol stage. We shipped two main community upgrades and made significant progress on each entrance we got down to sort out.
Pectra landed on mainnet in Might, delivering EIP-7702 that lets EOAs quickly execute good contract code, unlocking transaction batching, gasoline sponsorship, and social restoration. Pectra additionally doubled blob throughput, raised the max effective validator balance to 2,048 ETH, and dramatically shortened validator onboarding times.
Fusaka adopted in December, bringing PeerDAS to mainnet. Validators now pattern blob information quite than downloading it in full, considerably decreasing bandwidth necessities and enabling an 8x enhance in theoretical blob capability. Two BPO (Blob Parameter Solely) forks shipped alongside Fusaka, starting the ramp from 6 blobs per block towards larger targets.
Between the 2 upgrades, the group steadily raised the mainnet gasoline restrict from an preliminary 30M to at the moment’s 60M which is the primary vital enhance since 2021. History expiry eliminated pre-Merge information from full nodes, saving a whole bunch of gigabytes of disk house. And on the UX aspect, the Open Intents Framework reached manufacturing, the L1 fast confirmation rule implementations progressed throughout consensus purchasers, and interoperability requirements resembling ERC-7930 + ERC-7828: Interoperable addresses and names and ERC-7888: Crosschain Broadcaster moved ahead.
It was a robust 12 months. However as we regarded on the street forward, it turned clear that our observe construction wanted to evolve to match the wants of the Ethereum group.
An impactful 2026
Once we launched Protocol, we organized round three initiatives that mapped carefully to near-term deliverables: get the gasoline restrict up, get PeerDAS shipped, and enhance UX. That framing served us effectively via Pectra and Fusaka. Now that these milestones are behind us, now we have the chance to consider how we manage our work at a barely larger stage.
Beginning in 2026, Protocol’s work is organized into three tracks:
Scale
Led by Ansgar Dietrichs, Marius van der Wijden, and Raúl Kripalani
The Scale observe brings collectively what was beforehand cut up throughout Scale L1 and Scale Blobs right into a single, unified effort. This displays a sensible actuality: the work of accelerating L1 execution capability and increasing information availability throughput is deeply intertwined. Gasoline restrict will increase rely upon execution engine efficiency. Blob scaling relies on networking and consensus adjustments that contact the identical shopper code. Coordinating these efforts below one roof makes us quicker and reduces the floor space for a extra holistic view.
Concretely, this observe is concentrated on:
- Persevering with to lift the gasoline restrict towards and past 100M, supported by Block-level Access Lists (EIP-7928) and ongoing shopper benchmarking
- Delivering the scaling parts of Glamsterdam, together with ePBS (EIP-7732), repricings, and additional blob parameter will increase
- Advancing the zkEVM attester shopper from prototype towards manufacturing readiness
- State scaling involving repricing and historical past expiry within the brief time period, and a transfer to binary timber and statelessness in the long run
Enhance UX
Led by Barnabé Monnot and Matt Garnett
The Enhance UX observe carries ahead a lot of the initiative from final 12 months, with a sharper give attention to two areas that we consider are highest-leverage for Ethereum’s usability in 2026: native account abstraction and interoperability.
On account abstraction, EIP-7702 was an vital step, however the finish state is sensible contract wallets because the default with out bundlers, relayers, or further gasoline overhead. Proposals like EIP-7701 and the newer EIP-8141 (Frame Transactions) are pushing towards embedding good account logic immediately into the protocol. This work additionally intersects with post-quantum readiness, since native AA gives a pure migration path away from ECDSA-based authentication. Complementary to this are a variety of proposals within the works that might make it way more gas-efficient to confirm quantum-resistant signatures within the EVM.
On interoperability, we’re constructing on the inspiration laid by the Open Intents Framework. The aim stays seamless, trust-minimized cross-L2 interactions and we’re getting nearer daily. Continued progress on quicker L1 confirmations and shorter L2 settlement occasions immediately helps this.
Harden the L1
Led by Fredrik Svantes, Parithosh Jayanthi, and Thomas Thiery
Harden the L1 is a brand new observe, and it displays one thing we expect deserves devoted focus: ensuring that as Ethereum scales and evolves, it retains the properties that make it priceless within the first place.
This covers a number of areas:
- Safety: Fredrik continues to guide the Trillion Dollar Security Initiative and is driving safety hardening together with post-quantum readiness, and execution-layer safeguards like post-execution transaction assertions and trustless RPCs.
- Censorship resistance: Thomas leads the observe’s protocol resilience analysis, spanning FOCIL (EIP-7805) and its extensions: censorship resistance for blobs, statelessness (VOPS), and the event of measurable censorship resistance metrics throughout the ecosystem.
- Community resilience and testing: Parithosh’s work on devnets, testnets, and shopper interop testing has been important to each improve we have shipped. As we transfer towards an accelerated fork cadence, the infrastructure for safely validating and deploying adjustments turns into much more crucial.
Wanting forward
Glamsterdam is the subsequent main community improve, focused for the primary half of 2026, with Hegotá deliberate to observe later within the 12 months. The ambition is evident with parallel execution, considerably larger gasoline limits, enshrined PBS, continued blob scaling, and progress on censorship resistance, native account abstraction, and post-quantum safety.
We’ll proceed publishing track-level updates as we did final 12 months; count on extra info quickly. If you wish to observe alongside or become involved, protocol.ethereum.foundation is the perfect start line.
Let’s hold delivery.
