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🔥 What is Pump.fun?Pump.fun is a tool designed to enhance market liquidity and spark community participation. Through smart contracts, it automates price-driving mechanisms, allowing users to take part in the growth and trading of tokens in a transparent and fair environment, without presales or team allocations. Whether you're a beginner or an experienced trader, Pump.fun offers exciting profits and fun. ✨ Why is Pump.fun so attractive?• Easy to use: With a simple, intuitive interface, anyone can participate without needing complex technical knowledge or large amounts of funds. &nbsp; • Early-stage projects: Join tokens early for the chance to participate in significant price growth. &nbsp; • Fast transactions: Enjoy a fast and low-cost trading environment. 💡 Key Features:• Instant price boosting: Smart contracts automatically adjust prices, causing rapid price increases as more people participate. &nbsp; • Transparent and decentralized: All transactions occur transparently on the blockchain, ensuring fairness. &nbsp; • Permissionless participation: Anyone can easily join without complex verification or registration processes. &nbsp; • High liquidity rewards: The earlier you join, the higher your potential profits, giving you an edge in the market. 🚀 How to get started?1. Open BYDFi: Open your BYDFi app.2. Choose a project: Select a token or project you're interested in from the Pump.fun interface.3. Participate in trading: Buy tokens based on your strategy and watch the price rise as the community gets involved.4. Profit and exit: Sell at the right time to realize your profits.<img src="https://uploads.bydfi.in/events/cmsBYD.1739180354489.image.png" alt="BYD.1739180354489.image.png" data-href="https://uploads.bydfi.in/events/cmsBYD.1739180354489.image.png" style="width: 50%;"/><img src="https://uploads.bydfi.in/events/cmsBYD.1739180621199.image.png" alt="BYD.1739180621199.image.png" data-href="https://uploads.bydfi.in/events/cmsBYD.1739180621199.image.png" style="width: 50%;"/><h3></h3><h3>⚠️ Risk Warning:</h3>While Pump.fun provides high-reward opportunities, it also comes with market volatility risks. Be sure to do your research before participating, and only invest what you can afford to lose. Experience Pump.fun now and get ahead in the world of decentralized trading, feeling the thrill of the market's pulse! 🚀🌕 &nbsp; 👉 Start participating now: <a href="https://apps.apple.com/us/app/bydfi-buy-btc-eth-doge/id6444251506" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.bydfi.app" target="_blank">Android</a>

What is Pump.fun?

What Is Pump.fun?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1761043000198.image.png" alt="BYD.1761043000198.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1761043000198.image.png" style="width: 100%;"/>In blockchain trading, some tokens charge additional transaction fees (Buy/Sell Tax) when buying or selling.These fees are usually set by project teams and may be used for liquidity maintenance, marketing, or development funding. However, some malicious tokens impose abnormally high tax rates (e.g., over 50%), causing investors to lose a large portion of their funds when they buy or sell.To help users avoid such risks, MoonX includes a Buy/Sell Tax Audit feature in its Token Security Audit tool, allowing traders to quickly check fee settings before investing. <h2>📊 How Buy/Sell Tax Audit Works</h2><ul><li>Analyze transaction tax rates: Automatically detects the fee percentage applied when buying or selling.</li><li>Flag abnormal rates: If taxes are unusually high (e.g., ≥ 50%), the system will mark them as risky.</li><li>Prevent potential losses: Alerts users to hidden costs that could significantly reduce funds.</li></ul> <h2>📌 Examples of Buy/Sell Tax Audit</h2><ul><li>Normal scenario: Buy Tax = 2%, Sell Tax = 3% → Within the common range.</li><li>High-risk scenario: Buy Tax = 10%, Sell Tax = 50% → Investors may find it nearly impossible to sell without losses, indicating a potential scam project.</li></ul> <h2>⚠️ Investment Reminders</h2><ul><li>High tax rates ≠ always a scam, but they increase trading costs significantly.</li><li>Always test with a small amount before investing in unfamiliar tokens.</li><li>Combine with other MoonX audit features (e.g., liquidity lock audit, honeypot detection, blacklist check) for a more complete risk assessment.</li></ul> <h2>✅ Summary</h2>The Buy/Sell Tax Audit is an essential part of MoonX’s Token Security Audit tool.It helps traders:<ul><li>Quickly identify fee structures of tokens</li><li>Avoid unnecessary losses from excessive taxes</li><li>Improve transparency and security before investing</li></ul>👉 Before trading any new token, always check it with MoonX’s Buy/Sell Tax Audit to ensure safer investments.

