securecheckio

Developer of Parapet: Solana's perimeter defense against malicious transactions.

[securecheckio @securecheckio]

The best time to build a defense-in-depth Solana RPC transaction security analyzer was 5 years ago.

The next best time is now.

[Ownership @ownershipfm]

"Binary options are just coin flips"

Tony, Founder of @epicentral_, on what most people in crypto get wrong about options:

"You're deciding if it's gonna hit this strike by this expiration date and it's either yes or no. That's like buying a call or a put, it's 1s and 0s."

"Real options, you have to take volatility into account, the risk-free rate, a lot of variables. As the risk-free rate increases, options get cheaper. What's the risk-free rate for @solana?" - @TheLazySol

[Noe Rieker @rieker_noe]

We’re live 🍁

[Superteam Canada @SuperteamCAN]

🇨🇦 Canada Demo Day is TOMORROW

The best teams from @Colosseum Frontier Hackathon take the stage to pitch live and compete for $10,000 in prizes on the Canadian track.

📅 May 28 | 2PM ET
📍 Watch on X or YouTube or come to our Toronto office for the live watch party 👇

[Alex Salsali @AlexJFRSalsali]

Be an agent of change in your own life

[Seedless @seedless_wallet]

Nobody should sit there watching a wallet load

Open Seedless and it's just there: your balance, your tokens, every payment, instant, every time. No spinning, no "try again later."

That speed and uptime is @alchemy doing the heavy lifting underneath. You never see it, and that's the point

[securecheckio @securecheckio]

@beeman_nl @solanamobile Let me know if not, happy to extract it and send over if you prefer

[Superteam Canada @SuperteamCAN]

The Germans have arrived in the city 🍁
Waterloo @solana is coming to you 😌

[securecheckio @securecheckio]

@Riri_unfiltered @wormhole @mangomarket @CashioApp Solana users deserve a baseline of security and we maintain tools and a set of community rules for detecting attacks.

You can share/test txs you think are malicious as well: https://t.co/sQPLj62Bo8

[securecheckio @securecheckio]

We have released an online resource for Solana users to test and report wallet drains and other malicious transactions.

Web scanner: https://t.co/sQPLj62Bo8
MCP Server: https://t.co/VhCUwzUDpa

Come see how Parapet would have alerted on the Drift attack

[securecheckio @securecheckio]

@ownershipfm @phantom @solflare @seedless_wallet I think @seedless_wallet has an advantage over these other mentioned wallets due its source being open and supporting custom RPCs. I am glad they've entered the arena

[securecheckio @securecheckio]

@ownershipfm @phantom @solflare @seedless_wallet There is friction to onboarding due to the seed and the mainstream wallets are not solving for it - the capability deserves to be marketed. Once onboarded or when the other wallets support this approach - a different slant should be explored

[Seedless @seedless_wallet]

On most chains, anyone can paste your wallet into a site and watch every dollar you hold and everyone you've ever paid

Your finances shouldn't be a public feed

Seedless gives you a Send privately switch. Flip it on before you send, and the amount stays between you and the person you're paying

Nobody else gets to watch

Private payments powered by @UmbraPrivacy

[Tony | TheLazySol @TheLazySol]

I believe @epicentral_ will create a new wave of derivatives across all of finance.

Imagine putting the most famous derivative formula (Black-Scholes) onto a highly programmable blockchain, where each “piece” of the equation becomes modular.

Exotic Derivatives will soon become a new asset class.

[securecheckio @securecheckio]

@readylayerone We built a RPC proxy that shields users from malicious transactions - it can inspect and drop attacks before they land. We're creating community feeds so all users can benefit

https://t.co/mVz27eXehl

[Tony | TheLazySol @TheLazySol]

Really really cool news to share with everyone soon :)

This is an announcement of an announcement. 🗣️

Thank you for your attention to this matter!

[Epicentral @epicentral_]

Welcome @molusol, builder @luminaries, onto the trading floor 🏛️ 

From tracking APYs to exploring the future of finance. Who’s up next?

[Epicentral @epicentral_]

Welcome @Sora_i_guess, Chief Dino Officer @JurassicFi, onto the trading floor 🏛️ 

Option SZN! Who are we onboarding next?

[securecheckio @securecheckio]

@shawmakesmagic What if agent wallets had two layers? Steward holds keys + spend policy. Parapet reads every Solana tx for drains, delegations & rug patterns before sign. Same agent stack — custody + threat intel. 👀

[Waterloo Blockchain @wlooblockchain]

Stop talking about crypto. Start building it. 🛠️

Waterloo Blockchain is hiring for Spring 2026 (Finance, Marketing, Operations, Research).

💼 Work with Coinbase, Google Cloud, JPMorgan

🏆 $147K+ won at global hackathons in 2025

🚀 Elite co-op pipeline

🏛️ In-person: May 21 @ DC 1352

https://t.co/GIplcZD4qI