Spearbit (@spearbit) / X

Spearbit

2,118 posts

Spearbit

@spearbit

Industry Leading Web3 Security. Request a security review here ➡ cantina.xyz/solutions/spea…

cantina.xyz/solutions/spea…

Joined October 2021

Following

14.2K

Followers

Spearbit
@spearbit
Jun 2, 2023
We believe in exceptional compensation for exceptional talent: Our Weekly Salary Breakdown: 🐣 Junior Security Researcher (JSR) $3K USDC 🐥 Associate Security Researcher (ASR) $6.25K USDC 🦅 Security Researcher (SR) $12.5K USDC 🦉 Lead Security Researcher (LSR) $20K USDC
Dan Elitzer
@delitzer
Jun 2, 2023
IYKYK
112K
Spearbit
@spearbit
Mar 17, 2025
Today we're beyond excited to announce that @zigtur has been promoted to an LSR at Spearbit. Since starting out in Web3 security, he's been relentlessly dedicated to outperforming even the best of the best. This promotion reflects his success in that endeavor, with his results
23K
Spearbit
@spearbit
Dec 1, 2023
Spearbit is looking to hire 2 Lead Security Researchers paying up to $1,000,000 yearly each. We are looking to onboard for two positions: • Cosmos SDK + COSM/WASM Security Expert • Geth / Go + Node Security Expert The application is in the tweet below:
108K
Spearbit
@spearbit
Jul 17, 2023
It's time for a web3 security culture shift. ❌ Auditor | Audits ✅ Security Researcher | Security Reviews Why does this matter and is it really just semantics? Here's why shifting the narrative and identity from auditors to security researchers is crucial to our industry.
38K
Spearbit
@spearbit
Jul 7, 2023
🛡️ Introducing Spearbit Armory 🛡️ Your one-stop shop for all technical web3 security content and educational material from our incredibly talented community Updated weekly Come enter the armory and sharpen your spear researchoor 🔱✨
GitHub - spearbit/armory: A one-stop shop for blockchain security researchers looking for educati...
From github.com
20K
Spearbit
@spearbit
Jun 9, 2025
We are delighted to announce that @GalloDaSballo has been promoted to Lead Security Researcher at Spearbit. Here's the full story.
9.5K
Spearbit
@spearbit
Jul 12, 2023
What does a math-related critical bug look like in Polygon's zkEVM? Spearbit identified in the preliminary review of the Polygon zkEVM protocol a critical vulnerability (fixed) due to insufficient validation of division remainders. Curious how? Let's break it down below ⬇️
00:00
40K
Spearbit
@spearbit
Dec 5, 2024
We're proud to collaborate with @base and @optimizoor to enhance the security of Solady, a public, gas-optimized Solidity code library. Base is exemplifying public goods leadership by recognizing that security benefits everyone. They’re not just protecting their own usage of
65K
Spearbit
@spearbit
Dec 21, 2024
A huge congratulations to @milotruck today who has officially been promoted to LSR at Spearbit. This promotion reflects his endless hard work and dedication, with the results of those efforts speaking for themselves in engagements throughout 2024. Thank you, and well deserved!
4.5K
Spearbit
@spearbit
Nov 14, 2023
We'd like to recognize @zachobront and @StErMi for their recent promotions to the Lead Security Researcher (LSR) level. This is no small feat and is a testament to their dedication, leadership, and technical aptitude in the realm of Web3 security. Well done!
11K
Spearbit
@spearbit
May 29, 2025
We're pleased to announce that @cergyk1337 has been promoted to Lead Security Researcher at Spearbit. This promotion follows his consistently high-signal reviews demonstrating both technical fluency and deep architectural intuition. Full story below.
15K
Spearbit
@spearbit
Dec 5, 2023
The Solady Review Breakdown. A master class in low-level EVM by @optimizoor @real_philogy @plotchy @sw0nt. Watch it. Then watch it again. Concise, well-structured, and packed with alpha. One of the best security review breakdowns you'll see in a while. Gas bad. Solady good.
00:00
17K
Spearbit
@spearbit
Feb 2, 2023
We couldn't wait an entire day to share this so here it is... and yes, it's everything we always wanted and more. How to Foundry 2.0 with @brockjelmore
15K
Spearbit
@spearbit
Sep 27, 2023
Here's a thread of all our critical finding breakdowns thus far. We make these breakdowns because we believe in elevating the standard for web3 security education Roadmaps, find-the-bugs, or the 100th explanation of reentrancy won't get us where we need to be Let's get it 🫡🧵
21K