What Is Buy/Sell Tax Audit in MoonX Token Security Audit

What Is Buy/Sell Tax Audit in MoonX Token Security Audit｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1761033933197.image.png" alt="BYD.1761033933197.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1761033933197.image.png" style="width: 100%;"/><h2>What is xStocks on MoonX?</h2>xStocks are tokenized representations of U.S. stocks and ETFs (such as Apple, Tesla, or the S&P 500 ETF) launched by Backed in May 2025.Each xStock token is backed 1:1 by the corresponding real-world asset and can be traded 24/7 on the MoonX Spot Market using SOL.This enables crypto traders to gain exposure to U.S. equities directly on-chain without leaving the blockchain ecosystem. <h2>How are xStocks backed 1:1?</h2>Each xStock token is fully collateralized with the equivalent number of underlying shares, held by a regulated independent custodian on behalf of the issuer.<ul><li>For every xStock minted, one real stock share is reserved.</li><li>This ensures a 1:1 economic link between the token and the underlying equity.</li></ul> <h2>How does trading xStocks on MoonX work?</h2>MoonX allows continuous trading of tokenized U.S. stocks and ETFs 24/7.<ul><li>Primary Market (NYSE, Nasdaq, etc.): Open during U.S. trading hours and serves as the price anchor.</li><li>Secondary Market (MoonX Spot): Open 24/7, enabling users to trade even when U.S. markets are closed.</li></ul>Outside of U.S. trading hours, xStock prices may fluctuate based on news, pre-market sentiment, or after-hours events. <h2>Is investing in xStocks the same as owning real stocks?</h2>No. Holding xStocks only provides price exposure and does not grant equity ownership. ❌ No voting rights ❌ No dividends ❌ No shareholder privilegesxStocks are designed for trading, diversification, and portfolio exposure, not for direct stock ownership. <h2>What xStocks trading pairs are available on MoonX?</h2>MoonX supports a variety of popular U.S. stocks and ETFs, including:<ul><li>Apple (AAPLX)</li><li>Tesla (TSLAX)</li><li>NVIDIA (NVDAX)</li><li>SPDR S&P 500 ETF (SPYX)</li></ul>➡️ Please check <a href="https://www.bydfi.com/en/moonx/markets/custom?query=xstocks" target="_blank">MoonX xStocks page</a>. <h2>Are there fees for trading xStocks on MoonX?</h2>Yes. xStocks trading fees follow the same rules as other tokens on MoonX, with a standard 1% trading fee (discounts may apply depending on your user level).In addition, on-chain deposits and withdrawals require a small SOL gas fee, which is collected by the Solana network validators, not by MoonX. <h2>Can I deposit and withdraw xStocks?</h2>Yes. MoonX supports deposits and withdrawals via the Solana (SOL) network.<ul><li>Always withdraw xStocks to a compatible Solana wallet.</li><li>Each transfer requires a SOL gas fee.</li></ul> <h2>Can I redeem xStocks for real stocks?</h2>No. MoonX only offers a secondary market for trading tokenized equities and does not support redemption into real-world shares. <h2>Can I trade xStocks 24/7 on MoonX?</h2>Yes. Unlike traditional stock markets, xStocks can be traded 24/7 on MoonX Spot. <h2>Do xStocks pay dividends?</h2>No. xStocks holders do not receive dividends or company-related corporate actions. <h2>What risks should I be aware of?</h2><ul><li>Depegging risk: Liquidity gaps, market halts, or technical issues may cause temporary deviations from underlying stock prices.</li><li>Custody risk: xStocks rely on regulated custodians to secure the underlying assets.</li><li>Market volatility: News events or after-hours developments can trigger sharp price movements.</li><li>Network risk: Deposits and withdrawals depend on the Solana network, which may face congestion or delays.</li></ul> <h2>Disclaimer</h2>xStocks are tokenized assets designed to mirror the price of U.S. equities. They do not represent actual ownership of the underlying shares and do not provide dividends, voting rights, or shareholder privileges.Trading xStocks involves risks, including potential price deviation, market volatility, and reliance on custodians. Please conduct your own research and evaluate your risk tolerance before trading.

