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Ethereum in 2025 Becomes Global Infrastructure, Vitalik on Decentralization vs UX, L2BEAT on Trustless EIL, EIP-7702 Adoption

Published: (January 8, 2026 at 09:51 AM EST)
6 min read
Source: Dev.to

Source: Dev.to

Weekly Digest

Welcome to our weekly digest! In this edition we discuss the latest trends and advancements in account abstraction, chain abstraction, and everything related, plus a few insights from Etherspot’s kitchen.

In this issue

Please fasten your seat‑belts!

Ethereum in 2025: From Experiment to World Infrastructure

A comprehensive X post by @renaissancing_ reviewed Ethereum’s 2025 milestones, positioning the network as fully deployed infrastructure rather than a speculative system.

Key take‑aways

  • Maturation – Ethereum is described as having completed its transition from an experimental protocol into a global financial and technological infrastructure in 2025, ten years after the original whitepaper and crowdfunding launch.
  • Hard forks – Two major upgrades occurred within seven months: Pectra (May) and Fusaka (December). Both required coordinated action across node operators, validators, and client teams while securing hundreds of billions of dollars in value.
  • Client resilience – After Fusaka activated, a bug in the Prysm client caused some validators to fall out of sync, but the network kept producing blocks via Lighthouse, Teku, Nimbus, Grandine, and Lodestar, demonstrating the importance of client diversity.
  • Account abstraction – Pectra introduced features such as transaction batching, gas sponsorship, and passkey authentication, allowing secure‑enclave devices to sign transactions.
  • Cost reduction – Fusaka added PeerDAS, letting validators sample blob data instead of downloading it fully, increasing capacity without extra hardware.
  • Gas limit – Validators raised Ethereum’s gas limit from 30 M to 60 M throughout the year, without further hard forks.
  • Regulatory clarity – The U.S. SEC issued staking guidance in May, clarifying that certain staking models are not securities offerings, and later publicly stated that Ethereum is not a security. The GENIUS Act established a federal stablecoin framework.
  • Institutional adoption – JPMorgan launched the MONY tokenized money‑market fund on Ethereum mainnet, BlackRock’s BUIDL fund reached $2.9 B, and spot Ethereum ETFs amassed $28.6 B in AUM.
  • Ecosystem growth – Layer‑2 networks, DeFi, privacy infrastructure, developer activity, and early AI‑agent rails all expanded, cementing Ethereum’s role as a continuously operating global infrastructure.

Ethereum in 2025: From Experiment to World Infrastructure

Vitalik Buterin on Usability vs Decentralization Tradeoffs

Vitalik Buterin argued that improving Ethereum’s usability should not come at the expense of its core decentralization guarantees, responding to ongoing debates about whether convenience‑driven design choices risk re‑introducing centralized points of failure.

Highlights

  1. Current pain points – Ethereum remains difficult for many users, especially compared with Web2‑style applications.
  2. Hidden centralization – Many proposed “UX fixes” rely on subtle centralization, such as routing transactions through trusted relayers, custodial services, or opaque orchestration layers. While these simplify user flows, they can weaken censorship resistance and user sovereignty if adopted widely.
  3. Practical defense – Decentralization is a practical shield against systemic risks. Centralized intermediaries (infrastructure providers, wallets, compliance‑driven actors) could be pressured to censor transactions or restrict access.
  4. Decentralization‑preserving UX – The ecosystem should aim for designs that keep user control even if they add complexity under the hood. Complexity ought to be handled by open, permissionless infrastructure rather than centralized actors.
  5. Explicit trade‑offs – Trade‑offs must be transparent. Developers and users should know which trust assumptions they are making instead of being nudged toward centralized defaults disguised as convenience.

Buterin’s core message: Ethereum’s long‑term success depends on improving usability in ways that reinforce its core properties, not replace them.

L2BEAT – EIL Shows Trustless Ethereum Interoperability Is Possible

Content for this section is currently being finalized. Stay tuned for an in‑depth analysis of how the Ethereum Interoperability Layer (EIL) demonstrated truly trustless cross‑chain communication, and what this means for the future of L2 ecosystems.

