Big news for Account Abstraction @erc4337!.@Etherspot gets an @ethereumfndn grant to build free, censorship-resistant EIP-7702 infrastructure 🛠️. 🚀 Launching on @Ethereum, @Optimism, @Arbitrum.Next: @worldcoin, @Base, @Unichain, @LineaBuild. Read more 👉

With Arka you can:. > Sponsor user transactions.> Let users pay gas in ERC20s.> Run their own instance or use ours. Start today:

The hardest part of building across chains is not smart contracts. It is the plumbing. Every chain adds more RPCs to set up, monitor, and fix when things break. Providers go down, endpoints behave differently, and developers waste time patching issues instead of shipping

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tldr: what happened last week in AA & chain abstraction. > AI agents could become @ethereum’s top users with autonomous payments.> @Gemini launches passkey wallet with gasless onboarding and ENS names.> @OffchainLabs acquires @zerodev_app to bring smart account infra in-house.>.

Building with EIP-7702?. Plug into the free, censorship-resistant infra. DM us if you’re interested.

Skandha handles ERC-4337 UserOps at scale. Open source, modular, and designed to protect against MEV.

AA isn’t one feature — it’s the whole stack. Bundler, paymaster, TransactionKit, multi-chain APIs. Etherspot gives you all of it.

The tools are public. You can explore the registry, download the data, and use pyOSO to recreate or extend the analysis. Start here 👇.

Why it matters:. > Builders can see where adoption is growing.> Researchers can track concentration risks.> Anyone can dig into the numbers and spot trends.

Some early findings:. > Four paymasters sponsored more than 80 percent of all UserOperations.> World Chain passed Base in March 2025 as the top chain for smart wallet activity.

What is inside the release:. > Data on more than 230 million UserOperations from Oct 2024 to July 2025.> A registry that labels over 90 percent of known operators such as bundlers, factories, and paymasters.> A Python library called pyOSO to run your own analysis.

The new data covers UserOps from Oct 2024 to July 2025 across the Superchain (OP Stack networks like Base, World Chain, etc.). It’s the most complete look yet into how account abstraction is being used.

In ERC-4337, a UserOp is the "transaction" smart wallets send to the network via bundlers. They can be sponsored by paymasters, letting users skip paying gas directly.

The @ERC4337 core team, with @OSObserver and 30+ contributors, just released:. > A public datasets on 230M+ UserOps.> A labeled on-chain registry of operators.> A Python library to analyze it all.

Smart wallets are changing how people use Ethereum. Now we have the data and tools to see which networks they thrive on, who pays the gas, and how the activity is shaping up. Here's reverything 🧵 👇.

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tldr: what happened last week in AA & chain abstraction. > @Etherspot received an @ethereumfndn grant to launch public UserOp nodes for EIP-7702, giving apps an open alternative to centralized mempools for smart EOAs.> @Chainlink launches a LINK Reserve that auto-converts.

Most bundlers stop at just sending user operations. Skandha goes further — simulates UserOps, has built-in MEV protection, and routes reliably across 25+ chains so the UX never breaks. Run your smart accounts on rails built for scale. Get started:

🧑‍💻 Are you building with EIP-7702?.Forget about your infra costs, get in touch with us via DMs @etherspot/ @erc4337 or at info@etherspot.io to make it free!.