MoonX xStocks FAQ

MoonX xStocks FAQ｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1744277760688.image.png" alt="BYD.1744277760688.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1744277760688.image.png" style="width: 100%;">If your deposit to a MoonX or BYDFi account has not been credited yet, there could be several reasons. In most cases, you simply need to wait for the blockchain network to confirm the transaction. However, other factors may occasionally cause delays. Understanding these reasons can help you manage your crypto deposits more securely. Possible Causes for Deposit Delays• Blockchain Confirmation Delays – The transaction might still be processing on the blockchain and hasn't received enough confirmations yet.• Incorrect Network or Address – Ensure that you have selected the correct blockchain network and deposit address.• Missing Memo/Tag – Some cryptocurrencies require a memo or tag to be credited properly. 1. Blockchain Confirmation DelaysIf your deposit hasn't been credited yet, first check the transaction status using a blockchain explorer (e.g., Solscan, Etherscan).📌 How to check transaction status?1. Copy your Transaction ID (TXID) or wallet address and search it on a blockchain explorer.2. If the transaction is marked as "Pending," you will need to wait for the blockchain to complete enough confirmations.3. If the transaction is not visible on the blockchain, it may indicate that the transaction hasn't been sent yet. Please confirm with the sender that the transaction was executed successfully.⏳ Blockchain Confirmation Times (for reference):• Bitcoin (BTC): ~10-60 minutes (depending on network congestion)• Ethereum (ETH) and EVM chains: ~30 seconds to 10 minutes• Solana (SOL): ~seconds to a few minutes 2.Incorrect Address or Blockchain Network💡 If you send funds to an incorrect address or network, recovery may not be possible. Always double-check:• Correct Deposit Address: Ensure that your assets are being sent to the correct address for your MoonX or BYDFi exchange account.• Matching Blockchain Network: Sending assets to the wrong network (e.g., BSC to Ethereum) could result in the loss of funds.• Deposit Error Handling: If you accidentally deposit to the wrong network, please immediately submit a support request. We will assist you, but we cannot guarantee the funds will be recovered. Please note:Some blockchains (e.g., EOS, BNB, XRP) require a Memo or Tag in addition to the address for successful deposits. 3. Missing Memo/TagSome blockchain deposits require you to fill in a Memo, Tag, or Payment ID. Missing this information may prevent the funds from being successfully credited. Blockchains requiring Memo/Tag:• BNB Smart Chain (BEP2): Requires Memo• XRP (Ripple): Requires Destination Tag• EOS: Requires Memo If you missed entering the Memo/Tag during the deposit, please contact our <a href="mailto:cs@bydfi.com" target="_blank">support team</a> and provide the following details:1. Transaction ID (TXID)2. Deposit amount and token type3. Receiving wallet address How to Avoid Deposit Issues?✅ Confirm the correct blockchain network and wallet address before making a deposit.✅ &nbsp;Ensure that you fill in the Memo/Tag if required.✅ Track your transaction status through a blockchain explorer.✅ Ensure that you pay enough Gas fees to avoid transaction delays.

Why Hasn't My Crypto Deposit Arrived?

Why Hasn't My Crypto Deposit Arrived?｜BYDFi Help Center

Bubble Maps is a Web3 data visualization tool that transforms complex on-chain information into intuitive, interactive charts. Each bubble represents a wallet — the larger the bubble, the more tokens it holds — and lines between bubbles indicate token transfers, revealing relationships between addresses. With its color-coded, visual format, Bubble Maps makes it easy to analyze token distribution, identify wallet clustering, detect centralization, and spot suspicious patterns like wash trading, all at a glance. <h2>⭐ Why Use Bubble Maps?</h2>Bubble Maps makes blockchain data visual and simple. It allows you to:<ul><li>Understand token distribution in seconds</li><li>Identify suspicious activity, like wash trading or token hoarding</li><li>Detect wallet clusters that might be controlled by a single party</li><li>Do your own research (DYOR) before investing in a project</li></ul> <h2>📘 How to Read a Bubble Map</h2>To make the most of BubbleMaps, here are the key elements you should understand:<h3>Bubbles = Wallets</h3>Each bubble represents a wallet holding the tokens. The larger the bubble, the more tokens that wallet holds. Most maps display the top 100 holders.<h3>Lines = Wallet Interactions</h3>Lines between bubbles show actual on-chain transfers. If two bubbles are connected, it means the wallets have exchanged tokens. This helps identify whether wallets are likely linked.<h3>Colors = Relationships</h3>Bubbles with the same color are part of the same transfer cluster — they’ve interacted or transferred tokens among themselves. This helps reveal potentially linked wallets or suspicious behavior.<h3>Distribution Matters</h3>Healthy projects tend to have decentralized holder structures. If most tokens are held by a few addresses or a connected cluster, it may indicate centralized control or dumping risk. <h2>🚩 What to Watch For</h2><ul><li>Large connected clusters → May indicate insider wallets or whale control</li><li>A single wallet with over 50% of supply → Centralization risk</li><li>Fake distribution → Airdrop tokens sent to inactive wallets to fake decentralization</li><li>Unconnected top wallets → Often a sign of healthy distribution</li></ul> <h2>🌐 Bubble Maps = Visual On-Chain Intelligence</h2>Whether you’re an investor, researcher, or community member, Bubble Maps is a fast and effective way to uncover insights from token data. It bridges the gap between raw blockchain info and meaningful interpretation. <h2>📱 How to View Bubble Maps on MoonX</h2>1. Click on the MoonX tab in the top navigation bar to enter the page<img src="https://uploads.bydfi.in/events/cms/BYD.1750244228868.image.png" alt="BYD.1750244228868.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1750244228868.image.png" style="width: 100%;"/>2. Select the token you want to analyze<img src="https://uploads.bydfi.in/events/cms/BYD.1750244287856.image.png" alt="BYD.1750244287856.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1750244287856.image.png" style="width: 100%;"/>3. Scroll down and click on "Holders" <img src="https://uploads.bydfi.in/events/cms/BYD.1750244346361.image.png" alt="BYD.1750244346361.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1750244346361.image.png" style="width: 100%;"/>4. Then you can access the "Bubble Maps" on the right side<img src="https://uploads.bydfi.in/events/cms/BYD.1750302210220.image.png" alt="BYD.1750302210220.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1750302210220.image.png" style="width: 100%;"/>

What Is Bubble Maps?

