The wallet is a smart contract (specifically a gnosis safe), the malicious message they signed transferred ownership of that smart contract wallet to the attacker so they could then do whatever they want with it.
It could still be cold. "took control of the specific ETH cold wallet" sounds like stealing the physical hardware. Like someone stealing the vault key, or the HDCP master key getting leaked.
They could have gotten the recovery phrase off some paper, then imported it wherever. More likely than guessing the pin on a ledger with a short number of tries before wiping.
Cold usually means it needs multiple physical people to sign from offline devices to move it. Hot wallet usually is automated. Here it looks like the «hackers» found a way to trick enough people to sign this transaction
In this case yes - everything went by the design and law of the underlying code. There was no exploited bug or vulnerability flaw besides human laziness here.
1) Their multi-signature wallet signing employees lazily clicked through in unison to approve a new smart contract without examining the contents to see if it was unusual.
2) Bad security architecture to keep too much in a single wallet that wasn't properly kept cold. There should have been a few fully cold wallets, that only rarely transact with mostly-cold intermediary "airlock" wallets which are also separated from the exchange operations and wallets. The signers also need to be different combinations of people for each of those wallets - preferably some of those signers being additionally liable 3rd party technical experts.
When you decentralize finance like this what becomes okay to do according to system rules is exactly what is possible to do according to system rules. We don't have humans in that loop anymore to enforce moral judgments about what constitutes unlawful theft (except for 1 or 2 rare "hard-forks" of various blockchains to reverse devastating transactions).
I feel bad for people who lose large volumes of cryptocurrency to malicious actors in the same way I feel bad for people who lose large volumes of real money to a casino.
It is 2025 now and we all know that anyone who can somehow get your private-key to whatever blockchain backed assets you have "owns" those assets just as much as you do and they are permitted to take them under the rules of the system so whatever you do do not lose that key.
There is no higher arbiter of justice in this space so use it at your own risk.
Being doomed to spending millions of real dollars litigating to buy a trash dump full of used diapers and toxic waste, just to dig around in it looking for a hard disk drive for the rest of your life, seems to be a particularly satisfying Sisyphean form of justice.
> After the 2008 bank bailout, Howells considered fiat currencies a "scam", favouring the vision of Bitcoin inventor Nakamoto instead.
I wouldn’t call it justice, it’s more like falling down and instead of being helped up you’re just kicked some more. It feels like a cruel set of circumstances. It does feel like trying to find the drive is also living in denial, given the odds.
Oh no, it's justice. Sweet sweet justice. It's not like he worked hard for all the money he lost through stupidity and incompetence, or that it generated any value to the economy or society. Any competent IT professional knows very well about the importance of performing backups, and testing their backups. He may "subconsciously blame" his partner for losing the hard drive, but it was 100% his own fault he never bothered to back it up. He's doing just fine if he can afford all those legal fees, so he doesn't need to be "helped up", and playing the world's smallest violin in sympathy of his fate is hardly "kicking him".
I see this quote repeated here often, but working in the industry I've never heard it said unironically by any of my peers or thought leaders in the space. Best I can tell it is a sort of lazy straw man repeated by skeptics. Does it have an origin?
I suppose so, however Ethereum Classic is a fork of Ethereum that failed. I don't think it's generally well regarded in the space. I doubt many of the newer entrants to the ecosystem have even heard of it.
This would be like finding a quote from some old poorly maintained Linux distribution and attributing quotes from the maintainers as being representative of all kernel developers.
Thanks for a good faith response. This is what makes this website excellent.
While I must admit that I have some anti-cryptocurrency biases, I am also not that familiar with the cryptocurrency world. I really appreciate you sharing your knowledge.
The original idea with crypto was that the "code" was so strong, it removed the need for physical banks, tellers, FDIC, law enforcement, etc. The theory was, we can have everything the banking system has, but cheaper, because the only way to steal money was to break the crypto itself, hence "code is law".
The industry cannot appeal to the protections of law enforcement, civil tort, and other features of the regulated banking system, without simultaneously undermining the "crypto" part. If you're going to summon authorities when hackers hack, you're no better off than if you just acted like any other bank and stored the client's balance in an excel sheet.
The Bitcoin paper pretty heavily alludes to this, though behind the guise of censorship resistant currency, which is exactly the same concern.
I personally know of at least one person who was able to escape Russia at the very beginning of the Ukraine war because cryptocurrency was a viable way for his brother in America to fund his escape despite sanctions and other hurdles.
Society has devolved a bit when not long ago a heist like this would involve sieging Nakatomi Plaza, now it takes just finding a bug in someone's defective Python codes.
It was the basis of the plot of the first Jurassic Park movie. All shenanigans started because Dennis Nedry, the parc IT manager, disabled some security system at a bad time so he could sell some company secrets to concurrents.
There are interesting character analysis to do between the book and the movie version, where the book version or Dennis Nedry is way more sympathetic (even if flawed), he's a extremely talented IT guy who was undersold the amount of work to do in the park, kinda stuck doing unpaid overwork in a remote island and generally been fleeced by a way more villainous book John Hammond.
not related to the current western market, but countries like Romania pre EU had a huge surplus of soviet-educated young people and no jobs. This definitely increased their involvement with "informal" economies for some time.
You don't even have to break into a wierd high-tech vault to get an unreasonably slow (or fast) billion-dollar progress bar with a snazzy custom UI toolkit these days. Not sure if technology or inflation is most to blame!
yes, this part won't play well in the movie: it takes just as long to transfer a billion as a dollar; the progress bar won't allow any time to build suspense... will they finish in time? cuts between parallel timelines...
It has been this way since the dawn of electronic banking. I once had complete access to all digital wallets for the Seattle metro, which I gained by looking at two cards and noticing the numbers were incrementing. Even with all of the flaws of electronic transactions, it's still better than walking to the bank and hoping a check won't bounce.
The genius behind crypto is that it's not just the extremely gullible. I know a fair number of really smart people, academics even, that have bought into the cryptocurrency hype.
It has this kind of veil of "high techness" to it that is appealing to smart-but-uninformed people (like me in 2021). I'm embarrassed that I fell for it, but on the bright side it does make me a bit more sympathetic for other people who also fell for it.
I don't think most academics would fall for the "Nigerian Prince" chain emails, or the "Romance Scams" you see on YouTube, which are things I usually associate with extremely gullible people.
Sure, I'll totally acknowledge that some of the distributed algorithms that have spun out of the blockchain are pretty cool, and I'll even go as far as to say that maybe someday we'll find some very cool high-value uses from them.
Pretend money, at least in my opinion, is not one of those uses.
I don't know, I think some of the papers for distributed consensus might lead to something cool; if nothing else it does seem to be increasing the use of formal methods, which I think is neat.
These things can take time; it might be thirty years or more before someone does anything actually useful with the stuff learned from the crypto world.
> The genius behind crypto is that it's not just the extremely gullible.
I don't know about you, but I barely follow cryptocurrency news, and I've still been hearing about major players getting "hacked" several times a year for over a decade.
Either it's Mt Gox or FTX or The DAO or Bitfinex or QuadrigaCX or Terra/Luna or rug-pull meme coins or dollar-backed coins that actually aren't or any of a dozen other things.
Anyone who isn't being extremely careful to avoid scams, given the constant drumbeat of reports about how you have to be extremely careful to avoid scams when dealing with cryptocurrency, is pretty gullible.
Ironically I think being more educated might sabotage you more with cryptocurrency.
My parents, both smart people but neither of which know much about distributed systems or concurrent computing or cryptocurrency, see the news reports about Mt Gox or BitConnect and think "that sounds like a scam", avoid it, and put money into a Vanguard or something.
On the other hand, you have people like me (and probably a not-insignificant percentage of people on HN), who have learned a fair amount of distributed and concurrent programming, and see the "neatness" factor of cryptocurrency, and since the crypto is laundered through interesting tech, we fall for it.
