MempoolSurfer(.eth|.stark)

@ready_co 🎉

50 MILLION UNITED STATES DOLLARS It's time to get your free Ready Card

Biometric payments is coming, the crypto community has a chance to make this not suck

The code for Pluto, the forthcoming DV client built by @Nethermind, is now public. Client diversity is one of Ethereum’s core values and it’s coming to the DV middleware layer.

I contributed to the @worldnetwork World ID 4.0 trusted setup ceremony Instructions: github.com/worldcoin/worl… My contribution: gist.github.com/JorikSchelleke…

@tkstanczak Looking forward to seeing what you build

I am stepping down from my co-ED role at the EF at the end of February 2026. Bastian Aue is taking over the co-ED role alongside Hsiao-Wei. The future is bright for builders, for Ethereum, for the EF, and for me. I wrote a longer blog post (link below). I will answer all of your questions here, at ETHDenver, and during podcasts and AMAs that will be there over the next few days. blog.ethereum.org/2026/02/13/tom…

Our Formal Verification team led by @PetarMax, with support from @EthereumFndn, has verified in Lean the correctness of the OpenVM RISC-V extension built by @axiom_xyz. This work proves instruction-level correctness and, for the first time, execution and memory consistency. 🧵

To understand where the economy & society is headed, you at least need to understand that the demand for digital intelligence is unbounded

AI has collapsed the window between finding a Web3 vulnerability & exploiting it everywhere. One pattern match ➡️ instant ecosystem-wide reconnaissance. Defense response time: nearly zero. Smart Contract Auditor Ravi Kiran on how this changes security nethermind.io/blog/how-ai-is…

AI watermarking schemes force a choice between public verification & private detection keys. Nethermind Research introduces zkWM by @Cryptoni0x (Antonio Larriba), using SNARKs to prove watermark presence/absence without revealing detection mechanisms. 305-455ms prove+verify.

We're introducing a new benchmark for Ethereum clients. It replays real mainnet blocks and merged super-blocks to measure real execution throughput. Initial results show significant performance differences under heavy load, with 𝗡𝗲𝘁𝗵𝗲𝗿𝗺𝗶𝗻𝗱 𝗳𝗮𝘀𝘁𝗲𝘀𝘁 𝗮𝗺𝗼𝗻𝗴 𝗮𝗹𝗹. 🔗 nethermind.io/blog/getting-e…

AuditAgent by @NethermindSec is game-changing. I'm close to done with the @yieldseekerxyz contracts and i've been passing my contracts through their AI routinely to see what i can be improving along the way. We will, of course, do a full audit at the end but having this as part of the development process is so powerful 🔥

Now, officially: a Critical (!!!) bug was found by @Nethermind AuditAgent during the @immunefi bug bounty! BTW, we just shipped a huge V2 upgrade today: a bigger free tier for small codebases (3×/day), pay-per-line-of-code pricing (cheaper when you underutilize the context window), and an autonomous agent (like in @cursor_ai) for overall better scan quality.

BTW, Cork Protocol was run through @Agent4rena_NM and happily fixed some important issues💙

Prompts that I used to triage vulnerabilities at @code4rena / @sherlockdefi after @Nethermind AuditAgent using @Cursor

And again! @Nethermind AuditAgent rocks at @immunefi. The recipe: - run a Deep Scan (if the codebase is >2-3k LoC, I'd recommend decomposition) - generate Q&A answers via Cursor IDE (giving it full access to info from the competition) - carefully attach all docs properly, even a previous audit report if available - triage bugs with @cursor_ai - be ready for prizes🙃

1/ Native USDC & CCTP are officially live on Starknet Mainnet. Users and builders can now access the world’s largest regulated stablecoin natively on Starknet, with the benefits of Circle’s burn-and-mint infrastructure. A massive milestone for the ecosystem 🧵

I used @Nethermind AuditAgent for vulnerability ideas in a contest on @code4rena; triaged the findings and created a PoC with @cursor_ai. I found 1 high and 1 medium issue. I had never written or audited Solidity before, literally vibe auditing.

Come to Ethereum London next week! Don’t miss this one! Join us on Nov 6th (18:30–21:00) for the @ETHLDN meetup, co-hosted by @ETHLDN, @EFetheverywhere, @encodeclub & @nethermind, where Ethereum meets AI & Robotics. We’re diving into one of the most electrifying frontiers: the intersection of Crypto, AI, and Robotics. 🤖 How do these worlds collide, collaborate, and evolve together on Ethereum? What new possibilities emerge when intelligent agents meet decentralized systems? 🎤 We’re looking for brilliant minds to come on stage, and you could be one of them! If you’re building at this intersection and want to join the panel or give a lightning talk - tag here, reply, or DM me. Let’s shape this convergence together. Sign up here: luma.com/9f1nof68

UOPS we did it again. 273.4 UOPS sustained over 24h 2470 UOPS at peak Best tech.

@__alexlazar__ Fair! That's the job

@mempoolsurfer > A year from now, we'll probably have this down to insignificant levels At great risk of sounding like a complete asshole, I’ll believe it when I see it.

185 false positives against 8 true positives!!! And this was considered the best AI auditor too. More proof that AI is a waste of time for any complex “real” work.