What Is Bubble Maps?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1745569876510.image.png" alt="BYD.1745569876510.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1745569876510.image.png" style="width: 100%;"/>Click on the "Pump" section in the navigation bar of the APP or PC, and you will find three categories of tokens: 1. New: Newly created tokens in the Internal Market Stage (higher risk). &nbsp;2. Finalizing: Tokens in the Internal Market Stage that are about to complete distribution. &nbsp;3. Launched: Tokens that have entered the External Market Stage (relatively lower risk). &nbsp; Internal Market Stage vs. External Market StageWhen a new project deploys its token using the automated issuance tool, <a href="https://www.bydfi.com/en/support/product_description/articles/sejtpexprdnh" target="_blank">pump.fun</a>, users can purchase the project's tokens with SOL. Once the market cap reaches $69,000, the system automatically adds liquidity for the project from pump.fun to <a href="https://www.bydfi.com/support/PRODUCT_DESCRIPTION/articles/2zu6izhwacre" target="_blank">Raydium</a>. &nbsp; • Internal Market Stage (Small Market): Before reaching a market cap of $69,000, projects remain in their very early stages with extremely high risk. &nbsp;• External Market Stage (Large Market): After reaching a market cap of $69,000 and successfully adding liquidity, projects transition to the External Market Stage, where risks are relatively lower and the market is more mature.

What Are the Internal and External Market Stages?

What Are the Internal and External Market Stages?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1745563209478.image.png" alt="BYD.1745563209478.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1745563209478.image.png" style="width: 100%;"/>🔥 What is Raydium?Raydium is a leading automated market maker (AMM) and liquidity provider platform built on the Solana blockchain. It aims to deliver a fast, low-cost, and efficient decentralized trading experience, serving as a critical infrastructure within the Solana DeFi ecosystem. &nbsp; ✨ Why is Raydium so appealing?• Dual liquidity sources enhance trade success rates and efficiency. &nbsp;• Lightning-fast transactions with ultra-low costs and millisecond confirmation speeds. &nbsp; 📣 SummaryRaydium is an innovative decentralized exchange (DEX) that combines AMM functionality with an order book model, making it one of the best choices for DeFi users seeking efficiency, low costs, and flexibility. &nbsp; 👉 Download the BYDFi app now to experience our on-chain trading tools! &nbsp;Available on <a href="https://apps.apple.com/us/app/bydfi-buy-btc-eth-doge/id6444251506" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.bydfi.app" target="_blank">Android</a>.

What is Raydium?

What Is Raydium?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1744342153771.image.png" alt="BYD.1744342153771.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1744342153771.image.png" style="width: 100%;"/>Differences in Trading Mechanisms Between CEX and DEXBefore understanding why the execution price might differ from the expected price, it's important to distinguish the trading mechanisms of centralized exchanges (CEX) and decentralized exchanges (DEX). CEX Order Book MechanismPrice Determination: CEX platforms use an order book mechanism where limit orders are executed at the specified price, typically without significant slippage.Matching System: The order book automatically matches buy and sell orders based on market conditions, enabling instant transactions. DEX Automated Market Maker (AMM) ModelPricing Formula: DEX platforms utilize liquidity pools and the "constant product formula" (x * y = k) to dynamically adjust prices.Price Deviation: Large trades can alter the token ratios in the pool, causing the actual execution price to diverge from the expected price, particularly in situations with low liquidity. Main Reasons for Price DeviationSlippage Definition<ul><li style="line-height: 1;">Slippage is the difference between the expected price and the actual execution price of a trade. </li><li style="line-height: 1;">Cause: Each trade changes the ratio of tokens in the liquidity pool, and slippage becomes more noticeable when liquidity is low. </li><li style="line-height: 1;">Controlling Slippage: Traders can manage slippage by setting a tolerance range for slippage and choosing liquidity pools with deeper liquidity.</li></ul> Liquidity Issues Liquidity Depth<ul><li style="line-height: 1;">A deep liquidity pool ensures small price changes during transactions, while insufficient liquidity leads to significant price fluctuations. </li><li style="line-height: 1;">Impact of Large Trades: In an AMM model, large trades shift the token ratio, causing the price curve to change.</li></ul> Gas Fees and Transaction Priority Gas Fees Impact<ul><li style="line-height: 1;">Low gas fees can delay a transaction, especially in volatile markets, potentially leading to price deviation. </li><li style="line-height: 1;">Network Congestion: When the network is congested, transaction execution takes longer, which may cause the final price to differ from the expected price.</li></ul> Ways to Minimize Price DeviationChoose Liquidity-Rich Pools: Ensure that the liquidity pool has enough assets to support the transaction.Set a Slippage Tolerance: Set a reasonable slippage tolerance based on the trade volume to prevent excessive deviation or failed transactions.Prioritize Small Trades: Breaking down large trades into smaller transactions can mitigate the impact of large trades on price.Use Fast Mode: Opt for fast or priority modes during peak trading times to reduce delays that could cause price deviation. Characteristics of the AMM ModelPrice Fluctuation Curve: Price changes follow a curved distribution, with larger trades resulting in more significant price fluctuations.PImpact of Large Trades: Large trades magnify price deviation. It’s recommended to break down larger trades to reduce this effect. ConclusionThe primary reasons for discrepancies between the expected and actual execution prices in limit orders stem from the AMM model's characteristics, insufficient liquidity depth, and issues related to slippage and gas fees. To minimize unnecessary losses, traders should ensure they understand the liquidity status of a pool, set reasonable slippage tolerance, and select appropriate trading modes.

