What Is Wallet Authorization, and Why Should You Check and Revoke It Regularly?

In the Web3 world, connecting a wallet, using a DApp, and trading tokens are all common activities.

But many users may overlook one detail: when you click Confirm, what exactly are you authorizing?

An operation that seems routine may grant a smart contract permission to access or use specific assets. If you don’t understand the scope of the authorization or fail to check previously granted permissions over time, your assets could be exposed to risk.

1. What Is Wallet Authorization?

Simply put, wallet authoriza

BTC is retesting a key support level. When is it worth entering?

In BTC trading, many people see the price break through resistance and immediately chase the rally. Experienced traders often wait one more step: they watch to see whether the price retests a key support area and whether it can attract buying support again afterward.

Why is a retest so important?

First, watch whether the former resistance level can turn into support. After BTC breaks above an important resistance area, if the price pulls back without clearly falling below that area, it may indicate that the market is reassessi

Extremely strong$BTC ‌$GT ‌$ETH ‌$SOL ‌#Gate直通IPO第三期Anthropic

Does Buying an NFT Give You Copyright? Don’t Confuse Digital Ownership with Copyright

If you buy an NFT, what exactly do you own?

The digital artwork itself? Its copyright? Or a proof of ownership recorded on the blockchain?

These questions may seem similar, but they involve important distinctions. Understanding them not only helps explain NFTs, but also helps us assess the true value and potential risks of digital assets.

1. What Does an NFT Actually Record?

An NFT, or non-fungible token, is a digital token with a unique identifier that can be recorded and transferred on a blockchain.

U

If Jensen Huang left NVIDIA, would $NVDA instantly lose its soul? Wall Street is getting nervous!

If Jensen Huang really left NVIDIA one day, the market’s first concern might not be whether the chips can still sell, but who would take the helm of this AI juggernaut!
After all, Jensen Huang is not just the CEO—he is also a key architect of NVIDIA’s AI strategy. From GPUs to the CUDA ecosystem, and from data centers to AI infrastructure, he has been involved in shaping the direction of nearly the entire industry.
Investors buying NVDA are buying more than just chips; they are also investing in

$BTC Current price: 73648.6. The first resistance above is around the MA20 at 74039.5, while the first support below is the lower Bollinger Band at 73419.7. The moving averages remain bearishly aligned, with MA5=73741.8 below MA20=74039.5 and the price trading below the middle band. The MACD histogram remains negative at -59.47, and bearish momentum has not yet been exhausted. RSI=42.9 is in the neutral-to-weak zone, with no sign of an oversold bounce. The Fear and Greed Index is 28, in the fear zone, reflecting cautious sentiment. The funding rate is positive at +0.0080%, so longs are still p

$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

#晒出我的持仓收益 Looks like 20 cm is out of reach, but there’s still hope for 10 cm, hahaha

A little relief
This news has sparked a lot of betting on this prediction market
But announcing a resignation today still feels pretty outrageous to me. How is that any different from giving money away? 🫨

How Should Hot and Cold Wallets Be Used Together? From Everyday Transactions to Long-Term Asset Storage

In the Web3 world, wallets are essential tools for managing digital assets. However, many newcomers choosing a wallet focus only on convenience and overlook the differences between wallets in security, how they work, and the scenarios they suit.

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

The answer is not simply that cold wallets are always right for everyone. Instead, you should understand their respective features and develop a sensible asset management approach based

$AVAX Currently at 8.577, up 1.68% over 24H. The 1H and 4H structures both lean bullish, with price trading above the EMA20, but the RSI readings of approximately 47.3 and 46.2 are neutral. Current volume is only 0.01x the average volume of the last 20 bars, indicating notably low participation. If price can subsequently break above and hold the resistance at 8.741, watch for continued upside. If it breaks below the support at 8.379 and fails to reclaim it, the short-term bullish thesis may be invalidated. In the next review, focus on whether price can hold above 8.741 with volume; if it break

💰 Gate Live Livestream Mining Rewards Distributed (11.2 –11.8)

All USDT mining rewards for this period were distributed on November 12.
Users can check their receipt status in Funds History.

Distribution list: https://www.gate.com/social-mining-commission
Event details: https://www.gate.com/announcements/article/102537
‍#GateLive #LivestreamMining

There was a time RH arrest would have saved Pulsechain.
Looking at how active and independent the pulsechain community is, I wish they had arrested Richardheart sooner before he made everyone poor destroyed the hope and efforts of all his influencers $pls $hex

🚨 $SKHY USDT – Sellers Are Taking Control!

I'm watching SKHYUSDT closely because the 15-minute chart is showing a noticeable shift in momentum. After an impressive rally toward $145.83, buyers failed to maintain control, and price has started forming lower highs with increasing selling pressure.

Currently trading around $137.22, SKHY is testing an important support area near $136.75. If sellers break this level convincingly, we could see another downside leg. I'm keeping a SHORT setup on watch, but confirmation is key.

🔴 SHORT TRADE SETUP

Entry Level: $137.20 – $138.20

TP1: $136.00

TP2

Why do many people end up losing more even after setting a stop-loss?

In BTC contract trading, many people know the importance of stop-losses and set a stop-loss order after opening a position. But strangely, some traders keep losing even though they have set a stop-loss: the price rebounds just after they exit at a loss; after they re-enter, the price starts falling again. After several repetitions, not only does their capital shrink, but their trading mindset also deteriorates.

So where exactly is the problem?

First, the stop-loss is set at an unreasonable level. Some people habitually pl

Bitcoin ETFs Continue to See Outflows: What Signal Is the Market Sending?
Recently, a development in the Bitcoin market has given reason for caution: U.S. spot Bitcoin ETFs are seeing a significant wave of net outflows. This is not just a matter of price volatility; it also reflects some investors reassessing risk.
Public data as of November 11, 2026, shows that U.S. spot Bitcoin ETFs have seen cumulative net outflows of about $1.61 billion this month. On November 5, net outflows totaled about $430.2 million in a single day, followed by $411.9 million on November 6. Outflows narrowed somewhat