I haven't touched any cryptocurrency since I fell for the unregistered security calling itself Gemini Earn [1] (so almost three years now), but I did think that stuff like Filecoin was pretty cool. Hell, I'll still acknowledge the coolness factor of stuff like Filecoin and Storj and Sia. I just think that the currency itself is wishful-thinking-at-best, and fraudulent at worst (probably somewhere in between).
I don't think I'm an especially gullible person, but no one thinks that they're gullible, so I'll acknowledge that I probably am, but I think a lot of the educated people who got into crypto got into it because they kind of had horse-blinders on when looking at the interesting tech.
Thinking you can store your crypto with some 3rd party that _definitely_ won't get hacked (or """hacked"""), also thinking your crypto won't become worthless from a singular unusual event. Actually the most gullible are the people who think of cryptocurrency as an "investment" XD
It’s an investment the same way that playing the lottery is. I had a family member win ~$30MM back in the 80s, but he had played the same numbers for decades; someone who knew of this stole the winning tickets and he ended up only getting 7.5MM of the winnings after a protracted court case.
Crypto is the same thing. You put money in and you may cash out quickly with a big number, but someone who knows can swoop in and steal your money in a way that is much easier than if you used more traditional investment and banking vehicles.
I don't know. I always store my crypto offline. I bought $1000 worth of bitcoin when it was less than $100 per bitcoin because it seemed like something that could get big at some point, and I was willing to risk $1000 on that thought.
My thought was it will some day either be worth a lot or be worth 0 and I'm OK with both of those possibilities. I don't really think I was gullible about anything and yes I thought about it as a risky investment that turned out to pay off quite well.
Maybe so, but please don't post unsubstantive / snarky / tropey comments here. It leads to generic / repetitive / nasty discussion, and we're hoping to avoid that here.
> The wallet in question appears to have sent 401,346 ETH ($1.1 billion) as well as several other iterations of staked ether (stETH) to a fresh wallet, which is now liquidating mETH and stETH on decentralized exchanges, etherscan shows. The wallet has sold around $200 million worth of stETH so far.
If you showed me a paragraph like this a decade ago and told me it was from 2025, I would have a difficult time believing you.
It's a cold wallet which means it should never be connected to the internet, so not entirely online, but yes - these are the wild wild west times of the internet. Imagine how easy it was to go into a bank shoot some people and get out with money, and doing it like, daily? monthly? Today it's not possible.
What supposedly happened is that malware was installed on every multisig key signer's device and then the hacker showed them all a fake transaction that looked legit but actually changed the smart contract of the cold wallet to give him access.
"Bybit CEO Ben Zhou wrote on X that a hacker "took control of the specific ETH cold wallet and transferred all the ETH in the cold wallet to this unidentified address."
From the article. Not that I endorse crypto, in fact I despise it. But at least per this statement, it seems to have been handled offline. How a hacker could get access to this is another story to unpack.
edit: I guess this is the story that "unpacks". One more reason to not believe in crypto.
By "online wallet" they were likely referring to the Bybit website being the wallet of those customers that held their coins there rather than keeping them in their own private wallets, and not whether the hack involved a hot wallet or a cold wallet. Calling it a custodial wallet would have been more accurate.
It's definitely embarrassing that people losing their shirts in crypto didn't see it coming. It's bad that people think a zero sum game is worth playing against incumbents. The marks aren't the worst part, though. Everyone promoting memecoins and utility-free cryptocurrency in general is either ignorant or just a bad person with a warped idea of success. Personal money accumulation is a sad goal compared to actual wealth creation. The parasites who push crypto on the hopeful proto-bag holders are destroying the prosperity that supports them.
Yeah on memecoins isn’t that just a loophole for running naked pyramid schemes? I.e. a pyramid where everyone knows it’s a pyramid.
Like the weird part about a pyramid is that depending on your risk tolerance it may actually make sense to participate in a pyramid even if everyone involved knows it’s a pyramid. So are that many people being scammed as in tricked (seems hard to believe), or is it just a risky form of gambling that is outlawed in legacy formats.
I've never purchased crypto or had any involvement but acquaintances I know have used that exact argument. They know it's a pyramid but believe they can get ahead because they were in early enough.
They are usually a lot more vague when I ask about their realized gains.
I have many friends who started from really humble beginnings ~5 years ago (or instance, a typical small business like "an e-shop selling bullshit Chinese gizmos online making 20k per month"), and are now uber rich in crypto. Like, hundreds of millions in net worth and spending 200-400k per month. And yes, they don't invest their money anywhere except new and new crypto projects themselves, just because they don't know anything that gives near similar returns. Not one-off success, but 5-10 or more different avenues of making money there (but certainly none of them was about "trading coins" or passively investing in them).
Just to be clear I'm not saying that my aquaintences didn't make money. Just that they are vague.
But ultimately if you have friends making hundreds of millions of dollars and there is enough of them then that essentially proves there will be many more losers than winners.
I personally don't partake for the same reason I didn't partake in Amway in college. It's functionally a pyramid scam and on a personal level a boring way to make a living.
How do you know it’s boring? The guy above clearly has some bright ideas about it.
It’s on par with inventing an axe and now living in a forest god mode. Is that boring, or is that……… why I’m even asking, an ability to spend $e5/mo covers allmost all personal interests in the world.
During the previous wave of crypto, there were all sorts of ambitious if doomed plans to do interesting things with blockchains. Even Bitcoin was originally supposed to be a means of exchange, not an "investment".
Now we don't even pretend that $DOGE/$TRUMP/whatever has any utility aside from speculation.
As far as I know the only difference between these so-called memecoins and 'reputable' cryptocoins is that the former have a funny name. Other than that they're essentially the same product.
Bitcoin, ETH, and Monero all have utility in one way or another. Bitcoin is accepted by most black markets (and Monero is even better for privacy). And software is built on top of the ETH chain. No one is buying stuff using DOGE or Trump coin. There's a clear difference between memecoins and legitimate cryptocurrencies whether you like them or not.
The question is: what makes a cryptocoin legitimate, in your opinion, considering that 'ilegitimate' memecoins are usually just a copy-paste version of a supposedly 'legitimate' cryptocoin?
If people are using them outside of speculation then I'd consider that legitimate. I'll concede that most of the market cap of cryptocurrencies is from speculation but at least Bitcoin, Ethereum, and a few other coins have use cases outside of that and for that reason, they will at the very least have some value even if that value is much closer to 0 than to what it is currently.
A “musked” transaction consists of payload obfuscation and spoofing, more often than not malicious actors create a genuine looking UI with legit transaction details, while being malicious underneath.
It’s basically phishing at a transaction signing level.
I only found the term a few weeks ago and thought I was the one left out, sorry for not defining it earlier.
Crypto shenanigans were happening in 2015, even as far back as 2010, so I would have to absolutely believed you to hear that it continues happening, as crypto is a fundamentally unstable platform.
Mt. Gox (a former crypto exchange) was hacked in 2014 and the thieves stole nearly half a billion dollars in BTC. Considering how much more the currency is worth today and how much bigger the markets are, it seems like Bybit got off easy in terms of sheer volume.
I spent several years pointing out to my last employer that every former employee could have walked off with secrets that allowed them access to our backends. The were already slowly working on hardening write access but read access was still being worked on a couple months before I left, when I got to write about half of the last mile code for the user facing bits.
This is not a unique experience by any means. I’ve seen this sort of thing enough to pay attention when acquaintances bitch about it too.
Are these business-owned exchanges and managed wallets not fundamentally incompatible with making guarantees of security? Is anyone doing it the "right" way and what does the right way even look like?
I don't know the answer to that, I only have guesses.
But one mistake we make over and over is that we write code that just does its best to answer questions as quickly as possible. And when those questions show up 10x as quickly as they have any other time in our company history, they either just plug right along or maybe throw an error.
Someone shouldn't be able to empty a billion dollars out of an exchange in 10 minutes, unless they do $250B in daily traffic. And I suspect most of them can be, and in even less time than that.
The entirety of the cryptocurrency world is so obviously a "Chesterton's Fence" situation.