Why the Execution Price of a Limit Order May Differ from the Expected Price

Why Limit Order Execution Price May Differ｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1744340922351.image.png" alt="BYD.1744340922351.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1744340922351.image.png" style="width: 100%;"/>What Networks Does BYDFi MoonX Support?BYDFi MoonX currently supports Solana and BNB Smart Chain (BNB) networks, with access to approximately 500,000+ different tokens. The platform aggregates multiple leading on-chain DEX platforms such as Raydium, Pumpfun, and others. In the future, BYDFi MoonX will expand to support additional networks to meet users' diverse on-chain trading needs. Does Trading on MoonX Affect My Exchange Account Balance?Based on the importance of asset protection, MoonX and exchange accounts are independent. Only users actively transfer asset to MoonX can be used for on-chain trading. Trading on MoonX will not affect the assets in your exchange spot account. Is There a Fee for Transferring Assets Between BYDFi Exchange and MoonX?Yes, asset transfers between the exchange and MoonX require on-chain confirmation. Users need to pay the corresponding fees, which vary depending on network congestion and market conditions. What Order Types Does BYDFi MoonX Support?BYDFi MoonX supports Market Orders, Limit Orders, and One-Click Buy/Sell. What is the "Smart Money" on BYDFi MoonX?Users can discover addresses labeled as Smart Money on the MoonX interface. These are addresses identified through algorithmic calculations as potential whales or users with high on-chain trading success rates. Users can follow these addresses' trading activities as reference indicators for their on-chain trading.Note: The actions of "Smart Money" addresses represent only the trading activities of those users and do not represent the position of BYDFi MoonX. Users should always do their own research before trading. Why Do Prices on BYDFi MoonX Differ From Those Shown on the BYDFi Exchange?Exchange prices are primarily determined by order book depth and market trading volume. BYDFi MoonX compares quotes from multiple on-chain DEXs based on the user's trading size and market liquidity to provide the most favorable trading price in real-time. How Does BYDFi MoonX Handle Gas fees?In BYDFi MoonX, Gas fees are automatically processed by the system. The token amount transferred to MoonX includes the Gas fees required during the trading process. The system automatically deducts a 1% fee during each transaction and exchange process, eliminating the need for separate user operations.Users can also check the current estimated Gas fees in the trading settings. BYDFi MoonX is Currently Offering a Limited-time 0% Trading Fee Promotion. Don't Miss Out!

