Web3 + Web2 security | Your extended security team | Audit Arena for researchers https://nitter.cf/t.co/diS76Bke77
Joined December 2024
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🚨 AUDIT ARENA WEEK 9 IS LIVE
And V2 just dropped with it.
We didn't build this in a boardroom.
We built it in Discord. With you.
Every piece of feedback. Every complaint. Every suggestion.
It's in here.
New competitions page. New submission console.
Finally a platform that feels like what this community deserves.
This week: Deadline Drift Crowdfund
Difficulty: Medium
Focus: Time-based logic vulnerabilities
The bugs are in there. Go find them.
Stop by. Tell us what you think.
It will mean a lot to us.
Discord → #competitions
Link in bio.
Radcipher - Security Services retweeted
September and we are so back:
web3 security is still stuck in the audit-once-and-pray era
we're building past that, AI review agents, real 24/7 monitoring, and a few things we're not ready to say out loud yet
stay tuned
Your smart contracts may be secure in isolation.
But what about the full system?
APIs.
Admin permissions.
Oracles.
Bridges.
Frontends.
Governance.
Third-party dependencies.
Modern Web3 security requires reviewing the entire attack surface, not only the Solidity code.
Break it before attackers do.
Most people see the audit report.
They don’t see the hours spent questioning every assumption, tracing edge cases, breaking logic, and checking the same function again because something still feels wrong.
That part is invisible.
But that is where real security work happens.
Not in the final PDF.
In the obsession before it.
Radcipher was never built just to be another security company.
It was built from the belief that Web3 deserves better.
Better audits.
Better standards.
Better protection for builders who are risking everything to create something meaningful.
Every report, every finding, every late night, and every protocol we help secure moves us one step closer to that vision.
We are still early.
But we are building with purpose.
And we are only getting started.
Radcipher - Security Services retweeted
Nearly 6 months ago, we launched Audit Arena with one simple goal:
Give smart contract auditors a place to learn, compete, and grow together.
Since then, you've submitted 2,000+ audit findings, challenged each other's thinking, shared knowledge, and helped build a community that genuinely cares about making Web3 safer.
Every week reminds us that great security isn't built by one person.
It's built by a community willing to keep learning.
We've been listening closely to your feedback over the past months, and we're already working on the next evolution of Audit Arena. Many of the improvements we're planning come directly from your ideas and suggestions.
We're excited for what's next.
Thank you to everyone who has participated, competed, reviewed findings, and supported the community from day one.
Let's build a better, safer Web3, together.
Audit Arena Week 23 is live ⚔️
Every week, we see builders, auditors, and learners come together with one shared goal:
To get better.
Not by talking.
Not by pretending.
But by showing up, reading code, finding bugs, asking questions, and improving one submission at a time.
That’s what Radcipher is building with Audit Arena, a place where effort compounds and real security skills are forged.
And this is only the beginning.
More is coming.
More challenges. More learning. More opportunities. More value for the security community.
We are here to produce, to build, and to keep pushing the standard higher.
Week 23 is now open.
Step in. Compete. Learn. Sharpen your edge.
The Arena is live 🏆
$300K gone.
The first notable Cairo exploit of 2026 has already landed, hitting @mySwapxyz
Expect attackers to keep looking for similar weaknesses.
If your Starknet codebase hasn't been audited in months, treat this as a wake-up call.
Security update: at 7:15am UTC today, the mySwap CL protocol was exploited, resulting in ~$300K being drained from liquidity pools.
The mySwap interface has been closed to new liquidity for the past 6+ months, and the remaining balances were mostly residual LP positions spread across over 100K positions.
The attacker has bridged the stolen funds and used Railgun to obfuscate the flow of assets. The exploit has drained nearly all remaining liquidity from the protocol.
🏆 Audit Arena Week 19 results are inBig congrats to this week’s top performers:
🥇 @mibunna 17 pts
🥈 2nd place:
@SyedGhufranHas1 @zriym17 9.5 pts
🥉 3rd place:
@yun0hu @0xbube @mr_nob0dye @0xEzed 8.5 pts
4th place:
@devmukhtar @maFa_686 @254Oti_ 7 pts
5th place:
@acyutaharidas 5 pts
6th place:
@GeorgievWeb3_ @royysd 3.5 pts
Big congrats to everyone who took part this week.Keep pushing.
Keep learning.
Keep climbing.⚔️
See you in the next arena.
Audit Arena Week 19 is LIVE : Referral Echo Sale
A referral-based token sale contract just dropped.
LPs add/remove liquidity. Traders swap tokens. Somewhere in the logic - bugs are hiding.
Your mission: find them, write the report, submit before the week ends.
100+ researchers competing. Leaderboard is tight. Every point matters.
Think you can catch what others miss? 👇 🔗 radcipher.com/competition
Recently more people are asking us what we do.
The truth is it's all three. Connected.
Audits for clients who need to ship safely.
Contests for researchers leveling up.
Audit Vault for those going deeper.
One ecosystem.
Secure Web3.