Every pseudo-intellectual thinks that the fiscal world is "too complicated" and they're going to "simplify" it by making some token, only for people to realize that the monetary world is just complicated, and they have to reinvent everything that already existed in the traditional banking system.
I had to do some work on an ACH system a couple years ago [1], and I read through a large chunk of the ACH standard, which was about 800 pages. It's easy to see and hear that and think "that's way too complicated, what could possibly be so hard about money transfers that necessitates an 700 page specification??", but as I read it and saw how many edge cases it took into account, it was easy to see why it got so huge. It turns out that dealing with money is just a really hard problem at scale.
I fell for the cryptocurrency hype of 2021, and I will fully acknowledge that that came out of a complete lack of understanding of how fiscal systems work. I wish everyone else would just grow up already.
[1] Usually disclaimer: not hard to find my work history, it's not hidden, but I ask that you do not post anything about it (or at least any proper nouns about it) here.
For what it’s worth, I’m a “crypto believer” and I have never considered ease of use to be one of its selling points.
What you are describing are the systems of power which create a stable financial system. That is, one where you can put a nickel into a bank account and expect it to be there in a year or a hundred years.
That indeed requires a complex web of power structures, because its top line goal is to be stable and dependable. And stability within a complex landscape requires an equally complex network of power.
Crypto provides the exact opposite value: it cannot be controlled, no matter how robust your power structure is. It can be insured, at a significant cost, but not controlled.
That means in the face of even totalitarian powers someone could still move crypto across any boundary that is permeable to information, which it turns out is a set that roughly approximates the set of all boundaries.
This is a terrible way to pay for candy bars, because candy bars are not worth insuring.
But what I think the crypto opponents miss is that there is a set of transactions—some criminal, some legal, some immoral, some righteous—which cannot be made in a state controlled financial systems.
And that these transactions are what gives crypto value as a currency.
To me, where I would like the debate to go is not “is crypto a scam?” but “how does society protect people from the violence facilitated by crypto?”
Yes, financial “violence”, which can be insured against, but also real violence: human trafficking, extortion, etc.
We anarchists sometimes like to pretend that without rulers we will be freed to care for each other. But in the shadow of a history of violence, there will be more violence too.
And the “crypto is a scam” argument I fear is a red herring that distracts from this, the real issue.
Power structures can absolutely control crypto. They can make it illegal - it won't eradicate it altogether (see: war on drugs), but it will severely decrease its influence. No one is bragging about investing their retirement savings into cocaine, and Paypal does not offer it to me either.
Or if government is smarter, they can slowly gain control over it. Allow trading traceable currencies via official channels, but with good KYC measures. Do not allow fully anonymous systems. Go after mixers. Prosecute exchanges which do not verify their customers. Once there are plenty of government-sanctioned exchanges in the country, there will be little incentive to create unsanctioned ones, and someone with coins that were marked "North Korean-originated" won't be able to spend them in the country.
> Crypto provides the exact opposite value: it cannot be controlled, no matter how robust your power structure is. It can be insured, at a significant cost, but not controlled.
This is such a naive claim parroted by crypto enthusiasts. Lots of criminal things can't be 'controlled' (e.g. stopping people murdering, stealing, etc.), but there are consequences if you do them.
Crypto could easily be controlled by laws or punitive taxes. KYC is a step in that direction. But still this claim keeps coming out. All they need to do is control the off-ramps.
It's like the one "but, but, there will only ever be a fixed amount of BTC, so it's valuable!". There will only ever be a fixed amount of my turds, but I don't see them up for auction. It also doesn't explain why BTC is the valuable one but not all the clones (spoiler: it's the brand name).
It's easier to just parrot some grifter's justifications than actually thinking for yourself I guess.
If you read the original bitcoin paper, it complains about bank centralization and “issues” with traditional finance for a not-insignificant amount of it, and presents cryptocurrency as a solution.
I will admit I used a bit of shorthand, but the paper is providing a “simple” solution to a “complex” problem.
So salty! And yet...How's ETH Classic doing? It was the right move at the time to fork. And pretty obviously would be the wrong move today.
For context, guluarte is referring to a moderately contentious hardfork done by the Ethereum developers and mining community to reverse TheDAO Hack in 2016 or so. The stakes were much larger then -- Ethereum was newer, not yet battle tested, and TheDAO had something like 10% of all ETH in it.
A fork was formed -- "ETH Classic" -- ticker ETC -- which did not reverse the DAO hack, and you can see from valuations that the public preferred the reversal.
I mean, the public comprised of the developers of Ethereum who had significant financial incentive to pretend the hack did not happen and to forever publicize their chain of history.
it was actually up to the node operators to update their clients or not, which resulted in a contentious chain split. just like Bitcoin. decentralization worked as intended.
Bybit CEO Ben Zhou wrote on X that a hacker "took control of the specific ETH cold wallet and transferred all the ETH in the cold wallet to this unidentified address."
"Control" has a specific meaning under UCC Article 12, which was ratified in 2022 and is slowly being adopted by U.S. states. It links some rights to control/possession of keys, even if a blockchain asset may have been stolen before being sold, https://www.clearygottlieb.com//news-and-insights/publicatio...
> Article 12 – dealing directly with the acquisition and disposition of interests (including security interests) in “controllable electronic records,” which would include Bitcoin, Ether, and a variety of other digital assets ... a good faith purchaser for value who obtains control (a “qualifying purchaser”) takes its interest free of conflicting property claims... Control under Article 12 is designed to be a technology-neutral functional equivalent of “possession.” It generally encompasses circumstances when a party has the “private key”
It describes the legal status of stolen cryptocurrency changing after the first sale. This HN story is about stolen cryptocurrency. In particular:
> The wallet has sold around $200 million worth of stETH so far
If some of those sales took place within jurisdiction of a U.S. state that has ratified UCC Article 12, then the buyer of the stolen cryptocurrency is now the new legal owner.
.. “take free” regime introduced by the 2022 UCC Amendments for these assets. Under these rules, a person who acquires a CER for value, in good faith and without notice of any conflicting property claims, is deemed a “qualifying purchaser” and, as such, takes it free from any preexisting property claims.
The 2022 UCC Amendments draw heavily from the UCC Article 3 provisions for negotiable instruments, and these provisions have the effect of making CERs negotiable. It follows that if a secured creditor obtained a security interest in CER inventory and only perfected by filing, that creditor would be at risk of the debtor disposing of the collateral and transferring control to a qualifying purchaser that would take it free from any competing claim.
I think you're saying this is different to theft-of-car. A stolen car could be sold/bought a number of times, but any amount of years later the car belatedly identified as the one stolen from the rightful owner means it is returned. A fraudulently created title isn't enough to protect the bagholder from having to return the car.
It is important everyone is thinking real hard about how this is different from traditional theft: there is no way to actually prove the operators didn't just steal everything themselves vs actual real hack theft.
I think (I assume but could be wrong) in the average CEO X-tweet "control" likely only means 'control' nobody was reading through UCC Article 12 while drafting this message
As in: "The hacker gained access to" "The hacker took charge of" "The hacker assumed authority over"
I wouldn't be surprised if Bybit cuts a deal with the hacker to return the funds. There's no way that $1.46 billion of marked ETH can be liquidated and off-ramped to fiat.
Exchanges will blacklist the addresses that hold the hacked ETH. They won't be able to deposit, or if they can deposit, the ETH will be frozen by the exchange.
When even professional companies that have billions of dollars under management can't securely manage their crypto assets, how likely is it that individuals can?
A crypto exchange WazirX was hacked for ~$300M, roughly 50% of the users fund gone.
There is no action on the CEO since the hack in July 2024. He sits in Dubai. He just got a nod from Supreme Court of SG to just average out the funds and distribute it among the users.
No action has been initiated against the company/ceo for losing the fund. He is geared up to launch another company/exchange.
It’s not money though. It’s property at best. It doesn’t get held to the same standards.
CryptoBros are all about “no laws, do whatever” right up until the, inevitable, point at which /they/ are getting swindled and then they want to cry foul and run to the authorities.
