Tutorial

Crypto futures on Gate display three important prices: Last Price, Index Price, and Mark Price. They usually move closely together, but they serve different purposes. The Last Price shows the most recent futures trade, the Index Price tracks the broader spot market, and the Mark Price is a fair-value reference used for unrealized PnL and liquidation risk.

Converting USDT to USDC means exchanging one U.S. dollar-pegged stablecoin for another. Because both are designed to maintain a value close to $1, the exchange rate is usually near 1:1. However, the amount of USDC you actually receive can still vary slightly because of the quoted conversion rate, trading fees, spreads and network costs.

Support and resistance levels are key price zones where buying or selling interest has repeatedly slowed or reversed a move. A support level is where demand often absorbs selling; a resistance level is where supply often caps buying. Traders map these zones with prior swing highs/lows, volume nodes, trendlines, and moving averages, then use them for range, breakout, and trendline setups—always with stops, because any level can break.

Market correction is a meaningful decline from a recent market high, usually around 10% or more in traditional financial markets. Corrections are common during both bull and bear cycles and but it does not automatically mean that a larger crash or bear market has begun.

An economic moat is a durable competitive advantage that helps a company protect its profits and earn returns on capital above competitors over a long period. The term was popularized by Warren Buffett and later formalized by Morningstar.

To deposit USDT on Gate, log in to your account, complete KYC, then go to Assets → Funds Management → Deposit → Onchain, select USDT, choose a supported blockchain network, and copy your Gate USDT deposit address then withdraw USDT from your external wallet or exchange using the same network to your Gate Wallet.

A token in crypto is a programmable digital asset issued on an existing blockchain that represents rights, access, or value within an ecosystem. Tokens are managed by smart contracts—standalone code deployed on host chains such as Ethereum or Solana—and can be fungible (interchangeable) or non-fungible (unique). They differ from native coins by relying on another chain’s infrastructure.

Crypto transaction fees are charges applied by cryptocurrency exchanges and blockchain networks when a user trades, deposits, or withdraws digital assets. Fees arise from two layers: exchange-imposed trading fees (e.g., maker/taker or fixed schedules) and network fees paid to blockchains. Exchanges may offer fee discounts through volume tiers or native tokens (for example, GT on Gate.com), which affect how much traders ultimately pay.

APR and APY are both annualized percentage rates, but they measure different things — APR generally shows the annual cost of borrowing or a stated annualized rate without expressing the effect of compounding, while APY shows how much a balance can earn over a year after compounding is included.

There is no single best time to sell Bitcoin. If you are asking when should I sell Bitcoin, the practical answer is: sell when your financial goals, time horizon, portfolio concentration, liquidity needs, tax consequences, or original reason for holding BTC have changed enough to justify reducing or exiting the position.

The cryptocurrency market is highly volatile, and prices are often driven by market sentiment. When the market is extremely optimistic, FOMO (Fear of Missing Out) spreads, and investors rush to buy, causing prices to rise rapidly. Conversely, when panic sets in, investors sell off their assets, leading to sharp price declines. In such situations, understanding market sentiment is crucial for traders. The Crypto Fear and Greed Index is a specialized indicator designed to measure market sentiment. This index not only helps investors gauge the current market sentiment but also serves as a reference for decision-making, avoiding blind chasing of rallies or panic selling.

TronScan is the primary blockchain explorer for the TRON network. It allows users to check TRX and TRC-20 transactions, inspect wallet balances, analyze smart contracts, monitor tokens, and view network activity without logging in. By connecting a compatible wallet such as TronLink, users can also transfer assets, stake TRX, vote for Super Representatives, and interact with TRON ecosystem applications.

Gate Simple Earn is a crypto earning product that allows users to put temporarily idle digital assets into Flexible or Fixed-Term products and earn returns according to the rules of each product. Rather than actively trading, Simple Earn is designed for users who want to make better use of crypto that would otherwise remain idle in their accounts.

In the Web3 ecosystem of 2026, Non-Fungible Tokens (NFTs) have evolved far beyond basic digital art into multi-chain dynamic assets, tokenized Real-World Assets (RWAs), cross-chain gaming items, and Bitcoin Ordinals. Navigating today’s hyper-connected market requires real-time data precision, algorithmic anti-wash trading filtering, and sophisticated cross-chain intelligence.

In the fast-paced Web3 landscape, Meme coins have transformed from speculative internet culture into one of the highest-yield narrative pillars of crypto trading. Driven by explosive token launches on launchpads like Pump.fun and SunPump, as well as the rise of AI-driven Meme agents across Solana, Base, and Ethereum, manual DEX trading is no longer viable. Network congestion, slippage errors, and front-running bots often turn profitable trades into failed transactions or costly losses.