比特币独立分析者
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Cold wallets have multiple signatures (3 signatures), or have they been stolen...
Is (cold wallets) safe?
Do you believe it was done by hackers, or did they steal from their own company?
Use plain language to explain the theft of Bybit's hot wallet (the whole process is like robbing a bank):
The first step [making fake keys in advance]
A thief secretly built a "fake key factory" (a malicious program written by hackers) on February 19, 2023, but he hadn't started yet, just like the robber had dug a tunnel in advance but hadn't entered the bank yet.
The second step [replacing the prince with a cat]
Key point: Bybit's wallet is like a high-end safe, which requires 3 keys to unlock at the same time to be safe.
Time of the incident: On February 21, the thief actually took 3 forged "boss keys" and replaced the lock cylinder of the real safe with a fake lock cylinder made by himself. Just like a robber bribed the security guard and replaced the door of the bank vault with an identical fake door.
Step 3 [Hidden Mechanism]
The thief set up a mechanism button in the fake lock core:
The red button for stealing ETH (sweepETH)
The blue button for stealing other coins (sweepERC20)
It is equivalent to installing a secret passage in the safe. As long as the button is pressed, the money will automatically fall into the robber's pocket.
Step 4 [One-click Clear]
Finally, the thief pressed these two buttons, just like using a remote control to directly suck all the money in the safe.
The most sassy operation:
The entire lock-changing process is completely public and traceable on the blockchain (transaction record 0x46de...), but it is like a robber changing the bank door in front of the police. No one reacted at the time. It was not until the money was transferred that it was discovered that the lock had been swapped.
Lessons learned:
1. Multi-signature wallets are not absolutely safe, and key storage is more important
2. Contract upgrades must be verified multiple times
3. Don't let the program automatically perform high-risk operations
Now you know why blockchain transfers have to wait so long for confirmation? It's just afraid of this kind of high-end operation!
#bybit被盗 #钱包安全 $SOL $BNB $ETH
Is (cold wallets) safe?
Do you believe it was done by hackers, or did they steal from their own company?
Use plain language to explain the theft of Bybit's hot wallet (the whole process is like robbing a bank):
The first step [making fake keys in advance]
A thief secretly built a "fake key factory" (a malicious program written by hackers) on February 19, 2023, but he hadn't started yet, just like the robber had dug a tunnel in advance but hadn't entered the bank yet.
The second step [replacing the prince with a cat]
Key point: Bybit's wallet is like a high-end safe, which requires 3 keys to unlock at the same time to be safe.
Time of the incident: On February 21, the thief actually took 3 forged "boss keys" and replaced the lock cylinder of the real safe with a fake lock cylinder made by himself. Just like a robber bribed the security guard and replaced the door of the bank vault with an identical fake door.
Step 3 [Hidden Mechanism]
The thief set up a mechanism button in the fake lock core:
The red button for stealing ETH (sweepETH)
The blue button for stealing other coins (sweepERC20)
It is equivalent to installing a secret passage in the safe. As long as the button is pressed, the money will automatically fall into the robber's pocket.
Step 4 [One-click Clear]
Finally, the thief pressed these two buttons, just like using a remote control to directly suck all the money in the safe.
The most sassy operation:
The entire lock-changing process is completely public and traceable on the blockchain (transaction record 0x46de...), but it is like a robber changing the bank door in front of the police. No one reacted at the time. It was not until the money was transferred that it was discovered that the lock had been swapped.
Lessons learned:
1. Multi-signature wallets are not absolutely safe, and key storage is more important
2. Contract upgrades must be verified multiple times
3. Don't let the program automatically perform high-risk operations
Now you know why blockchain transfers have to wait so long for confirmation? It's just afraid of this kind of high-end operation!
#bybit被盗 #钱包安全 $SOL $BNB $ETH
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What do you mean, where do you have 7 years of data? I completely don't understand what you're saying.
Completed, Binance breaks a 7-year historical record, which used to rise every year,
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Withdrawal
A virtual asset exchange shop in Tsim Sha Tsui, Hong Kong, is doing a booming business, and most of its customers are from the mainland. Cash can be exchanged for USDT, or vice versa, digital currency can be exchanged for Hong Kong dollars and US dollars. However, for transactions exceeding 10,000 Hong Kong dollars, you have to show your ID card.
Hong Kong is relatively relaxed about virtual currency, which has attracted many mainland customers. But USDT cannot be played on regular exchanges. You have to exchange it for Bitcoin, Ethereum, etc. before you can play with it. It's a bit like buying vegetables in a detour. It takes a little effort, but you can always buy it.
The cash limit for cashing back to the mainland from Hong Kong is 20,000 RMB. If it is a bank transfer, the source and purpose of the funds must be clearly stated and must comply with regulations. This is like if you buy a big item abroad and send it home, you have to declare it and pay taxes, and you can't be sneaky.