It’s just like the whole DAO situation which showed “Crypto is immutable and we want to live and die by the code unless of course someone finds a flaw in the code and steals our money, then we will roll back the immutable chain to recover it” what a farce.
From the beginning, they also feared contact with the underworld. People so familiar with the asymmetry between attackers and defenders online fail to imagine how that looks in real life. Considering the upfront cost of a rubber hose, a year's supply of heroin, Ensure (prevents bedsores) and maybe sodium pentothal: when $1.5 B hits the news, you need to be able to prove: it's gone; North Korea is protecting the proceeds; and you're back to being indistinguishable from an innocent tax payer.
This explains strategically erratic behavior in communities like loot crate gambling. The low end and high end can rely on state protection. The center of the curve needs to look like a problematic target, and maybe draw attention to their competitors.
There's some info and speculation in these two (distinct) articles, but I'd love to know technical details of where the gaffs were.
eg. Was client software compromised? Did the multisig keyholders succumb to social engineering? Were the signers using airgapped machines / hardware devices?
A huge problem with signing EVM transactions using hardware wallets is that is common to be blind signing messages. The device has no knowledge of the SAFE EVM contract functions or any other context, it just asks you to sign an gobblygook opaque binary message so you may have no idea what's being signed, is my experience using multiple different vendor HW wallets. Not sure if that's what happened, but possible this type of problem contributed to the exploit. BTC TXs are simple enough that all HW wallets can basically display what's happening, but with turing-complete arbitrary computations in EVM this becomes very difficult.
Sometimes you have the right contract, but an attacker is making you pass in different parameters than you think. The most popular hardware wallets don't help you with this; the Ledger Nano S for example just alerts you that you're passing some kind of data to the contract, so you're relying on your computer to show the details. This is a problem when, for example, you're interacting with a token or wallet contract, and you think you're telling it to transfer $ to Alice, but actually it's $$$$ to Bob.
But there are better options with larger screens, which actually display contract parameters on the secure device.
But the space of their effects on the Blockchain state is vast. You need software to translate those effects to a form human can interpret as "what I want"/"not what I want".
Ie. engineering work needs to happen in the UI they used to confirm the tx
Yes, each opcode has a gas cost. Some are quite expensive, like writing storage (changing network state). Each block has a target gas limit. Say 30 million. A single transaction cannot exceed that. Additionally, a transaction specifies a bid on how much they are willing to spend, in ether, per gas. That said, transferring funds does not typically require significant gas.
What you suggest is possible (evaluate the side effects of the transaction and present that information to the prospective signer). But at present they don't do that. I'm not sure about this specific case but often it's just a supplied text string (that can say anything) that's displayed. Basically the system depends on trust in whatever came up with the transaction payload.
You can at least display the parameters that you're passing into a contract function. That keeps you from getting hacked when interacting with a well-known trustworthy contract.
In almost all cases EVM smart contract interaction looks like a function call which can be easily decoded into JSON if you know ABI.
HW wallet doesn't need to understand the contract logic, it just needs ABI, which is generally a simpler task. Also it can show the name of function you're calling as selector is a hash of a name.
Safe is a bit more complex as it also wraps it in EIP-712 message, but that can also be decoded in a systematic way.
https://x.com/tayvano_/status/1847877011462901915
This thread has some info about very similar past attacks, should give some insights into the level of sophistication that goes into something like that.
"Bybit ETH multisig cold wallet just made a transfer to our warm wallet about 1 hr ago. It appears that this specific transaction was musked, all the signers saw the musked UI which showed the correct address and the URL was from @safe . However the signing message was to change the smart contract logic of our ETH cold wallet. This resulted Hacker took control of the specific ETH cold wallet we signed and transfered all ETH in the cold wallet to this unidentified address."
Unfortunately most hardware wallets can't interpret EVM smart contract transactions and asks you to sign a big binary blob that is supposed to match what you see on your computer screen (it's literally called blind signing). He said in the tweet and later on a live stream that they verified that the URL was correct, and there were several signers in different locations on different machines.
Logically the UI must have been manipulated for all of them, which I can think of a few different ways to do:
- The signing link was replaced somehow over whatever medium they sent it to each other, pointing to something that either looks like the original UI (perhaps IDN homograph domain) or is the actual site if it has some weakness that allows script injection to manipulate the page
- The server side was exploited to serve a manipulated page
- Client side malware that injects something in the browser to manipulate the page
- Some kind of network/DNS attack combined with mis-issued TLS certificate (or injected CA)
It points to some level of sophistication and long-term observation of their internal systems to know what the process looks like and devising an attack.
Will be interesting to read when/if they release a full analysis.
Oh, when I read this yesterday I assumed "musked" was a clever play on the idea that someone is tricked into agreeing to things against their interests.
> According to crypto security firm Groom Lake, a Safe multisig wallet was deployed on Ethereum in 2019 and on the Base layer-2 in 2024 with identical transaction hashes. Ethereum’s alphanumeric transaction hashes are 64 characters long, so deploying the same smart contract transaction hash twice should be mathematically impossible.
> The same transaction hash appearing on both Ethereum and Base indicates an attacker could have found a way to make a single transaction valid on more than one network or could be reusing crypto wallet signatures or transaction data across networks, pseudonymous Groom Lake researcher Apollo said.
The quote is incorrect. If I deploy the same smart contract to two different EVM chains, from the same wallet, with the same nonce (pretend it's the first transactions I'm doing with this wallet on each chain, so nonce 0), then the transaction hash will be the same on both chains. That's not odd.
The contract address will be the same but the transaction address should be different because transactions include the chainid in them. Otherwise you could easily replay transactions on other chains.
They could have used a hardware wallet like the Lattice1 from GridPlus, which actually shows the function parameters on a big screen instead of blind signing.
Old man yells at cloud vibes every time a crypto post comes on HN.
No interesting discussions ever. Just axes being sharpened and people who dislike it taking the opportunity to gloat. I would characterize the pro crypto people but I don’t see any. Which is said because over the last 5 years I have found crypto, bitcoin, and stable coins to be extremely useful when helping family members in emerging markets.
But hey it’s all trash, the west doesn’t need it so let’s all dance on its grave.. i guess we will keep dancing for another 15 years.
I'm a huge crypto believer but I can admit that we don't have a serious system if a person can just transfer over $1.5B from a well known crypto cold wallet to different accounts with nothing flagging it and no way to reverse it.
In the face of the never-ending list of these kinds of events, the laughably impossible task of average nontechnical individuals protecting their own assets (and the consequence of total financial ruin when they fail to do so), the overwhelming number of and size of scams, rug pulls, fraud, outright Ponzi schemes, and on and on and on… what exactly is left to keep anyone a “huge believer”?
Put differently, it’s been seventeen years of constant and escalating mayhem. What would finally be enough to shake your faith?
> what exactly is left to keep anyone a “huge believer”?
Bias. I expect believers to have earned a profit or still hold significant quantities of crypto assets.
But in their favor, trust in any currency is the foundation of its value. States create it by collecting taxes and paying employees. Crypto currencies generally lack that heavy weight central authority, so they kind of have to believe to the point where they get burned.
> Have you seen the absurd lengths people have to go to to actually scam people out of significant sums of actual money?
i've seen ponzi schemes and gift card scamming and those tend to make a decent amount, i'm not trying to say that crypto is not suck but just that money kind of is also suck, just buy gold, nobody's scamming you out of gold these days
> What would finally be enough to shake your faith?
Permanent and major market crashes is the only thing I can think of .
After the last crash a lot of fraud and incompetence got out because they couldn’t stay solvent, stuff like Celsius or FTX etc got exposed only because of the crash we had in 21/22.
It will take a few crashes, like that, until then scams or incompetence like this incident will not make people loose their money.
Few crashes, then most believers will loose their savings then the faith will shatter not until then.
Most people are after all investing in crypto because it goes up and not because they believe in decentralized currencies. As long as they hear how someone is making money on crypto they will keep believing no matter how many meme coins pull the rug, or exchanges fail or pig butchering or myriad of other scams come to light
> what exactly is left to keep anyone a “huge believer”?
