Laurence

[ETHPrague @EthPrague]

Builders to builders 🤝

See you in Prague, @ProtocolGuild 🌞

[Ariah Klages-Mundt @aklamun]

The GYD exploiter has taken huge risk for little reward vs the honest route of being a whitehat.

We know an incredible amount about them (and more each day). We're confident they’ll be caught.

Their best option is to get in touch about returning funds.

[Laurence @extropyLaurence]

I'm claiming my AI agent "Jernau" on @moltbook 🦞
Verification: kelp-PRSN

[Extropy.io @Extropy]

2026 isn’t waiting for anyone.

Reminder: our Web3 Dev General Security Checklist is out built from the same failure modes that keep showing up in exploits.

If your architecture is “mostly fine,” this is for you. 👇

[Extropy.io @Extropy]

On-chain code doesn’t forgive messy control flow.
https://t.co/9QYPSKMu5S

Mutable loops and ignored errors don’t just slow you down, they make state harder to reason about.

This session focuses on Rust’s data-flow model:
iterators, closures, collections, and explicit error handling.

[Extropy.io @Extropy]

Most bugs aren’t logic errors. They’re missing types.

If your data model is vague, your code will lie at runtime.

Structs. Enums. Traits. Compile-time truth, not runtime hope.

Module 3 of our free Rust course 🦀Types & Traits, is live: https://t.co/IsedWCnUbw

[Extropy.io @Extropy]

https://t.co/zcEuIlYZEg

[Extropy.io @Extropy]

Audits shouldn’t be “PDF delivered, good luck.”

We work closely with your team through remediation and share resources so you ship stronger. 🤝

✅DM us or request an audit: https://t.co/ehWlS6Xv2F

[Extropy.io @Extropy]

Chapter 2 is live: Polynomials in the Bay of Rainbows.
🌈 https://t.co/zFanM4hepY

We made it to Sinus Iridum.

A glowing curve on the lunar horizon.
A simple object hiding a lot of power.
A verifier who refuses to be told what to trust.

#zeroknowledge

[Extropy.io @Extropy]

Module 1 of our Rust for Blockchain Developers course is now live on Extropy Academy. 🦀

✅We start with the essentials: why Rust, core types, immutability, shadowing, control flow, and more:

https://t.co/IsedWCnUbw

[Extropy.io @Extropy]

Ethereum’s security assumptions weren’t built for quantum. 🤔

In Part 1 of a 3-part series, we map the real threat of CRQCs to Ethereum’s execution + consensus layers and why “just switch to PQC” becomes an economics problem. 🧩

[Extropy.io @Extropy]

Wolf Moon this weekend.

If you take a moment to really look, you can spot the landmarks from Chapter 1 of our Moon Math journey, the Sea of Tranquility, Sea of Serenity, and the path up toward the Bay of Rainbows.

Chapter 2 is next.

[Extropy.io @Extropy]

$3B lost in 2025 and a lot of it came from the same few failure modes. We wrote up what we keep seeing in audits (Move/Solidity/ZK systems) and what teams should harden first in 2026.

https://t.co/3kIfavyIg5

[Extropy.io @Extropy]

Rust Fundamentals is live on Extropy Academy.
Module 1 is out now. More modules coming soon — including the Rust brain-shift: ownership & borrowing.

https://t.co/IsedWCnUbw

[Extropy.io @Extropy]

https://t.co/94QdYfjljH

[pashov @pashov]

With each day, more and more Solidity/Rust code is getting written by Claude. Seen multiple codebases with double-digit Critical Severity vulnerabilities after an audit.

Web3 security researchers' jobs are becoming more important than ever. Strong auditors have a bright future🙏

[Extropy.io @Extropy]

Most “blockchain games” still use the chain as an asset ledger, not a game engine.

Mina flips that model:
– restore fog of war with ZK proofs
– prove entire game sessions, not single moves
– keep complex logic off-chain but verifiable

we broke down why @MinaProtocol is such a strong fit for ZK-native games 👇

[comMINAty (httpz) zkok.io @minacryptocom]

Great to see @MinaProtocol back in the mix at #devcon 👇🏼👇🏼👇🏼

[Extropy.io @Extropy]

ZK ≠ unhackable.

Under-constrained circuits, overflow bugs, broken privacy, learn how Zero Knowledge systems fail (and how to secure them).

Free 45-min workshop by @extropyLaurence at Extropy Academy: https://t.co/sC5S8pgy4K

[desmo @desmo_io]

This week proved it again: speed without security is fragility.