What Is Cross-Chain? Why Is It So Important to Web3? Understanding Its Value and Risks, from How It Works to Real-World Applications

In the Web3 world, assets may be spread across different blockchains. A user may hold tokens on one chain but want to use DeFi, participate in an NFT ecosystem, or access different decentralized applications on another chain.

This raises an important question: How can assets and information move between different blockchains?

Cross-chain technology was developed to address these kinds of challenges. But cross-chain is not just about transferring assets from on

CryptoCircleSuperShortFat an hour ago

2026.11.11
Daily entry point: 2022
Support levels below: 2020-2010-2000-1979-1958
Resistance levels above: 2030-2058-2079-2095-2105
2115-2120-2132
If any support or resistance level breaks, stop out; if it holds, catch the rebound. If it breaks again, follow the trend.
If price holds above 2081-2095-2100, go long on dips; otherwise, go short on rallies. The 2031-2058 range in the middle is the bull-bear dividing line. Below, go long on dips if 2004-2000-1979 hold; if they break, follow the move down. Personal opinion for reference only!#Gate全球合规版图扩展 $ETH

ETH-1.23%

Trenches

PIEVERSE

0x0e...25a9

Market Cap

Change

24h Vol

Holders

牛

牛逼

0x96...7777

Market Cap

Change

24h Vol

Holders

9VZe...pump

Market Cap

Change

24h Vol

Holders

FLOAT

Bv1a...BMmr

Market Cap

Change

24h Vol

Holders

DacityCoin

DKYc...pump

Market Cap

Change

24h Vol

Holders

CryptoVision 8 minutes ago

GateLiveChinese2026-11-10 05:51:34

🔥 Gate Social Events Overview | Go live, create, interact, and unlock a host of rewards!

🔔 [Exclusive Benefits for Streamers]

New streamers: go live to win GT, or invite a streamer to join and get $20
https://www.gate.com/announcements/article/102538

Weekly Rising Star Streamer selection: win exclusive merchandise
https://www.gate.com/announcements/article/102230

Livestream mining, upgraded: enjoy up to 40% in fee rebates
https://www.gate.com/announcements/article/102537

Veteran streamers returning to livestream can unlock $100 in rewards and traffic support
https://www.gate.com/announcements/article/102539

🔥 [Exclusive Benefits for Creators]

New creators can earn rewards by posting, plus enjoy double traffic support for 14 days
https://www.gate.com/announcements/article/102585

Share your insights with a hashtag for a chance to win up to 100 USDT in position vouchers each week
https://www.gate.com/campaigns/6244

Post your trading insights and enjoy up to 60% in rebates
https://www.gate.com/announcements/article/102544

New users discussing stocks are guaranteed a reward for their first post
https://www.gate.com/campaigns/6898

🎰 [Popular Events]

Annual Streamer & Creator Awards: Top 20 win great prizes, including DJI products and AirPods
https://www.gate.com/announcements/article/102561

Interact during livestreams to enter the prize draw, with plenty of prizes up for grabs
https://www.gate.com/activities/watch-to-earn

Square Comment Challenge: earn cash rewards for the best comment each day
https://www.gate.com/campaigns/6881

Share your WCTC results and discuss strategies to share a 50,000 USDT prize pool
https://www.gate.com/announcements/article/102143

GT-2.41%

BrotherTongSaysTheTrend 2 hours ago

Still BTC and ETH—BTC remains ETH’s strictest father. ETH captured 69 points and banked 2 bowls.

Don’t hold losing positions or get greedy; steady, disciplined trading is the way to go.
Those who followed Tong-ge’s rhythm know how good this move felt. Next wave, let’s keep going$BTC $ETH

BTC-0.65%

ETH-1.23%

polaris_xbt an hour ago

$SOL
Ideal area for trying some longs.
Losing 75 would be catastrophic.

SOL-0.77%

QinchuanLangzi 2 hours ago

What Is an NFT? Where Does Its Value Really Come From? Understanding the Opportunities and Risks of NFTs, from Digital Ownership to Practical Applications

Why would someone pay for a digital image? Why might one NFT be highly valuable, while another goes unnoticed for a long time?

To understand NFTs, you need to look beyond trading prices. You also need to understand what rights they represent, what uses they offer, and why the market is willing to pay for them.

1️⃣ What exactly is an NFT?

NFT is short for Non-Fungible Token. In Chinese, it is commonly referred to as a non-fungible token.

blackuelyramoonan hour ago

U.S October CPI will inflation data reshape rate cut expectations?

LIVE2,199

CryptoVision 21 minutes ago

🔥 Share Daily, Earn Rewards Daily!
Join the market conversation, share your views, and unlock double rewards!

🎁 Rewards
1️⃣ Red Packets: Guaranteed for new users, up to 10 USDT!
2️⃣ Weekly Leaderboard: Win up to 100 USDT!

📢 Today's Hot Topic | Korean Stocks Rebound
KOSPI surged over 5% intraday, led by Samsung Electronics and SK Hynix! Is this a short-term bounce or the start of a new rally? Where do you see the best opportunities?

