Why Do DeFi Projects Get Hacked? What Happens Between a Vulnerability and Funds Being Drained?

A DeFi project may have publicly available smart contracts, a polished interface, an active community, and even a security audit.

But none of these things mean it is completely safe.

In the Web3 world, security incidents are often caused by more than one issue. Code flaws, permission design, price data, external dependencies, and human actions can all become points of entry for risk.

More importantly, when a localized vulnerability combines with mechanisms for moving funds, what seems like a mino

Jensen Huang departure rumors rock NVDA! AI chips are still here, but will investors’ confidence be the first to go offline?

Recent leadership news at Nvidia has investors pondering an interesting question: If Jensen Huang were no longer CEO, how much would NVDA still be worth?
Nvidia is no longer just an ordinary chip company; it has become a major player in AI infrastructure. Global tech giants are racing to buy GPUs, driven by huge demand for AI computing power.
But capital markets have one defining trait: they don’t just look at how much a company earns today—they also pay upfront for fut

What Is a Private Key? Why Is It at the Core of Your Digital Asset Security?

In the Web3 world, you may often hear the saying: “Not your keys, not your coins.”

But what exactly is a private key? Why is it so important? If you don't have the private key, does that mean the assets don't belong to you?

To truly understand the security mechanisms of digital assets, you must first understand the role private keys play in the blockchain system.

1. What exactly is a private key?

Simply put, a private key is secret information used to generate a digital signature. In many blockchain systems, wall

Great $KITE this rally has strong momentum, but it could easily crash again. I'll short again and brace for a wave of selling 😍😍😍$MAGMA $PRL 😍😍😍

What Opportunities Does DeFi Offer, and What Risks Lie Hidden? Understanding How Returns Are Generated

In the Web3 world, DeFi (decentralized finance) is often associated with concepts such as lending, liquidity mining, and yield farming.

Some people use DeFi to seek new financial opportunities, while others suffer losses chasing high returns.

So where do DeFi returns actually come from? Why can some protocols offer relatively high returns, and what risks lie hidden behind them?

To understand DeFi, it is not enough to look at yields. It is also important to understand how funds flow, how r

Why Do DeFi Projects Get Hacked? From Vulnerabilities to Stolen Funds, What Actually Happens?

A DeFi project may have public smart contracts, a polished interface, an active community, and even a security audit.

But these things do not mean it is absolutely safe.

In the Web3 world, security incidents are often caused by more than one issue. Code flaws, permission design, price data, external dependencies, and human actions can all become points of risk.

More importantly, when a local vulnerability combines with the mechanisms that move funds, what seems like a minor issue can quickly escal

$SOXLB The current price is 60.84, down 2.78% over 24H and close to the 24H low of 59.84. The 1H structure is weak, with the RSI at just 18.13, near oversold territory, while the 4H structure remains strong. The two timeframes are in clear disagreement, and current volume is only 0.15 times the average of the last 20 bars, indicating weak buying support. If the price can break above and hold the resistance at 69.71, the strength of the recovery can be monitored. If it breaks below support at 59.84 and fails to reclaim it, weakness may persist. In the follow-up review, focus on whether the pric

Another major shake-up in the crypto market! ZEC falls below $1,000—how much is yesterday’s conviction worth today?

There’s a saying in crypto: when prices rise, everyone’s an investment guru; when they fall, everyone wants to see a therapist.
This time, it’s ZEC’s turn to teach the market a lesson. With the price falling below $1,000, many investors are starting to reassess their positions and expectations.
Some see this as a rare opportunity amid the correction, others believe market risks are increasing, and some simply close their market apps and pretend nothing has happened.
But the mark

Layer 2 transactions are faster and fees are lower, but who actually safeguards your assets?

In the Web3 world, Layer 2 is often seen as an important solution to blockchain congestion and high transaction fees.

It helps users complete transactions at lower cost and gives more applications the opportunity to serve everyday users.

But there is an easily overlooked question:

Does Layer 2’s improved transaction efficiency mean that asset security is guaranteed to the same extent?

The answer is not that simple.

1. Layer 1 and Layer 2 play different roles

Layer 1 can be understood as the foun

Do high funding rates mean the market will definitely fall? Don’t treat one indicator as a trading signal

In the crypto futures market, funding rates are often used to gauge sentiment between bulls and bears.