I don't really engage in the ponzibucks part and don't touch exchanges except to on and off-ramp, and use crypto to pay for things like hosting, seedboxes, or other services I might not necessarily want my debit card directly attached to.
I like sending vendors $100 and spending $0.00005 in transaction fees and knowing that they'll get $100 (or $99 with some 3rd party integration like Coinbase Commerce) versus spending $100, of which Stripe gets $5 of and the vendor only sees ~$95 if I don't feel like I need the protections of a card, which is frequent but not all the time.
Crypto fits a niche in my life well, despite the wider crypto world having dumb controversies. Just like my HSBC bank account fits a niche well, despite HSBC's wikipedia page being ~50% controversy section by word count.
Coinbase is 10,200x more than you stated ($0.51 to send $100) BUT that’s only if I send directly on Coinbase. Coinbase Commerce takes 1% so it would actually be 20,000x more than you listed.
Stripe is 64% of what you stated ($3.20), and that’s with no processing fee discounts like you can get with higher volume.
Now, obviously, $3.20 > $1 but it’s not apples to apples. You can claw back your money with a card for one. there are many cases where I would prefer to pay the extra $2.20.
Solana is the main chain I use for these transfers, and it’s 0.000005 SOL * $170/SOL = $0.00085 to transfer any amount of USDC. so I was a little off there. My apologies for a $0.0008 error.
By the way, I specifically mentioned Coinbase commerce takes about a dollar:
> $100 (or $99 with some 3rd party integration like Coinbase Commerce)
Stripe fees vary, but in a frequent case where a user is using an international card in a foreign currency it’ll very easily get close to 5%.
For me, yeah $2.2 is relatively immaterial. For a provider who’s doing $1MM in crypto transactions? Somehow I suspect that a few percentage points are quite meaningful, and I get the benefit of not having to explain what a seedbox is to my bank if they ever call me.
Again, crypto as a payment method is not for everything. But it’s quite nice to have the option.
Credit card interchange fees being ridiculously high is pretty much a US thing:
> In the United States, the fee averages approximately 2% of transaction value. In the EU, interchange fees are capped to 0.3% of the transaction for credit cards and to 0.2% for debit cards, while there is no cap for corporate cards.
Sensible regulation can make a big difference.
FWIW, I can pay bills by initiating a transfer both in HK and the EU instantaneously and for free.
Note also in your comparison of costs that most people still use fiat, and then pay the enormous fees of exchanges like Coinbase or Bybit that (for retail investors) are ridiculously high. So, a fiat-crypto-transfer-crypto-fiat round trip has another 2% or so on top (plus volatility).
It goes to rewards which go straight back to the consumer.
My main credit card gives me 2% back on all purchases. In cash. Zero annual fee. And it's a card anyone with a normal credit score can get. Nothing special about it.
It really only makes sense to compare interchange fees after subtracting the proportion of them that get paid back to consumers.
Sure, smart consumers can claw back some of that. But what you have then is merchants raising average prices, and consumers that use such credit cards being subsidized by those that don't.
The "oh but there's crime in fiat" argument holds no water.
Sure, HSBC facilitated money laundering and drug trafficking in Mexico. And when it came out, the fiat response was a huge outcry and putting a stop to it.
The crypto response is to say "screw the laws, let's go all in with money laundering and drug trafficking".
It's like noticing that kitchen knives are occasionally used for murder, and then concluding that it's a good idea to sell machine guns at every corner.
Fiat is indispensable, and (due to regulation) better for legitimate purposes than for crime.
Crypto is entirely dispensable, and (due to its inherent limitations (inefficient, slow, cumbersome)) better for crime than legitimate purposes.
Fiat currencies have collapsed in the past due to bad monetary policy (regulation is only good right?). Ask Argentinians how they feel about stablecoins after rapid inflation.
Alternative currencies offer competition and access. Why is that such a problem?
Fiat is not indispensable, hello. Did you forget that human societies used to primarily have metallism-based economies before central banks managed to entrap the entire world in a system of debt slavery?
Sure, and that gold standard failed. Fiat (with a money supply that can be discretionarily managed, and allows for monetary policy) is indispensable to a modern economy.
This is a dumb question. The Fed can endlessly print as many dollars as it wants. They could print $20 trillion tomorrow. See? Just think about how much gold would be required to back that $20 trillion! Clearly gold is stupid. Right?
In 17 years, the value of my traditionally-invested assets (VTSAX) went up 700%.
I didn’t risk losing everything to scams. When I forgot my password my brokerage was able to restore my access. When I made a mistake in a transaction I was able to call them and sort it out.
Meanwhile, despite the incredible runup of BTC I know precisely zero Bitcoin billionaires. I know people who have theoretical fortunes on hard drives that have died. I know people who mistimed purchases and sales and who’ve perhaps turned a small profit. I know people who turned a large profit and then lost it all to malware or exchange failure.
So yeah, I do know what happened to the BTC holders.
You conveniently cherry-picked the low point after the 2008 crash as the starting point for your "went up" calculation. Had you started from the fund's inception in November 2000 and accounted for egg prices, the gain would be a more modest 39.4% over the 24.22-year period. Accounting for the price of gold, that would be a negative -14.7%.
And USD is in the much better shape than most other world fiat currencies, look at Zimbabwe, Argentina, Turkey or Russia.
The difference is that crypto hacks are rare, random and fixable (Bitcoin ETFs have the same brokerage protections), but fiat money hack is universal, systemic and legalized.
You like decentralized money without laws and accountability, but would like to have a central thing (TBD) that is accountable and respect laws? How would that work?
1. Upgrade protocol to include protections for well known cold wallets held by exchanges (ex: API call has to be made to the exchange's security endpoint to validate each transaction out of the wallet. Exchange staff would need to manually allowlist large transactions before they are transmitted).
2. Decentralized voting on reversal of transactions (90-95%+ vote needed to reverse to avoid 51% attacks)
> 2. Decentralized voting on reversal of transactions (90-95%+ vote needed to reverse to avoid 51% attacks)
Couldn't you technically just 'git checkout' a previous commit from before the fraudulent transaction occurred and pretend it never happened? Isn't the real problem that you'd have to convince a majority of users to do the same?
The DAO experiment ended this way. Once an exploit started siphoning tokens to a new fund, that same exploit allowed anyone the same maneuver. Fixing an exploit is changing the rules, and the experiment would have ended in deadlock without it.
I think the move is less having a central thing and more advancing wallet and multisig technology. ByBit was pretty reckless by using a simple majority multisig to hold $1.5b. At that level you should probably have a few speed bumps. Like, maybe a majority of signatures allows you to make a proposal, but you can only accept the proposal after a couple hours, which would give you the chance to see the malicious transaction and bail on it.
Something like that would probably be overkill for individuals, but most people would definitely benefit from some added on chain bureaucracy regarding how their accounts are managed. And yes, for many this would lead to a system that isn't notably less centralized than the traditional banking system. But people would at least have a choice as to where their wallets gets to sit on the bureaucracy <> complete freedom spectrum. And even if they end up closer to the bureaucracy end, they'd have a lot more flexibility and lower administrative fees than what they currently have.
Right on. My bank calls me every time I send money out. And I'm talking like $50. I used to find it annoying, but now I'm blown away every financial system doesn't...
On the one hand, I understand banks attempting to protect customers and limit liability, on the other hand, frankly I have better things to do with my time than spend 30 minutes waiting in a phone queue because I had the audacity to go on holiday and attempt to spend $20 on ice cream.
Can someone even explain what Bybit is actually about? I searched around when the hack was announced, but I'm very confused. Mostly what I saw said "scam" on it.
This isn't your run-of-the-mill Coinbase style exchange, right?
It's the second largest crypto exchange by volume globally, behind Binance. Specialized in derivatives but they have lots of regular retail products that you might find at Coinbase. Basically like a bigger version of Coinbase from Asia.