So, this virtual currency transaction in Hong Kong seems free, but it actually has hidden tricks. The rules are there. If you want to play, you have to follow the rules. This is not a joke.
$COW $USUAL $ENA
Hong Kong is relatively relaxed about virtual currency, which has attracted many mainland customers. But USDT cannot be played on regular exchanges. You have to exchange it for Bitcoin, Ethereum, etc. before you can play with it. It's a bit like buying vegetables in a detour. It takes a little effort, but you can always buy it.
The cash limit for cashing back to the mainland from Hong Kong is 20,000 RMB. If it is a bank transfer, the source and purpose of the funds must be clearly stated and must comply with regulations. This is like if you buy a big item abroad and send it home, you have to declare it and pay taxes, and you can't be sneaky.
So, this virtual currency transaction in Hong Kong seems free, but it actually has hidden tricks. The rules are there. If you want to play, you have to follow the rules. This is not a joke.
$COW $USUAL $ENA
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Niu Ding Indicator
CryptoChan
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Nine Major Bitcoin Bull Market Peak Escape Indicators
The median is a good thing, often representing the general situation better than the average.
Glassnode recently launched median-related on-chain indicators, such as the Median Realized Price shown in the figure above, which reflects the median cost of buying coins on-chain (sorted by the duration since last moved, taking the median, with the price at the time of movement being the median cost of buying coins on-chain)
Based on the Median Realized Price, the Median MVRV can be derived. As shown in the figure above, fitting the Median MVRV yields the bull peak and bear bottom fitting curves.
Based on the fitted curve of the Median MVRV, a completely new set of BTC bull peak and bear bottom pricing indicators can be obtained (as shown in the figure above)
Glassnode recently launched median-related on-chain indicators, such as the Median Realized Price shown in the figure above, which reflects the median cost of buying coins on-chain (sorted by the duration since last moved, taking the median, with the price at the time of movement being the median cost of buying coins on-chain)
Based on the Median Realized Price, the Median MVRV can be derived. As shown in the figure above, fitting the Median MVRV yields the bull peak and bear bottom fitting curves.
Based on the fitted curve of the Median MVRV, a completely new set of BTC bull peak and bear bottom pricing indicators can be obtained (as shown in the figure above)
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Withdrawal
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$EOS I feel that the only huge opportunity among the old coins is EOS. Reasons: 1. It has risen well recently, proving that there are dealers in the game. 2. The technology is quite good. 3. The most critical market value is still small. Even if it has risen 3 times recently, it is still at a price below the issue price. However, Ripple and Dogecoin $DOGE are obviously not rising much. The market value is too large. $XRP Ripple's daily trading volume is 5 billion US dollars. What does it mean that BTC is only 3 billion US dollars, and Ethereum is only 2 billion US dollars. This shows that it is unsustainable. Anyway, I dare not buy old coins with large market value such as Ripple. 4. Many people still have the inherent impression of EOS: B1, BM, these took the money and ran away, and EOS is a scam coin. Yes, it is indeed a scam, but the coin is a good coin and the person is a bad person. This needs to be looked at separately. The current EOS is led by the EOS Foundation, which has successfully developed #EXSAT projects, with more than 7000 staked coins on the chain, and TVL ranks second among all BTC second-layer projects. Has anyone heard of these? If not, it's information asymmetry.
What you earn is information asymmetry.
What you earn is information asymmetry.
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$EOS Why is EOS so strong recently? Because the fundamentals have changed. For a long time, everyone thought that EOS was dominated by B1 and was a scam coin. In fact, B1 did defraud the EOS community of 4 billion dollars and ran away. But now the community has completely driven B1 away, and the EOS community is now dominated by the EOS Foundation. The recently developed Bitcoin second-layer project #EXSAT was developed by the EOS Foundation. It has been successfully launched on the mainnet, with more than 7,000 bitcoins pledged, and its TVL ranks second among all second-layers. The second, third, and fifth Bitcoin mining pools, Wu Jihan, OKX, and Sun Ge are all nodes of the #EXSAT network. If you don’t believe it, go to the search page.
This is the fundamental reason why EOS can rise.
In addition, EOS’s own technology is not bad, the foundation is continuing to make trouble, and the price has been oversold for several years. It is normal for dealers to come in and hype.
Some people do not pay attention to the news when trading cryptocurrencies. They only go short or long based on experience or feelings. They will die miserably.
The money earned is the information gap.
$BTC $EOS
This is the fundamental reason why EOS can rise.
In addition, EOS’s own technology is not bad, the foundation is continuing to make trouble, and the price has been oversold for several years. It is normal for dealers to come in and hype.
Some people do not pay attention to the news when trading cryptocurrencies. They only go short or long based on experience or feelings. They will die miserably.