BYDFi MoonX FAQ

BYDFi MoonX FAQ｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1744339453414.image.png" alt="BYD.1744339453414.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1744339453414.image.png" style="width: 100%;"/>MEV (Maximal Extractable Value)MEV (Maximal Extractable Value) refers to the additional value that miners or validators can obtain by reordering transactions. Sandwich attacks are a typical application of MEV, where attackers profit by manipulating the order of transactions. What is a Sandwich Attack?A sandwich attack is a Defi market manipulation strategy where attackers exploit the transparency and controllable transaction ordering of blockchains by inserting transactions before and after a victim's transaction to influence market prices and profit from the price movement. Attack ProcessFront-running Transaction: Attackers observe pending transactions, and if they discover someone attempting to buy a specific token, they will purchase it first, paying higher Gas fees to ensure miners prioritize their transaction.Victim's Transaction Execution: Due to the attacker's buying activity, the price increases, causing the victim to purchase tokens at a higher price.Back-running Transaction: The attacker immediately sells after the victim's transaction completes, profiting from the price fluctuation. Why Do Sandwich Attacks Occur?Blockchain Transaction Transparency: All transactions are publicly visible before confirmation, allowing attackers to monitor the Mempool to predict market movements.Manipulable Transaction Ordering: Attackers can pay higher Gas fees to prioritize their transactions.Automated Bots: Attackers use high-frequency trading bots to automatically monitor and execute these transactions at extremely fast speeds, making it difficult for ordinary users to compete. How to Prevent Sandwich Attacks? Enable Anti-MEV Mode: Turn on the Anti-MEV mode in BYDFi MoonX trading settings.Set Slippage Tolerance: Reduce the acceptable price change range to avoid being attacked.Batch Transactions: Break large transactions into smaller ones to reduce attractiveness to attackers. Why Doesn’t Low Slippage Prevent Sandwich Attacks?Slippage Limit ≠ Protection: If attackers keep price changes within your slippage, the sandwich attack still works.Cannot Prevent Front / Back-Running: Low slippage can’t block order manipulation—attackers use gas to front-/back-run trades.Low Slippage Can Cause Failures: Setting slippage too low can cause failed trades and wasted gas due to volatility or low liquidity. Example: <ul><li>Original price: $0.01 </li><li>User slippage set to 20% → Acceptable range: $0.008 ~ $0.012 </li><li>Attacker front-runs, pushes price to $0.015 </li><li>Node reads updated expected price: $0.015 </li><li>New slippage range becomes: $0.012 ~ $0.018 </li><li>If final price is within this range, your transaction still executes </li></ul>Conclusion: Even with a low slippage setting, sandwich attackers can exploit the system by manipulating prices just enough to fall within your acceptable range — effectively “harvesting” your trade.

What is MEV?

What Is MEV?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cms/BYD.1744282658671.image.png" alt="BYD.1744282658671.image.png" data-href="https://uploads.bydfi.in/events/cms/BYD.1744282658671.image.png" style="width: 100%;"/>Smart Money refers to on-chain traders with higher win rates and stable returns. These traders are often institutional investors, KOLs (Key Opinion Leaders), insiders, or professional traders. With sharp market analysis and strategic decision-making, they can spot promising tokens early and execute buy or sell orders at the perfect time. <h3 style="text-align: start;">🚀 Why Monitor Smart Money?</h3>In the crypto market, the flow of Smart Money often signals market trends. By tracking Smart Money movements, you can:• Spot trending tokens early and position yourself for potential 100x gains• Get real-time alerts on large transactions to analyze market direction• Reduce investment risks by avoiding high-risk tokens and potential Rug Pulls <h3 style="text-align: start;">🔍 How to Track Smart Money?</h3>MoonX comes with a built-in smart analytics system that monitors high-win-rate wallet addresses. These wallets are carefully selected for their consistent profits and are labeled with their trading styles, social media links, and market influence.Want to track a specific wallet? MoonX also offers custom tracking features, giving you more flexibility in your trading strategies. <h3 style="text-align: start;">🔥 Why Choose MoonX for Smart Money Tracking?</h3>• Multi-chain support• Real-time on-chain data to track the latest Smart Money activities• Smart risk filters to avoid honeypot wallets and high-risk tokens• One-click copy trading with no complicated setup Start using MoonX Smart Money Tracking to discover market opportunities ahead of the crowd and boost your win rate! 🚀

Smart Money

Smart Money｜BYDFi Help Center

🔥 What is Moonshot?Moonshot shares similarities with Pump.fun in that both are tools designed specifically for decentralized exchanges (DEX), aimed at providing users with more opportunities and an innovative market experience. However, Moonshot focuses on long-term value growth, prioritizing steady investment returns and sustainable value appreciation over time.<h3></h3>💡 Key Features:• Steady Growth: By selecting projects with strong growth potential, Moonshot aims to deliver stable and long-term value growth.• Curated Projects: Our expert team handpicks high-quality, promising projects, ensuring that every participant has access to the best investment opportunities in the market.• Transparent Monitoring: All trades, projects, and fund flows are fully transparent, allowing users to easily understand the market conditions for every action they take. 🚀 How to Participate in Moonshot:1. Connect Your Wallet: Open your MoonX wallet and securely connect it to our platform, preparing your funds for investment.2. Choose High-Potential Projects: Browse through the carefully curated high-potential projects on the Moonshot interface, selecting the long-term growth opportunities that you trust and believe in.3. Long-Term Holding: Based on your investment strategy, buy the tokens of your chosen projects and prepare for long-term holding to support the growth of these projects.4. Monitor and Adjust: As projects develop, continue to monitor their performance and adjust your portfolio flexibly in response to market changes to achieve optimal growth.<img src="https://uploads.bydfi.in/events/cmsBYD.1739181217548.image.png" alt="BYD.1739181217548.image.png" data-href="https://uploads.bydfi.in/events/cmsBYD.1739181217548.image.png" style="width: 50%;"/><img src="https://uploads.bydfi.in/events/cmsBYD.1739181259146.image.png" alt="BYD.1739181259146.image.png" data-href="https://uploads.bydfi.in/events/cmsBYD.1739181259146.image.png" style="width: 50%;"/><h3></h3>⚠️ Risk Warning:While Moonshot provides high-reward opportunities, it also comes with market volatility risks. Be sure to do your research before participating, and only invest what you can afford to lose. Experience Moonshot now and get ahead in the world of decentralized trading, feeling the thrill of the market's pulse! 🚀🌕 &nbsp; 👉 Start participating now: <a href="https://apps.apple.com/us/app/bydfi-buy-btc-eth-doge/id6444251506" target="_blank">iOS</a> / <a href="https://play.google.com/store/apps/details?id=com.bydfi.app" target="_blank">Android</a>