New Data Shows Rapid Growth in EIP‑7702 Accounts Using ERC‑4337

This section will be updated shortly with the latest statistics, charts, and insights on the surge of EIP‑7702 accounts that leverage ERC‑4337’s account abstraction capabilities.

Ethereum Interoperability Is Possible

L2BEAT, an open‑source public‑good analytics and research platform, shared its first detailed assessment of the Ethereum Interop Layer (EIL) following its public unveiling at Devconnect Buenos Ayres. The report outlines why the design represents a meaningful shift in how cross‑chain execution can work without trusted intermediaries.

Key Takeaways

  • No relayers or solvers in the critical execution path – EIL is built on top of ERC‑4337 Account Abstraction and lets users self‑execute transactions across multiple chains while benefiting from gas abstraction and coordinated execution.
  • User‑centric execution – Instead of delegating execution to third parties, the user remains the sole executor, reducing safety risks, censorship vectors, and liveness failures.
  • Cross‑chain Liquidity Providers (XLPs) replace traditional relayers. XLPs do not execute transactions or control user flows; they provide liquidity and gas through specialized Paymaster contracts.

“Happy‑path” flow

  1. A user submits a transaction on a source chain.
  2. An XLP observes the transaction in the mempool and includes a payment voucher in the same block.
  3. The voucher enables the user to execute directly on the destination chain, creating a near‑instant UX without requiring the user to hold funds on that chain.
  • Limited use of canonical bridges – EIL only falls back to bridges for failure scenarios. If an XLP misbehaves, it can be permissionlessly slashed on Ethereum L1, with proofs delivered via canonical bridges. This contrasts with many interop systems that rely on bridges or oracles for every message.

New Data Shows Rapid Growth in EIP‑7702 Accounts Using ERC‑4337

Kofi shared new insights into EIP‑7702 adoption, publishing a summary on BundleBear that analyzes how upgraded EOAs are interacting with ERC‑4337 infrastructure in 2025. The analysis focuses on real on‑chain usage rather than theoretical wallet upgrades, highlighting where EIP‑7702 is already being used in production and how those patterns are evolving.

Highlights

  • 6.6 M+ wallets currently have an active EIP‑7702 authorization.
  • Excluding contracts tied to post‑compromise activity, the most commonly authorized contracts belong to major wallet providers:
    • Bitget – ≈ 605 k accounts
    • MetaMask
    • Ambire
  • December 2025 saw 1.2 M non‑hacker EIP‑7702 accounts transact on‑chain, continuing an upward trend throughout the year.
  • Frequently called contracts: USDC, BSC‑USD, the Bitget swapper, and VSN. Bitget recorded the highest number of transacting accounts across the year.
  • Transaction composition (monthly average):
    1. Standard EOA transactions – ≈ 50 %
    2. Relayed actions by third‑party wallets – ≈ 20 %
    3. Self‑initiated smart‑account calls – ≈ 15 %
    4. ERC‑4337 UserOperations – ≈ 15 %
  • Post‑compromise usage – ≈ 40 % of observed authorizations point to contracts operated by attackers, primarily to automate fund‑sweeping after a breach. This does not indicate an exploit of EIP‑7702 itself; rather, compromised wallets are upgraded to improve recovery and automation.
  • ERC‑4337 UserOps executed by EIP‑7702 accounts hit an all‑time high of 926 k in December, driven largely by Coinbase Wallet upgrades within the Base ecosystem.

Kofi also published a new analytics page tracking how EIP‑7702 accounts are actively using ERC‑4337, offering one of the clearest data views yet into early 7702 adoption.

New Data Shows Rapid Growth in EIP‑7702 Accounts Using ERC‑4337

The dashboard, hosted on BundleBear, shows a steep rise in weekly active EIP‑7702 × 4337 accounts and UserOperations since late October, with activity accelerating sharply through December. Data is broken down by authorized contract, highlighting which smart‑account implementations are driving real usage rather than experimental delegation alone.

Start Exploring Account Abstraction with Etherspot!

Tools & Libraries

  • Skandha – developer‑friendly TypeScript ERC‑4337 bundler.
  • Arka – open‑source Paymaster service for gasless & sponsored transactions.
  • TransactionKit – React library for fast & simple Web3 development.

Stay Connected

❓ Is your dApp ready for Account Abstraction? Check it out here: https://eip1271.io/

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