380 comments
[ 0.21 ms ] story [ 287 ms ] thread> [The hacker] took control of the specific ETH cold wallet and transferred all the ETH in the cold wallet to this unidentified address.
Did the hacker physically break into their office or what?
Or some part of their system failed and the key was compromised without them realising it (like the Debian insecure keys debacle or whatever)
1) Their multi-signature wallet signing employees lazily clicked through in unison to approve a new smart contract without examining the contents to see if it was unusual.
2) Bad security architecture to keep too much in a single wallet that wasn't properly kept cold. There should have been a few fully cold wallets, that only rarely transact with mostly-cold intermediary "airlock" wallets which are also separated from the exchange operations and wallets. The signers also need to be different combinations of people for each of those wallets - preferably some of those signers being additionally liable 3rd party technical experts.
when code is law, there can't be any bugs or vulnerabilities, only features.
what r u talkin ab?
A "cleverly masked exploit that altered the smart contract logic"[1] = congratulations!! the contract gives you $1.46B free money!!
I anticipate that the defi community will celebrate the inexorable operation of their logical contracts.
[1] https://cryptonews.com/news/bybit-crypto-exchange-faces-1-5-...
When you decentralize finance like this what becomes okay to do according to system rules is exactly what is possible to do according to system rules. We don't have humans in that loop anymore to enforce moral judgments about what constitutes unlawful theft (except for 1 or 2 rare "hard-forks" of various blockchains to reverse devastating transactions).
I feel bad for people who lose large volumes of cryptocurrency to malicious actors in the same way I feel bad for people who lose large volumes of real money to a casino.
It is 2025 now and we all know that anyone who can somehow get your private-key to whatever blockchain backed assets you have "owns" those assets just as much as you do and they are permitted to take them under the rules of the system so whatever you do do not lose that key.
There is no higher arbiter of justice in this space so use it at your own risk.
https://en.wikipedia.org/wiki/Bitcoin_buried_in_Newport_land...
I wouldn’t call it justice, it’s more like falling down and instead of being helped up you’re just kicked some more. It feels like a cruel set of circumstances. It does feel like trying to find the drive is also living in denial, given the odds.
https://ethereumclassic.org/blog/2024-04-03-ethereum-classic...
Are those appropriate sources?
This would be like finding a quote from some old poorly maintained Linux distribution and attributing quotes from the maintainers as being representative of all kernel developers.
While I must admit that I have some anti-cryptocurrency biases, I am also not that familiar with the cryptocurrency world. I really appreciate you sharing your knowledge.
The industry cannot appeal to the protections of law enforcement, civil tort, and other features of the regulated banking system, without simultaneously undermining the "crypto" part. If you're going to summon authorities when hackers hack, you're no better off than if you just acted like any other bank and stored the client's balance in an excel sheet.
Is this really an accurate characterization of "the original idea"? And according to whom?
I personally know of at least one person who was able to escape Russia at the very beginning of the Ukraine war because cryptocurrency was a viable way for his brother in America to fund his escape despite sanctions and other hurdles.
There are interesting character analysis to do between the book and the movie version, where the book version or Dennis Nedry is way more sympathetic (even if flawed), he's a extremely talented IT guy who was undersold the amount of work to do in the park, kinda stuck doing unpaid overwork in a remote island and generally been fleeced by a way more villainous book John Hammond.
https://youtu.be/cL7lhbtWwbY?feature=shared
Don’t forget FTX willingly hired the Ultimate Bet “god mode” guy.
It has this kind of veil of "high techness" to it that is appealing to smart-but-uninformed people (like me in 2021). I'm embarrassed that I fell for it, but on the bright side it does make me a bit more sympathetic for other people who also fell for it.
I don't think most academics would fall for the "Nigerian Prince" chain emails, or the "Romance Scams" you see on YouTube, which are things I usually associate with extremely gullible people.
Pretend money, at least in my opinion, is not one of those uses.
These things can take time; it might be thirty years or more before someone does anything actually useful with the stuff learned from the crypto world.
I don't know about you, but I barely follow cryptocurrency news, and I've still been hearing about major players getting "hacked" several times a year for over a decade.
Either it's Mt Gox or FTX or The DAO or Bitfinex or QuadrigaCX or Terra/Luna or rug-pull meme coins or dollar-backed coins that actually aren't or any of a dozen other things.
Anyone who isn't being extremely careful to avoid scams, given the constant drumbeat of reports about how you have to be extremely careful to avoid scams when dealing with cryptocurrency, is pretty gullible.
My parents, both smart people but neither of which know much about distributed systems or concurrent computing or cryptocurrency, see the news reports about Mt Gox or BitConnect and think "that sounds like a scam", avoid it, and put money into a Vanguard or something.
On the other hand, you have people like me (and probably a not-insignificant percentage of people on HN), who have learned a fair amount of distributed and concurrent programming, and see the "neatness" factor of cryptocurrency, and since the crypto is laundered through interesting tech, we fall for it.
I haven't touched any cryptocurrency since I fell for the unregistered security calling itself Gemini Earn [1] (so almost three years now), but I did think that stuff like Filecoin was pretty cool. Hell, I'll still acknowledge the coolness factor of stuff like Filecoin and Storj and Sia. I just think that the currency itself is wishful-thinking-at-best, and fraudulent at worst (probably somewhere in between).
I don't think I'm an especially gullible person, but no one thinks that they're gullible, so I'll acknowledge that I probably am, but I think a lot of the educated people who got into crypto got into it because they kind of had horse-blinders on when looking at the interesting tech.
[1] Not my opinion, but the SEC's for what it's worth: https://www.sec.gov/newsroom/press-releases/2023-7
https://www.paradigm.xyz/2020/08/ethereum-is-a-dark-forest
Crypto is the same thing. You put money in and you may cash out quickly with a big number, but someone who knows can swoop in and steal your money in a way that is much easier than if you used more traditional investment and banking vehicles.
¯\_(ツ)_/¯
My thought was it will some day either be worth a lot or be worth 0 and I'm OK with both of those possibilities. I don't really think I was gullible about anything and yes I thought about it as a risky investment that turned out to pay off quite well.
https://news.ycombinator.com/newsguidelines.html
> The wallet in question appears to have sent 401,346 ETH ($1.1 billion) as well as several other iterations of staked ether (stETH) to a fresh wallet, which is now liquidating mETH and stETH on decentralized exchanges, etherscan shows. The wallet has sold around $200 million worth of stETH so far.
If you showed me a paragraph like this a decade ago and told me it was from 2025, I would have a difficult time believing you.
From the article. Not that I endorse crypto, in fact I despise it. But at least per this statement, it seems to have been handled offline. How a hacker could get access to this is another story to unpack.
edit: I guess this is the story that "unpacks". One more reason to not believe in crypto.
https://x.com/benbybit/status/1892963530422505586
Like the weird part about a pyramid is that depending on your risk tolerance it may actually make sense to participate in a pyramid even if everyone involved knows it’s a pyramid. So are that many people being scammed as in tricked (seems hard to believe), or is it just a risky form of gambling that is outlawed in legacy formats.
EDIT: Ponzi -> Pyramid
They are usually a lot more vague when I ask about their realized gains.
But ultimately if you have friends making hundreds of millions of dollars and there is enough of them then that essentially proves there will be many more losers than winners.
I personally don't partake for the same reason I didn't partake in Amway in college. It's functionally a pyramid scam and on a personal level a boring way to make a living.
It’s on par with inventing an axe and now living in a forest god mode. Is that boring, or is that……… why I’m even asking, an ability to spend $e5/mo covers allmost all personal interests in the world.
Move on and live your life.
As opposed to what?
Now we don't even pretend that $DOGE/$TRUMP/whatever has any utility aside from speculation.
It’s basically phishing at a transaction signing level.
I only found the term a few weeks ago and thought I was the one left out, sorry for not defining it earlier.
It’s got an eerie ring to it though, right?
I spent several years pointing out to my last employer that every former employee could have walked off with secrets that allowed them access to our backends. The were already slowly working on hardening write access but read access was still being worked on a couple months before I left, when I got to write about half of the last mile code for the user facing bits.