🏆 Audit Arena Week 16 winners are in
Big congrats to this week’s top performers:
🥇 @nwoke_ephraim 13 pts
🥈 2nd place:
@mibunna @tobechukwuazogu @0xEzed 6 pts
🥉 3rd place:
@SyedGhufranHas1 @yun0hu @0xbube @devmukhtar @mr_nob0dye @sum1t_here @maFa_686 @254Oti_ 3.5 pts
Big congrats to all the winners and everyone who took part this week.
⚔️ See you in the next arena.
A simple audit habit:
Before looking for “vulnerabilities,” map the protocol’s trust boundaries.
Ask:
Who can move funds?
Who can change parameters?
Who can pause/unpause?
Who controls external integrations?
What happens if an assumption breaks?
Most serious bugs become easier to see once you understand power flow.
Radcipher - Security Services retweeted
🏆 Audit Arena Week 15 winners are in
Big congrats to this week’s top performers:
🥇 @nwoke_ephraim 12 pts
🥈 2nd place:
@SyedGhufranHas1 @yun0hu @0xbube @mibunna @mr_nob0dye @GeorgievWeb3_ @maFa_686 @kunal_gurtatta @0xEzed @Smart0058 6 pts
🥉 3rd place:
@ELO_Anxiety @tobechukwuazogu @254Oti_ @waiwaTF @crypticmind001 3.5 pts
4th place:
@0x_wind 2.5 pts
Huge respect to everyone who entered the arena.
On to Week 16 ⚔️
🏆 Audit Arena Week 15 winners are in
Big congrats to this week’s top performers:
🥇 @nwoke_ephraim 12 pts
🥈 2nd place:
@SyedGhufranHas1 @yun0hu @0xbube @mibunna @mr_nob0dye @GeorgievWeb3_ @maFa_686 @kunal_gurtatta @0xEzed @Smart0058 6 pts
🥉 3rd place:
@ELO_Anxiety @tobechukwuazogu @254Oti_ @waiwaTF @crypticmind001 3.5 pts
4th place:
@0x_wind 2.5 pts
Huge respect to everyone who entered the arena.
On to Week 16 ⚔️
Two kinds of AI startups exist:
Ship fast, pray later
Secure architecture from day one
One gets users.
The other survives.
AI security will become the difference between hype and longe
🏆 Audit Arena Week 14 winners are in
Big congrats to this week’s top performers:
🥇 @Bobai23_ 9.5 pts
🥈 @mibunna 6.5 pts
🥉 @yun0hu 5.5 pts
4th place:
@0xbube @devmukhtar @mr_nob0dye @GeorgievWeb3 @maFa_686 @crypticmind001 4 pts
5th place:
@SyedGhufranHas1 @ELO_Anxiety @Maxi_1769 @0xEzed 2.5 pts
Huge appreciation to everyone who entered the arena.
On to Week 15!
People said contests are finished
We just launched Week 14.
14 weeks straight.
Same researchers. Same leaderboard. Same hunger.
The data doesn't lie.
The people who showed up are sharper than they were in January.
Clock is ticking.
discord → radcipher.com/competition
Radcipher - Security Services retweeted
🏆 Audit Arena Week 13 winners
Another strong week in the arena.
🥇 @mibunna 21 pts
🥈 @0xbube 19 pts
🥉 @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 13 pts
4th: @devmukhtar @mr_nob0dye @maFa_686 @Thragg_0ti @idontmintrugs @kalyan__tr 10.5 pts
5th: @tobechukwuazogu 9.5 pts
6th: @waiwaTF 7 pts
7th: @GeorgievWeb3_ 6 pts
8th: @iam_ayanfeoluwa 3.5 pts
Congratulations to the winners!
On to Week 14.
🏆 Audit Arena Week 13 winners
Another strong week in the arena.
🥇 @mibunna 21 pts
🥈 @0xbube 19 pts
🥉 @SyedGhufranHas1 @yun0hu @auditor_nate @crypticmind001 13 pts
4th: @devmukhtar @mr_nob0dye @maFa_686 @Thragg_0ti @idontmintrugs @kalyan__tr 10.5 pts
5th: @tobechukwuazogu 9.5 pts
6th: @waiwaTF 7 pts
7th: @GeorgievWeb3_ 6 pts
8th: @iam_ayanfeoluwa 3.5 pts
Congratulations to the winners!
On to Week 14.
Do your own research first.
There are many solid companies offering internships and entry-level roles you can apply for.
If you’re struggling to find the right opportunities, join our community and ask - we discuss all of this there as well.
Let’s grow together!
I'm going to say something that will upset some people in the space.
Some hiring posts in Web3 are not hiring posts.
They're marketing campaigns dressed up as opportunities.
500+ of people apply.
People who are motivated. Skilled. Ready to work for even for FREE just to get admitted.
And they never hear back.
Or they get put through a ridiculous process that goes nowhere.
If you post a role, build a real process.
Treat every applicant like they matter.
Because they do.
The people applying today are the builders of tomorrow.
Find the companies that actually do this right.
Follow them.
Watch how they operate.
That's who deserves to grow.