In April 2026, the Ethereum network delivered two significant milestones. On-chain data shows that in the first quarter of 2026, mainnet transaction volume surpassed 200 million for the first time in a single quarter, marking a 43% increase over the previous quarter and completing a U-shaped recovery from the lows of 2023. At the same time, during the Hong Kong Web3 Carnival, Ethereum co-founder Vitalik Buterin gave a keynote speech outlining the technical roadmap for 2026 to 2030. His address covered key areas such as mainstream adoption of ZK-EVM, the introduction of post-quantum signatures, and upgrades to account abstraction. The convergence of on-chain data and a long-term roadmap provides a comprehensive analytical framework for understanding Ethereum’s current position and its future trajectory.
What Drove Ethereum’s Record Q1 On-Chain Transaction Volume?
According to on-chain analytics platform Artemis, Ethereum mainnet processed 200.4 million transactions in Q1 2026, up 43% from 145 million in Q4 2025. This surge is not an isolated short-term event—Ethereum’s quarterly transaction volume hit a low of around 90 million in 2023, and fluctuated between 100 million and 120 million throughout 2024. Beginning in Q2 2025, transaction volume entered a sustained recovery, officially crossing the 200 million threshold in Q1 2026 and forming a clear upward curve.
Two core factors drove this growth. First is the ongoing expansion of Layer 2 (L2) networks. Rollup solutions like Base and Arbitrum offload much of the execution to off-chain environments, then batch-settle transactions back to Ethereum’s base layer. This means mainnet transaction volume is no longer strictly tied to user activity on the mainnet, yet can still see substantial increases. Second, the growing adoption of stablecoin payment scenarios has boosted on-chain payment and settlement demand, providing Ethereum mainnet with a steady, reliable source of transactions.
How Does Layer 2 Growth Quantitatively Impact Mainnet Transaction Volume?
Understanding the relationship between L2 and L1 is key to interpreting current on-chain data. Technically, Ethereum mainnet serves as the settlement and data availability layer, while L2s handle execution. Each time an L2 batch submits transactions to the mainnet, it counts as a single transaction on the mainnet, but can represent thousands or even tens of thousands of L2 user transactions behind the scenes. As a result, the actual total transaction volume across the Ethereum ecosystem far exceeds the 200.4 million mainnet figure.
This structural feature also explains why record transaction volumes haven’t translated into proportional mainnet fee revenue. Since the Dencun upgrade drastically reduced L2 data storage costs, the fees Ethereum earns per transaction have dropped significantly. Transaction growth no longer leads to a proportional increase in network fee revenue or ETH burned, making the link between on-chain activity and asset price more indirect.
What Are the "Three Parallel Tracks" in Vitalik’s Four-Year Roadmap from His Hong Kong Speech?
On April 20, 2026, at the opening of the Hong Kong Web3 Carnival, Vitalik Buterin delivered a keynote speech that reaffirmed Ethereum’s ultimate vision as the "world computer" and unveiled a robust roadmap spanning 2026 to 2031. The "three parallel tracks" he described summarize Ethereum’s core technical focus areas for the next four years: mainstream deployment of ZK-EVM, introduction of post-quantum signatures, and upgrades to the account abstraction protocol.
These three tracks are not pursued in isolation, but are interwoven as an organic whole. ZK-EVM addresses scaling and verification efficiency, post-quantum signatures prepare for long-term cryptographic threats, and account abstraction redefines how users and wallets interact. Together, they form the technical pillars for Ethereum’s evolution from "usable" to "secure, efficient, and inclusive."
How Will ZK-EVM Mainstream Adoption Transform Ethereum’s Verification and Scaling?
ZK-EVM (Zero-Knowledge Ethereum Virtual Machine compatibility layer) is one of the most groundbreaking directions in this roadmap. Vitalik stated that by around 2028, ZK-EVM is expected to become the primary method for verifying the Ethereum chain. At that point, node verification will shift from traditional re-execution to zero-knowledge proof verification of block validity, marking a paradigm shift to "proof, not re-execution."
This shift brings multiple benefits. In terms of verification efficiency, ZK-EVM can achieve single-slot finality in 1 to 3 slots (10 to 20 seconds), drastically reducing transaction confirmation times. On the device side, lightweight endpoints such as smartphones and IoT devices will be able to independently verify on-chain data without relying on centralized full nodes, reducing centralization risks in the verification layer. The deployment path will see ZK-EVM-compatible validator clients appear in 2026, broader deployment in 2027, and ultimately a transition to a "three out of five" mandatory proof mechanism. This phased strategy ensures security and stability throughout the technical upgrade.
What Roles Do Account Abstraction Upgrades and Post-Quantum Signatures Play in the Roadmap?
EIP-8141 is the core proposal for upgrading account abstraction. This proposal treats transactions as a series of calls, natively supporting multi-step transaction mechanisms. Features like smart contract wallets, gas sponsorship, batch operations, key rotation, and social recovery become protocol-level capabilities, rather than relying on third-party contracts. This upgrade will significantly improve Ethereum’s user experience, lower the entry barrier for new users, and have a profound impact on decentralized application design. The proposal has already reached "Considered for Inclusion" (CFI) status in core developer meetings and is expected to go live in upcoming upgrades.