But there is a common misconception: if the funding rate is positive, the market will definitely rise; if the funding rate is too high, the price is about to fall.

Funding rates reflect the cost of holding positions in the futures market and the balance of demand between bulls and bears, not a direct prediction of price.

To understand this, you need to consider three things.

1. A pos

What Is a Private Key? Why Is It at the Core of Your Digital Asset Security?

In the Web3 world, you may often hear the phrase: “Not your keys, not your coins.”

But what exactly is a private key? Why is it so important? If you don’t have the private key, does that mean the assets don’t belong to you?

To truly understand how digital asset security works, you first need to understand the role private keys play in the blockchain system.

1. What exactly is a private key?

Simply put, a private key is secret information used to generate digital signatures. In many blockchain systems, wallets use

ETHUSDT & XAUUSD – Trading Strategy | November 12, 2026

Market Analysis & Trading Plan by Repanzal

1. Ethereum (ETHUSDT) – Long Setup

Market Direction: Bullish (Buy the Dip)

ETH is currently trading around 2,047 after experiencing a sharp sell-off. Despite the recent weakness, the 2,010–2,026 region is identified as an important demand zone, supported by bullish order blocks (Bu-OB) and market structure levels.

Trading Plan:

- Entry Zone: 2,010–2,026
- Direction: Long
- Stop-Loss: 1,980
- Main Target: 2,135

Trade Management: Once the position reaches approximately +30 points in profit,

Why Do Profitable Traders Still Experience Consecutive Losses?

Many people believe that once they have mastered an effective trading strategy, they should be able to make money consistently. But anyone who has actually traded BTC knows that even a strategy with positive returns over the long term does not mean every trade will be profitable, let alone that consecutive losses are impossible.

Why does this happen?

First, market conditions are constantly changing. A strategy suited to trending markets may generate frequent false signals in a ranging market, while a method suited to ranging mar

$ZEC $ZEC – Bearish pressure persists! Is $900 the next stop? Traders, take note!$ZEC After a sharp drop, it is currently trading around $979, with sellers still in control. If $ZEC fails to reclaim $1,000, the price could fall further to $950–$900. A break above $1,025 could signal a potential recovery. What do you think? Will ZEC rebound or fall below $900?

BTC’s daily chart has broken down into a one-way decline, with the price falling below the lower Bollinger Band and strong bearish pressure. KDJ is extremely oversold, but in a one-way market, oversold does not mean a bottom; a sustained slow decline is possible. MACD bearish momentum is still being released. After bottoming, the 4-hour chart saw a slight rebound, then retreated under resistance at the middle band. Rebound momentum is weak, forming a continuation pattern with insufficient rebound strength. The overall market environment remains weak.
🉑 Short near 74300 on a rebound, add at 74

How Should Hot and Cold Wallets Be Used Together? From Daily Operations to Long-Term Asset Custody

In the Web3 world, wallets are important tools for managing digital assets. But when choosing a wallet, many newcomers focus only on how convenient it is to use, overlooking the differences between wallets in security, operation, and suitability for different use cases.

How should you choose between a hot wallet and a cold wallet?

The answer is not simply that cold wallets are necessarily right for everyone. Instead, you should understand their respective characteristics and build a sensible a

Google Labs launches Tabletop: U.S. users aged 18 and older can join the waitlist to generate collaboratively editable itineraries, polls, and schedules using prompts or templates
On November 11, 2026, design and engineering lead Roman Nurik announced that Google Labs was launching its experimental product Tabletop. It is designed for groups that need to make decisions together: bring links, files, and ideas into one space, then use an @tabletop prompt or starter template to generate an interactive page, and drop an invitation link into a group chat so everyone can work on it simultaneously, j

What Is a Gas Fee? Why Does the Cost of the Same Transaction Keep Changing?

In the cryptocurrency market, some users may encounter this situation:

The transfer amount hasn’t changed, so why is the fee I pay today different from yesterday’s? Sometimes a simple transaction costs only a small amount, while at other times it comes with a much higher cost.

This involves an important concept: the Gas fee.

Understanding Gas fees can help you make sense of transaction costs and make more informed decisions when using wallets, DEXs, and other Web3 applications.

1. What Is a Gas Fee?

A Gas fee is