What is Moonshot?

What Is Moonshot?｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cmsBYD.1739786879939.telegram-cloud-photo-size-5-6168223080812494627-y.jpg" alt="BYD.1739786879939.telegram-cloud-photo-size-5-6168223080812494627-y.jpg" data-href="https://uploads.bydfi.in/events/cmsBYD.1739786879939.telegram-cloud-photo-size-5-6168223080812494627-y.jpg" style="width: 100%;"/>On decentralized exchanges (DEXs), token prices for the same contract address (CA) can vary due to the way liquidity pools are structured. Each pool's unique settings and conditions influence price differences. Here are the key reasons behind these discrepancies and how users can navigate them: Key Reasons1. Liquidity Differences: The size of a liquidity pool directly impacts price stability. Pools with lower liquidity are more susceptible to price fluctuations when large buy or sell orders are executed, leading to price slippage.2. Different Pool Configurations: Liquidity pools on different DEXs (such as Uniswap V2 and V3) may vary in terms of pool size, fee structures, or operational mechanisms. Even for the same token, prices may differ across pools due to these variations.3. Arbitrage Opportunities Between Pools: Price discrepancies often attract arbitrage traders who help balance prices across pools. However, in cases of insufficient liquidity, these adjustments may not occur promptly, leading to short-term price inconsistencies. How to Identify Price Differences1. Check Liquidity Pool Addresses: Verify the source of token prices by reviewing the liquidity pool addresses on different exchanges or pools. Assess their liquidity and trading volume to better understand potential price fluctuations.2. Use Price Comparison Tools: Many blockchain analytics tools can help users compare token prices across different liquidity pools, making it easier to spot inconsistencies. Recommendations• Always compare prices and liquidity across multiple pools before trading to avoid potential losses due to low liquidity or price slippage.• If you notice significant price discrepancies, double-check the liquidity pool address and trading pair settings to ensure transaction security.• Price differences are a common feature of decentralized trading. Users should understand the underlying causes and select trading pools accordingly. ConclusionPrice variations for the same token reflect the decentralized nature of DEX trading and are influenced by liquidity differences and pool configurations. To optimize your trading experience, we recommend doing thorough research, comparing prices, and evaluating the state of liquidity pools before executing transactions.

Why Does the Same CA Token Have Different Prices?

Why the Same CA Token Shows Different Prices｜BYDFi Help Center

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 When engaging in transactions on a decentralized exchange (DEX), encountering issues such as being unable to sell or transaction failures can be confusing. Here are some common causes and their solutions:
 
 Possible Causes
 1. Insufficient Gas Fees &nbsp;
 Description: Gas fees can change after a transaction is submitted. For instance, if the gas fee is 16 when the transaction is submitted and your balance is 20, but before the transaction is confirmed, the gas fee rises to 22, causing the transaction to fail. &nbsp;
 Impact: The transaction cannot be confirmed on the blockchain.
 2. Slippage Too Low &nbsp;
 Description: When a token experiences frequent trading and high price volatility, setting a low slippage tolerance can prevent the transaction price from matching the market price, ultimately causing the transaction to fail. &nbsp;
 Impact: The transaction is either canceled or cannot be executed.
 3. Trap Tokens (Honeypot Tokens) &nbsp;
 Description: Some tokens have special smart contract designs that restrict users from selling or trading them. In certain cases, specific addresses may even be blacklisted. &nbsp;
 Impact: The token cannot be converted or cashed out.
 4. Insufficient Liquidity &nbsp;
 Description: The liquidity pool does not have enough funds or tokens to meet your trading requirements. &nbsp;
 Impact: The transaction cannot be completed.
 