This is not a unique experience by any means. I’ve seen this sort of thing enough to pay attention when acquaintances bitch about it too.
But one mistake we make over and over is that we write code that just does its best to answer questions as quickly as possible. And when those questions show up 10x as quickly as they have any other time in our company history, they either just plug right along or maybe throw an error.
Someone shouldn't be able to empty a billion dollars out of an exchange in 10 minutes, unless they do $250B in daily traffic. And I suspect most of them can be, and in even less time than that.
Every pseudo-intellectual thinks that the fiscal world is "too complicated" and they're going to "simplify" it by making some token, only for people to realize that the monetary world is just complicated, and they have to reinvent everything that already existed in the traditional banking system.
I had to do some work on an ACH system a couple years ago [1], and I read through a large chunk of the ACH standard, which was about 800 pages. It's easy to see and hear that and think "that's way too complicated, what could possibly be so hard about money transfers that necessitates an 700 page specification??", but as I read it and saw how many edge cases it took into account, it was easy to see why it got so huge. It turns out that dealing with money is just a really hard problem at scale.
I fell for the cryptocurrency hype of 2021, and I will fully acknowledge that that came out of a complete lack of understanding of how fiscal systems work. I wish everyone else would just grow up already.
[1] Usually disclaimer: not hard to find my work history, it's not hidden, but I ask that you do not post anything about it (or at least any proper nouns about it) here.
What you are describing are the systems of power which create a stable financial system. That is, one where you can put a nickel into a bank account and expect it to be there in a year or a hundred years.
That indeed requires a complex web of power structures, because its top line goal is to be stable and dependable. And stability within a complex landscape requires an equally complex network of power.
Crypto provides the exact opposite value: it cannot be controlled, no matter how robust your power structure is. It can be insured, at a significant cost, but not controlled.
That means in the face of even totalitarian powers someone could still move crypto across any boundary that is permeable to information, which it turns out is a set that roughly approximates the set of all boundaries.
This is a terrible way to pay for candy bars, because candy bars are not worth insuring.
But what I think the crypto opponents miss is that there is a set of transactions—some criminal, some legal, some immoral, some righteous—which cannot be made in a state controlled financial systems.
And that these transactions are what gives crypto value as a currency.
To me, where I would like the debate to go is not “is crypto a scam?” but “how does society protect people from the violence facilitated by crypto?”
Yes, financial “violence”, which can be insured against, but also real violence: human trafficking, extortion, etc.
We anarchists sometimes like to pretend that without rulers we will be freed to care for each other. But in the shadow of a history of violence, there will be more violence too.
And the “crypto is a scam” argument I fear is a red herring that distracts from this, the real issue.
Or if government is smarter, they can slowly gain control over it. Allow trading traceable currencies via official channels, but with good KYC measures. Do not allow fully anonymous systems. Go after mixers. Prosecute exchanges which do not verify their customers. Once there are plenty of government-sanctioned exchanges in the country, there will be little incentive to create unsanctioned ones, and someone with coins that were marked "North Korean-originated" won't be able to spend them in the country.
This is such a naive claim parroted by crypto enthusiasts. Lots of criminal things can't be 'controlled' (e.g. stopping people murdering, stealing, etc.), but there are consequences if you do them.
Crypto could easily be controlled by laws or punitive taxes. KYC is a step in that direction. But still this claim keeps coming out. All they need to do is control the off-ramps.
It's like the one "but, but, there will only ever be a fixed amount of BTC, so it's valuable!". There will only ever be a fixed amount of my turds, but I don't see them up for auction. It also doesn't explain why BTC is the valuable one but not all the clones (spoiler: it's the brand name).
It's easier to just parrot some grifter's justifications than actually thinking for yourself I guess.
Some people even brand their own turds with their own name, and drop a $TRUMP and dump.
I will admit I used a bit of shorthand, but the paper is providing a “simple” solution to a “complex” problem.
For context, guluarte is referring to a moderately contentious hardfork done by the Ethereum developers and mining community to reverse TheDAO Hack in 2016 or so. The stakes were much larger then -- Ethereum was newer, not yet battle tested, and TheDAO had something like 10% of all ETH in it.
A fork was formed -- "ETH Classic" -- ticker ETC -- which did not reverse the DAO hack, and you can see from valuations that the public preferred the reversal.
Code is law, up until it costs me.
Other transactions besides the one that created 184 billion BTC in that block was effectively “rolled back” on the working chain.
Unregulated asset exchanges. Haven't we been there before a loong time ago?
> Article 12 – dealing directly with the acquisition and disposition of interests (including security interests) in “controllable electronic records,” which would include Bitcoin, Ether, and a variety of other digital assets ... a good faith purchaser for value who obtains control (a “qualifying purchaser”) takes its interest free of conflicting property claims... Control under Article 12 is designed to be a technology-neutral functional equivalent of “possession.” It generally encompasses circumstances when a party has the “private key”
> The wallet has sold around $200 million worth of stETH so far
If some of those sales took place within jurisdiction of a U.S. state that has ratified UCC Article 12, then the buyer of the stolen cryptocurrency is now the new legal owner.
2023, American Bar Association, https://www.americanbar.org/groups/business_law/resources/bu...
As in: "The hacker gained access to" "The hacker took charge of" "The hacker assumed authority over"
In any case, since this hack was performed by a nation state actor (Lazarus Group/North Korea), being caught is effectively meaningless.
If someone complains, remind them that Tornado is illegal in US.
https://www.forbes.com/sites/javierpaz/2022/08/26/more-than-...
I have yet to see a thorough explanation of what specifically was hacked here anyhow
Unreal.
He just left off the implied part.
There is no action on the CEO since the hack in July 2024. He sits in Dubai. He just got a nod from Supreme Court of SG to just average out the funds and distribute it among the users.
No action has been initiated against the company/ceo for losing the fund. He is geared up to launch another company/exchange.
CryptoBros are all about “no laws, do whatever” right up until the, inevitable, point at which /they/ are getting swindled and then they want to cry foul and run to the authorities.
It’s just like the whole DAO situation which showed “Crypto is immutable and we want to live and die by the code unless of course someone finds a flaw in the code and steals our money, then we will roll back the immutable chain to recover it” what a farce.
This explains strategically erratic behavior in communities like loot crate gambling. The low end and high end can rely on state protection. The center of the curve needs to look like a problematic target, and maybe draw attention to their competitors.
eg. Was client software compromised? Did the multisig keyholders succumb to social engineering? Were the signers using airgapped machines / hardware devices?
https://archive.ph/YMZrq
https://blockworks.co/news/bybit-hack-raises-security-questi...
You'd think they could at least show a blockie representing the contract, or reputational party who cryptographically vouched for it.
But there are better options with larger screens, which actually display contract parameters on the secure device.
I have very limited knowledge about EVM, but those computations are bounded by gas, right? Evaluating them is a finite process.
Ie. engineering work needs to happen in the UI they used to confirm the tx
HW wallet doesn't need to understand the contract logic, it just needs ABI, which is generally a simpler task. Also it can show the name of function you're calling as selector is a hash of a name.
Safe is a bit more complex as it also wraps it in EIP-712 message, but that can also be decoded in a systematic way.
"Bybit ETH multisig cold wallet just made a transfer to our warm wallet about 1 hr ago. It appears that this specific transaction was musked, all the signers saw the musked UI which showed the correct address and the URL was from @safe . However the signing message was to change the smart contract logic of our ETH cold wallet. This resulted Hacker took control of the specific ETH cold wallet we signed and transfered all ETH in the cold wallet to this unidentified address."
[yes, it says 'musked', assuming they meant masked. @safe is https://safe.global/wallet]
Unfortunately most hardware wallets can't interpret EVM smart contract transactions and asks you to sign a big binary blob that is supposed to match what you see on your computer screen (it's literally called blind signing). He said in the tweet and later on a live stream that they verified that the URL was correct, and there were several signers in different locations on different machines.