The money earned is the information gap.
$BTC $EOS
m
EOS below 5U is truly a gift from God!
#市场回暖新机遇 EOS below 5U is really a gift from God! Spend very little money to buy the bottom and become an EOS 10,000-coin tycoon!
With the continuous evolution of blockchain technology, the EOS chain, as the representative of blockchain 3.0, has been further highlighted in 2024. The following are the latest developments and advanced features of the EOS chain in 2024:
1. Deep integration of technological innovation and scenario applications
In 2024, the development focus of blockchain technology shifted to close integration with specific application scenarios. With its high performance and scalability, the EOS chain provides a solid foundation for the deep empowerment of the real economy. With the release of the national standard (Blockchain and Distributed Ledger Technology Reference Architecture) (GB/T 42752-2023), the EOS chain plays an important role in the standardization process of scenario applications.
With the continuous evolution of blockchain technology, the EOS chain, as the representative of blockchain 3.0, has been further highlighted in 2024. The following are the latest developments and advanced features of the EOS chain in 2024:
1. Deep integration of technological innovation and scenario applications
In 2024, the development focus of blockchain technology shifted to close integration with specific application scenarios. With its high performance and scalability, the EOS chain provides a solid foundation for the deep empowerment of the real economy. With the release of the national standard (Blockchain and Distributed Ledger Technology Reference Architecture) (GB/T 42752-2023), the EOS chain plays an important role in the standardization process of scenario applications.
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Go take a look at what kind of amazing people the exsat nodes are, and you'll know the potential of this project... The second, third, fifth, and seventh-ranked Bitcoin mining pools, Wu Jihan, OKEx, Sun Guo... have all participated. The most important thing is that this project can distribute dividends in Bitcoin! Yes, all on-chain interactions that burn gas are native BTC; currently, over 4300 BTC are staked!
AB Kuai Dong
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The next EOS? Analyzing the official Bitcoin protocol exSat
In the past few days, old coins such as ADA and XRP have moved abnormally. Many people may ask, where is EOS, the Ethereum killer of the year? In fact, I am also curious, and then I searched the movements of the foundation and found that they are working on the second layer of Bitcoin.
EOS, the king of the year, incubated its own Bitcoin network extension protocol exSat this year, so this article will analyze and sort it out.
exSat is a network expansion solution for Bitcoin. Similar to most BTC L2s, it requires staking Bitcoin or one’s own XSAT tokens to obtain token output on its platform.
EOS, the king of the year, incubated its own Bitcoin network extension protocol exSat this year, so this article will analyze and sort it out.
exSat is a network expansion solution for Bitcoin. Similar to most BTC L2s, it requires staking Bitcoin or one’s own XSAT tokens to obtain token output on its platform.
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Withdrawal
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Who knows, the APY of E0S deposit is getting higher and higher. A few days ago, it was 50%. Now, the more coins are deposited, the annualized rate has increased instead of decreased, reaching 80%. It's against the sky. I've never seen such a thing in my life. It's so weird. Who knows#BinanceContract Championship #Mt.Gox will start a repayment plan#Whenwill the Fed cut interest rates?
$BTC $ETH $SOL
$BTC $ETH $SOL
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What I hate most is that people who hold E 0 S are still complaining about how E 0 S doesn't rise. You have to know why it doesn't rise. If you really want the price of E 0 S to rise, you have to withdraw the coins and lock them on the chain. Now rex2.0 is out, and the annualized return of E 0 S alone is nearly 60%. Isn't it good? You have to deposit it in the exchange without any income and use it as fuel for the exchange, right?
Another thing, isn't it good to withdraw it to the chain early and use E 0 S to buy memory? It has risen dozens of times.
You have to hold E 0 S in the exchange and complain about how the price of E 0 S doesn't rise. Let me tell you, you are harming yourself. If you really don't think E 0 S is good, either sell it directly and leave, or participate in rex and ram (memory) on the chain. Otherwise, don't complain.
$BTC $ETH $SOL #币安合约锦标赛 #美联储何时降息？ #德国政府转移比特币
Another thing, isn't it good to withdraw it to the chain early and use E 0 S to buy memory? It has risen dozens of times.
You have to hold E 0 S in the exchange and complain about how the price of E 0 S doesn't rise. Let me tell you, you are harming yourself. If you really don't think E 0 S is good, either sell it directly and leave, or participate in rex and ram (memory) on the chain. Otherwise, don't complain.
$BTC $ETH $SOL #币安合约锦标赛 #美联储何时降息？ #德国政府转移比特币
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$BTC To be honest, this is just the beginning. The price of Bic is 40,000 first, and it will be added to in batches when it falls to 40,000. How can it rise later if the wash is not ruthless?
You will understand if you look back at the K-line of Bic in 21 years.