On post-quantum signatures, Vitalik emphasized that the advent of quantum computing is drawing closer, and Ethereum must proactively prepare on the cryptographic front. Post-quantum signature algorithms have existed for over 20 years, but the main challenge is efficiency—signature sizes are around 2 to 3 KB (compared to 64 B for ECDSA today), and on-chain gas consumption is about 200,000 (versus roughly 3,000 now). Solutions are being developed along two lines: hash-based signatures and "lattice + vectorization" approaches. The significance of this work lies not only in defending against long-term threats, but also in driving an overall upgrade of Ethereum’s cryptographic infrastructure.
Why Is ETH Price Under Pressure Despite Record On-Chain Activity?
As of April 20, 2026, Gate market data shows ETH trading at $2,326.34. On-chain activity is at an all-time high, but the price remains more than 50% below its August 2025 peak of nearly $5,000, sparking widespread market discussion.
Structurally, the core reason for this divergence lies in changes to value capture mechanisms. After the Dencun upgrade, Layer 2 data storage costs dropped sharply, so transaction growth no longer translates directly into mainnet fee revenue or ETH burned. This means the value transmission chain between Ethereum’s "utility value" and ETH’s "asset value" has lengthened—on-chain transaction volume remains a key metric for network activity, but its direct impact on ETH price has weakened significantly. On a deeper level, Ethereum’s value proposition is shifting from "settlement layer transaction demand" to "settlement layer security and data availability demand," requiring a new framework for value capture and assessment.
How Do Ethereum’s Long-Term Performance Targets Support the Million TPS Narrative?
Vitalik’s roadmap lays out a series of clear performance targets. At the base layer (L1), Ethereum aims for throughput of about 10,000 TPS; after aggregating across Layer 2 (L2) networks, the ecosystem as a whole targets around 10,000,000 TPS. This means Ethereum is poised to leap from the "tens to hundreds of TPS era" straight into the "million TPS narrative."
The path to this goal is becoming increasingly clear. In the short term, the Glamsterdam upgrade (2026) will unlock throughput through three coordinated mechanisms: block-level access lists, ePBS, and gas repricing. In the medium term, widespread ZK-EVM deployment will dramatically boost verification efficiency, pushing L1 TPS into the five-figure range. In the long term, data availability sampling and ongoing L2 optimizations will jointly support an ecosystem-wide capacity of millions of TPS. This roadmap reflects Ethereum’s evolution from an "L2-centric" approach to a "full-spectrum architecture," demonstrating a multi-layered, collaborative strategy for exponential performance gains.
Summary
In Q1 2026, Ethereum set a new all-time high with 200.4 million mainnet transactions, marking a full recovery from the lows of 2023. This growth is driven by structural changes—Layer 2 scaling and stablecoin payment adoption—and reflects a profound restructuring of value capture mechanisms. Meanwhile, Vitalik’s four-year roadmap, unveiled at the Hong Kong Web3 Carnival, centers on the three parallel tracks of ZK-EVM mainstreaming, post-quantum signature adoption, and EIP-8141 account abstraction upgrades. Together, these chart the technical path for Ethereum’s evolution toward its ultimate vision as the "world computer." On-chain data validates current activity, while the roadmap anchors the future, providing key coordinates for understanding Ethereum’s mid-term value logic.
FAQ
Q: What was Ethereum’s transaction volume in Q1 2026?
In the first quarter of 2026, Ethereum mainnet processed 200.4 million transactions, breaking the 200 million mark in a single quarter for the first time—a 43% increase over the previous quarter’s 145 million, and more than double the quarterly low of around 90 million in 2023.
Q: What exactly are the "three parallel tracks" mentioned in Vitalik’s Hong Kong speech?
The "three parallel tracks" refer to the three core technical directions in Ethereum’s four-year roadmap: mainstream deployment of ZK-EVM (expected to become the primary verification method around 2028), adoption of post-quantum signatures (to address cryptographic security challenges from quantum computing), and upgrades to the account abstraction protocol (centered on EIP-8141, enabling native smart contract wallet support).
Q: When is ZK-EVM expected to become Ethereum’s primary verification method?
According to the roadmap, ZK-EVM is expected to become the main verification method for Ethereum around 2028. The deployment will be phased: validator clients supporting ZK-EVM will appear in 2026, with broader deployment in 2027, and eventual transition to a mandatory proof mechanism.
Q: What are the core improvements in the Pectra upgrade?
The Pectra upgrade merges Prague (execution layer) and Electra (consensus layer), making it the most comprehensive hard fork since Dencun. Core improvements include account abstraction, enhanced validator efficiency, and Layer 2 scalability optimizations.
Q: Why is ETH price under pressure despite record transaction volume?
The main reason is that after the Dencun upgrade, Layer 2 data storage costs dropped significantly, so transaction growth no longer translates directly into mainnet fee revenue or ETH burned. The value capture path has changed. Currently, ETH price is influenced more by macro market conditions, ETF fund flows, and the ongoing reassessment of network value frameworks.