Logically the UI must have been manipulated for all of them, which I can think of a few different ways to do:
- The signing link was replaced somehow over whatever medium they sent it to each other, pointing to something that either looks like the original UI (perhaps IDN homograph domain) or is the actual site if it has some weakness that allows script injection to manipulate the page
- The server side was exploited to serve a manipulated page
- Client side malware that injects something in the browser to manipulate the page
- Some kind of network/DNS attack combined with mis-issued TLS certificate (or injected CA)
It points to some level of sophistication and long-term observation of their internal systems to know what the process looks like and devising an attack.
Will be interesting to read when/if they release a full analysis.
> According to crypto security firm Groom Lake, a Safe multisig wallet was deployed on Ethereum in 2019 and on the Base layer-2 in 2024 with identical transaction hashes. Ethereum’s alphanumeric transaction hashes are 64 characters long, so deploying the same smart contract transaction hash twice should be mathematically impossible.
> The same transaction hash appearing on both Ethereum and Base indicates an attacker could have found a way to make a single transaction valid on more than one network or could be reusing crypto wallet signatures or transaction data across networks, pseudonymous Groom Lake researcher Apollo said.
No interesting discussions ever. Just axes being sharpened and people who dislike it taking the opportunity to gloat. I would characterize the pro crypto people but I don’t see any. Which is said because over the last 5 years I have found crypto, bitcoin, and stable coins to be extremely useful when helping family members in emerging markets.
But hey it’s all trash, the west doesn’t need it so let’s all dance on its grave.. i guess we will keep dancing for another 15 years.
Put differently, it’s been seventeen years of constant and escalating mayhem. What would finally be enough to shake your faith?
Bias. I expect believers to have earned a profit or still hold significant quantities of crypto assets.
But in their favor, trust in any currency is the foundation of its value. States create it by collecting taxes and paying employees. Crypto currencies generally lack that heavy weight central authority, so they kind of have to believe to the point where they get burned.
Crypto scams run by top government officials? Oh, wait...
It doesn’t even remotely compare and if you can’t acknowledge that, you’re willfully ignorant or a future mark yourself.
i've seen ponzi schemes and gift card scamming and those tend to make a decent amount, i'm not trying to say that crypto is not suck but just that money kind of is also suck, just buy gold, nobody's scamming you out of gold these days
Permanent and major market crashes is the only thing I can think of .
After the last crash a lot of fraud and incompetence got out because they couldn’t stay solvent, stuff like Celsius or FTX etc got exposed only because of the crash we had in 21/22.
It will take a few crashes, like that, until then scams or incompetence like this incident will not make people loose their money.
Few crashes, then most believers will loose their savings then the faith will shatter not until then.
Most people are after all investing in crypto because it goes up and not because they believe in decentralized currencies. As long as they hear how someone is making money on crypto they will keep believing no matter how many meme coins pull the rug, or exchanges fail or pig butchering or myriad of other scams come to light
I don't really engage in the ponzibucks part and don't touch exchanges except to on and off-ramp, and use crypto to pay for things like hosting, seedboxes, or other services I might not necessarily want my debit card directly attached to.
I like sending vendors $100 and spending $0.00005 in transaction fees and knowing that they'll get $100 (or $99 with some 3rd party integration like Coinbase Commerce) versus spending $100, of which Stripe gets $5 of and the vendor only sees ~$95 if I don't feel like I need the protections of a card, which is frequent but not all the time.
Crypto fits a niche in my life well, despite the wider crypto world having dumb controversies. Just like my HSBC bank account fits a niche well, despite HSBC's wikipedia page being ~50% controversy section by word count.
Coinbase is 10,200x more than you stated ($0.51 to send $100) BUT that’s only if I send directly on Coinbase. Coinbase Commerce takes 1% so it would actually be 20,000x more than you listed.
Stripe is 64% of what you stated ($3.20), and that’s with no processing fee discounts like you can get with higher volume.
Now, obviously, $3.20 > $1 but it’s not apples to apples. You can claw back your money with a card for one. there are many cases where I would prefer to pay the extra $2.20.
By the way, I specifically mentioned Coinbase commerce takes about a dollar: > $100 (or $99 with some 3rd party integration like Coinbase Commerce)
Stripe fees vary, but in a frequent case where a user is using an international card in a foreign currency it’ll very easily get close to 5%.
For me, yeah $2.2 is relatively immaterial. For a provider who’s doing $1MM in crypto transactions? Somehow I suspect that a few percentage points are quite meaningful, and I get the benefit of not having to explain what a seedbox is to my bank if they ever call me.
Again, crypto as a payment method is not for everything. But it’s quite nice to have the option.
> In the United States, the fee averages approximately 2% of transaction value. In the EU, interchange fees are capped to 0.3% of the transaction for credit cards and to 0.2% for debit cards, while there is no cap for corporate cards.
Sensible regulation can make a big difference.
FWIW, I can pay bills by initiating a transfer both in HK and the EU instantaneously and for free.
Note also in your comparison of costs that most people still use fiat, and then pay the enormous fees of exchanges like Coinbase or Bybit that (for retail investors) are ridiculously high. So, a fiat-crypto-transfer-crypto-fiat round trip has another 2% or so on top (plus volatility).
https://en.wikipedia.org/wiki/Interchange_fee
It goes to rewards which go straight back to the consumer.
My main credit card gives me 2% back on all purchases. In cash. Zero annual fee. And it's a card anyone with a normal credit score can get. Nothing special about it.
It really only makes sense to compare interchange fees after subtracting the proportion of them that get paid back to consumers.
Sure, HSBC facilitated money laundering and drug trafficking in Mexico. And when it came out, the fiat response was a huge outcry and putting a stop to it.
The crypto response is to say "screw the laws, let's go all in with money laundering and drug trafficking".
It's like noticing that kitchen knives are occasionally used for murder, and then concluding that it's a good idea to sell machine guns at every corner.
Fiat is indispensable, and (due to regulation) better for legitimate purposes than for crime.
Crypto is entirely dispensable, and (due to its inherent limitations (inefficient, slow, cumbersome)) better for crime than legitimate purposes.
Alternative currencies offer competition and access. Why is that such a problem?
Yet another crypto collapse is in the news every week.
I didn’t risk losing everything to scams. When I forgot my password my brokerage was able to restore my access. When I made a mistake in a transaction I was able to call them and sort it out.
Meanwhile, despite the incredible runup of BTC I know precisely zero Bitcoin billionaires. I know people who have theoretical fortunes on hard drives that have died. I know people who mistimed purchases and sales and who’ve perhaps turned a small profit. I know people who turned a large profit and then lost it all to malware or exchange failure.
So yeah, I do know what happened to the BTC holders.
And USD is in the much better shape than most other world fiat currencies, look at Zimbabwe, Argentina, Turkey or Russia.
The difference is that crypto hacks are rare, random and fixable (Bitcoin ETFs have the same brokerage protections), but fiat money hack is universal, systemic and legalized.
1. Upgrade protocol to include protections for well known cold wallets held by exchanges (ex: API call has to be made to the exchange's security endpoint to validate each transaction out of the wallet. Exchange staff would need to manually allowlist large transactions before they are transmitted).
2. Decentralized voting on reversal of transactions (90-95%+ vote needed to reverse to avoid 51% attacks)
People who control or take advantage of cryptocurrency don't want this to happen.
Couldn't you technically just 'git checkout' a previous commit from before the fraudulent transaction occurred and pretend it never happened? Isn't the real problem that you'd have to convince a majority of users to do the same?
Something like that would probably be overkill for individuals, but most people would definitely benefit from some added on chain bureaucracy regarding how their accounts are managed. And yes, for many this would lead to a system that isn't notably less centralized than the traditional banking system. But people would at least have a choice as to where their wallets gets to sit on the bureaucracy <> complete freedom spectrum. And even if they end up closer to the bureaucracy end, they'd have a lot more flexibility and lower administrative fees than what they currently have.
This isn't your run-of-the-mill Coinbase style exchange, right?