Don't let panic blind your mind, don't speculate, don't have contracts, don't have contracts, don't have contracts. Well, remember, gamblers have no good end. This is my sincere admonition to new leeks after I was exposed to 20 Bic before.
$ETH $EOS
In addition, I recommend this coin #EOSRAM (memory on the eos chain, you need to withdraw eos coins to the local wallet to buy, strictly speaking, it is not a coin), which has risen dozens of times. Of course, I just recommend it. You can buy it or not. I am not going to buy it by your head. If you lose money, don't look for me. If you win money, you will definitely not share my money. In short, you are responsible for your own profits and losses.
#非农就业数据即将公布 #BTC走势分析
You will understand if you look back at the K-line of Bic in 21 years.
Don't let panic blind your mind, don't speculate, don't have contracts, don't have contracts, don't have contracts. Well, remember, gamblers have no good end. This is my sincere admonition to new leeks after I was exposed to 20 Bic before.
$ETH $EOS
In addition, I recommend this coin #EOSRAM (memory on the eos chain, you need to withdraw eos coins to the local wallet to buy, strictly speaking, it is not a coin), which has risen dozens of times. Of course, I just recommend it. You can buy it or not. I am not going to buy it by your head. If you lose money, don't look for me. If you win money, you will definitely not share my money. In short, you are responsible for your own profits and losses.
#非农就业数据即将公布 #BTC走势分析
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Exposing the black market rhetoric: If the stock price drops, the black market will say it is rubbish; if the stock price rises, the black market will say it is a takeover. Anyway, the black market can find something to criticize, whether it rises or falls, and the black market is invincible.
#RAM There are still people who spare no effort to criticize something that has risen dozens of times in half a year and is still hitting new highs every day when the market is so depressed. I think there can only be three reasons: one is empty dog, the second is empty dog, and the third is IQ is in arrears.
$EOS $BTC $ETH #币安合约锦标赛 #meme板块关注热点
#RAM There are still people who spare no effort to criticize something that has risen dozens of times in half a year and is still hitting new highs every day when the market is so depressed. I think there can only be three reasons: one is empty dog, the second is empty dog, and the third is IQ is in arrears.
$EOS $BTC $ETH #币安合约锦标赛 #meme板块关注热点
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The three coins with the largest recent increase in the currency circle (one of them cannot be called a coin)
Third place, $PEOPLE , 0.00853->0.1097, an increase of 12.86 times.
Second place, $PEPE 0.0000006->0.00001725, an increase of 28.75 times.
First place, #EOSRAM , 0.016->1.058, an increase of 66 times.
The traditional old chain $EOS has finally started to work. By the way, RAM is indeed not a coin, but a system resource of the EOS main chain. It must be purchased in a local wallet with EOS. Old leeks know it.
🛩️裙ramtomoon
#BTC走势分析 #新币挖矿 #现货以太坊ETF获美SEC批准
Third place, $PEOPLE , 0.00853->0.1097, an increase of 12.86 times.
Second place, $PEPE 0.0000006->0.00001725, an increase of 28.75 times.
First place, #EOSRAM , 0.016->1.058, an increase of 66 times.
The traditional old chain $EOS has finally started to work. By the way, RAM is indeed not a coin, but a system resource of the EOS main chain. It must be purchased in a local wallet with EOS. Old leeks know it.
🛩️裙ramtomoon
#BTC走势分析 #新币挖矿 #现货以太坊ETF获美SEC批准
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$EOS Some old investors are stubborn and have to keep an eye on whether eos will rise or not. But people who know the situation use eos to buy ram, isn't that making money? Why do they have to consider the price of eos rising as a profit? Isn't it also a profit to exchange more eos if the price of ram rises? Ram has risen from 0.016 to 1 in more than five months. Can you calculate how many times it has risen?
So what does it matter whether eos rises or not? It can just be a "stable currency".
It's time to change your mindset. Where can you make more than 50 times in half a year in the recent currency circle? This opportunity is really rare.
#BTC走势分析 #新币挖矿 #现货以太坊ETF获美SEC批准 $BTC $ETH
So what does it matter whether eos rises or not? It can just be a "stable currency".
It's time to change your mindset. Where can you make more than 50 times in half a year in the recent currency circle? This opportunity is really rare.
#BTC走势分析 #新币挖矿 #现货以太坊ETF获美SEC批准 $BTC $ETH
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$EOS The face lost on eos must be earned back on RAM
60 times is just the beginning, the new economic model has been passed, 350 million eos has poured into ram, a thousand times or ten thousand times is not a dream.
🛩️ skirt ramtomoon
60 times is just the beginning, the new economic model has been passed, 350 million eos has poured into ram, a thousand times or ten thousand times is not a dream.
🛩️ skirt ramtomoon
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