📌 How to Join
1️⃣ Register: https://www.gate.com/campaigns/6244
2️⃣ Post your views with #ShareWeekly and #KoreanStocksJumpOver5%

Gate_Square2026-11-10 06:32:01

Samsung Electronics+4.73%

SK Hynix+6.69%

QinchuanLangzi an hour ago

How to Protect Your Digital Assets: From Common Risks to Practical Methods, Build a Set of Actionable Web3 Security Habits

In the Web3 world, asset security depends not only on the blockchain itself, but also on how you use wallets, connect to apps, sign transactions, and manage your account permissions.

Many risks do not come from sophisticated technical attacks, but from an operation that seems ordinary: clicking an unfamiliar link, signing an unverified transaction, or giving your recovery phrase to fake customer support.

An effective security strategy is not about expecting yourself to

阿酒 an hour ago

That's too harsh, I have to say, this isn't the outcome I wanted

$ETH ‌

ETH-1.23%

TradingKingGaoYuliang2 hours ago

Ethereum is nearing a break below the key psychological level of 2,000. A minor negative catalyst from U.S. stocks would make a breakdown highly likely. The daily chart remains in a bearish trend, and it will still take some time to reach oversold territory. Favor shorts, with longs as a secondary strategy. #美国10月CPI即将公布

ETH-1.26%

SmartBrother an hour ago

Tonight’s sell-off was triggered in part by CPI data exceeding expectations, but more importantly, MSCI is about to unveil its removal list—reportedly, MicroStrategy and two other crypto treasury companies are highly likely to be dropped. With these two bearish catalysts colliding, the real stress test for Bitcoin and the entire crypto market has only just begun. $BTC $ETH $SOL
Risk warning: The above content does not constitute investment advice. Markets involve risks; exercise caution when investing.

BTC-0.67%

ETH-1.26%

StarshineWisdomEyesSmartTravel 20 minutes ago

$SNDK 🤣🤣You're giving it too much credit. I still had a short order sitting at 950; didn't expect it couldn't even get up to 920. I saw the trend reverse and immediately went short—made a killing.😋💰

SNDK-5.62%

CryptoVision 8 minutes ago

🔥【U.S. October CPI Preview】Will inflation data rewrite rate-cut expectations?

📌 Tonight at 20:00 (UTC+8), a livestream breaking down CPI's impact on the market:
• Which is most likely to come in above expectations: energy, housing, or services prices?
• What kind of inflation data would change the market's view of the Fed's December rate decision?
• After the data is released, how should we read the first moves in U.S. tech stocks and BTC?

🎁 Two rounds of interactive prize draws
100 USDT position vouchers ×3｜Gate footballs ×3

🎙️ Special guests: [@币大师稳健持币](gt://mention/g15R3Y9i8ETxdr7nO5

GateLiveChinese2026-11-10 05:55:11

🔥【U.S. October CPI Preview】Will inflation data rewrite rate-cut expectations?

📌 Tonight at 20:00 (UTC+8), a livestream breaking down CPI's impact on the market:
• Which is most likely to come in above expectations: energy, housing, or services prices?
• What kind of inflation data would change the market's view of the Fed's December rate decision?
• After the data is released, how should we read the first moves in U.S. tech stocks and BTC?

🎁 Two rounds of interactive prize draws
100 USDT position vouchers ×3｜Gate footballs ×3

🎙️ Special guests: @币大师稳健持币, @听风商行, @金牌讲师
🔔 Reserve your spot in advance. See you in the livestream: https://www.gate.com/live/video/55b0ea48f9e5427dbdebee21a2f713af?type=live

BTC-0.67%

KRenJizhaoSuperGod 2 hours ago

$SOXL Build a large long position today; thank me later. Stop-loss: $52 Take-profit: $66

SOXL-1.16%

KatyPaty 30 minutes ago

CPI data: BTC/ETH key bull-bear levels at a glance

LIVE2,076

GateUser-2eacc397 42 minutes ago

My money was losing 7% per year due to inflation so I decided to invest into crypto
Now I’m losing 25% per month

SmartBrother 27 minutes ago

The most unusual detail in today's market is that $PUMP the funding rate is -0.0012%, yet the price remains pinned near the lower Bollinger Band at 0.0033898—shorts are crowded, but spot markets have not seen corresponding panic selling, suggesting the decline is driven more by leverage than active selling.

Technically, PUMP is currently at 0.003386, with MA5 at 0.0034422 below MA20 at 0.00354135. The short-term moving averages are in a bearish alignment, while the medium-term averages have yet to flatten out; the MACD histogram at -1.919e-05 remains negative, with no sign of bearish momentu

PUMP-0.99%

PARTI-1.06%

ZEC+1.16%

NorthDistrictCoinGod 2 hours ago

Holy shit, is this really milk tea

LordSatoshi 10 minutes ago

🚨 $BTC at a crossroads!

Price is pulling back near $73.2K. RSI is weakening, while Stoch RSI approaches oversold territory.

👀 Will bulls defend $70K–72K and push toward $80K, or will bears break support and send BTC toward $65K?

What's your prediction? 📈📉

BTC-0.67%

Join 40 M users in our growing community

⚡️ Join 40 M users in the crypto craze discussion

💬 Engage with your favorite top creators

👍 See what interests you

Join 40 M users in our growing community

Trending Topics

GateGlobalComplianceExpansion

USCPIDataIncoming

USIranTalksShowNewProgress

Upload Local Image

Upload Local Video

Join 40 M users in our growing community

Trending Topics

GateGlobalComplianceExpansion

USCPIDataIncoming

USIranTalksShowNewProgress