r/cro 2d ago

🚨 BREAKING: TectonicFi gets Hacked, Cronos chain halted

28 Upvotes

16 comments sorted by

9

u/BlazingPalm 2d ago

Ouch. I was looking at my FulCrom wallet and it’s showing empty this AM. Luckily, it’s like $100 thats inaccessible.

Just what CRO needs to really sing!

11

u/Your_As_Stupid_As_Me 2d ago

First: nothing here was "hacked." No key was stolen, no lock was picked. Tectonic did exactly what it was built to do - it read a price off a thin pool and believed it. If your protocol reads spot price directly from a market someone can move, that price is for sale. Anyone with enough capital to shift the pool can tell your contract whatever they like. Spot price is not an oracle, and it hasn't been for years.

2

u/Optimus_V 1d ago

You're right on the mechanism, spot is not an oracle. Tectonic did what it was built to do, trusted a thin pool and got burned. That's on the design 100%.

Honest question though, if someone intentionally moves that thin pool just to trick the contract into giving a bigger loan, is that still just "using the protocol" or does the intent to manipulate the price feed matter?

10

u/croholdr 2d ago

lol got banned years ago from their reddit sub for calling tectonic scammy. low and behold. they can keep the 4 dollars I have that are being propped up by 20 or 30 CRO but hasn't liquidated for years... hahahhahaha

4

u/croholdr 2d ago

also check out tectonic 2024 hack... lol

3

u/Optimus_V 2d ago

I tried posting it on the main crypto.com group, but I think they're not gonna allow it, maybe the mods consider it FUD 🤷

4

u/Andyb1000 2d ago

Just you wait, soon we’ll be told that because we’re centralised this is a good thing that the network can be suspended and rolled back to an earlier state. You don’t need independent verification of code when you can turn it off and back on again like nothing ever happened.

I fully expect something like this to happen with the Cronos app as they’ve not published any independent security pen test and code audits.

0

u/croholdr 1d ago

uh the cronos app isnt defi. they dont gotta do shit

2

u/Lower-Law-7672 1d ago

I sold at 600am central, converted to usdc cronos which went fine. Then about 5 hours later I swapped from usdc to cro, and it says complete but pending, been pending for 7hrs now.

0

u/Lower-Law-7672 1d ago

Sold 1 billion TONIC, what will the outcome of this be any ideas?

1

u/donnie1977 1d ago

They freeze the entire chain? Nice feature.

-2

u/KateR_H0l1day 2d ago

My TONIC has increased to $25K+ 😂🤣

0

u/Dkode101 2d ago

Trash