 Solutions
 1. &nbsp;Ensure Sufficient Gas Fees &nbsp;
 Check the current network gas fees and make sure your balance is enough to cover the transaction costs. It's recommended to execute trades when gas fees are lower.
 2. Adjust Slippage Tolerance &nbsp;
 In the transaction settings, increase the slippage tolerance range (e.g., from 0.5% to 1% or higher) to accommodate price fluctuations and increase the likelihood of a successful transaction.
 3. Verify Token Mechanisms &nbsp;
 Research the smart contract mechanisms of tokens to avoid investing in honeypot tokens that restrict trading. Check if the token has blacklisted addresses and ensure that it can be traded without &nbsp; &nbsp; issues.
 4. Check Liquidity Pool Status &nbsp;
 Confirm that the liquidity pool has sufficient tokens available for your swap. If liquidity is low, you may need to wait for the pool to replenish or try using another platform.
 
 Conclusion
 Transaction failures can stem from various factors, including gas fees, slippage settings, token restrictions, or insufficient liquidity. Before making a transaction, be sure to check the relevant settings and token conditions to increase the likelihood of success and avoid unnecessary losses.
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Why Can't I Sell My Tokens? Possible Causes and Solutions

Why Can’t I Sell My Tokens? Causes & Solutions｜BYDFi Help Center

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 <img src="https://uploads.bydfi.in/events/cmsBYD.1739775403765.telegram-cloud-photo-size-5-6168223080812494470-y.jpg" alt="BYD.1739775403765.telegram-cloud-photo-size-5-6168223080812494470-y.jpg" data-href="https://uploads.bydfi.in/events/cmsBYD.1739775403765.telegram-cloud-photo-size-5-6168223080812494470-y.jpg" style="width: 100%;">Gas fees are the costs paid to miners or the network when executing transactions on a blockchain. These fees reflect the complexity of the transaction and the computational resources required. This article will explain what gas fees are, the factors influencing them, and address common questions.
 
 <h3 style="text-align: start;">What Are Gas Fees?</h3>
 Gas fees are payments made to miners or nodes for executing transactions, not fees charged by the platform.
 • Transaction Processing Costs: Gas fees are proportional to the computational resources required to execute a transaction.
 • Who Receives the Fees: Gas fees are paid by users and serve as the fundamental incentive for maintaining blockchain operations.
 
 <h3 style="text-align: start;">Why Are Gas Fees Higher for Token Purchases Compared to Transfers?</h3>
 1. Operational Complexity: buying tokens often involves executing smart contract logic (e.g., state updates), which is more complex than token transfers, thus requiring higher gas fees.
 2. Specialized Tokens: Some tokens have highly complex smart contract designs that involve numerous computational steps, leading to unusually high gas fees per transaction.
 
 <h3 style="text-align: start; line-height: 1;">Priority Fees and Transaction Modes: What's the Difference Between General/Quick/Priority?</h3>
 1. Priority Fee: Introduced with Ethereum’s EIP-1559 upgrade, the priority fee is an additional cost that boosts the speed at which a transaction is processed.
 2. Transaction Modes:
 • General Mode: Lower fees but slower processing times, with a higher chance of failure during periods of high network demand.
 • Quick/Priority Mode: Higher fees but faster execution, ideal for time-sensitive transactions like token launches or high-frequency trading.
 
 <h3 style="text-align: start;">Are Gas Fees Fixed? Why Do They Fluctuate?</h3>
 Gas fees are not fixed and fluctuate due to several factors:
 1. Network Congestion: When transaction volumes surge, users pay higher fees to prioritize their transactions, driving up gas prices.
 2. Market Bidding Mechanism: Transactions with higher fees are processed first by miners, creating a competitive fee environment.
 3. Historical Fluctuations: During peak periods on the Ethereum network, gas fees have exceeded 1000 Gwei, with standard token transaction costs reaching $20–$50.
 
 <h3 style="text-align: start;">Why Are Gas Fees Charged Even When a Transaction Fails?</h3>
 Gas fees are still incurred even if a transaction fails because computational resources were used during the execution attempt:
 1. On-Chain Costs: Gas fees compensate miners for the computational work performed, even if the transaction does not complete successfully.
 2. Tips to Avoid Wasting Gas Fees:
 • Set Appropriate Gas Fees: Choose the right transaction mode based on your needs.
 • Avoid High Congestion Periods: Be cautious when gas prices are volatile to minimize unnecessary costs.
 
 <h3 style="line-height: 1;">Conclusion</h3>
 Gas fees are a critical part of on-chain transactions, influenced by network congestion, transaction complexity, and market-driven bidding mechanisms. To minimize unnecessary costs, users are encouraged to understand how gas fees are calculated and adjust their transaction settings accordingly.
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Gas Fees FAQ

Gas Fees FAQ｜BYDFi Help Center

<img src="https://uploads.bydfi.in/events/cmsBYD.1739776168836.telegram-cloud-photo-size-5-6168223080812494487-y.jpg" alt="BYD.1739776168836.telegram-cloud-photo-size-5-6168223080812494487-y.jpg" data-href="https://uploads.bydfi.in/events/cmsBYD.1739776168836.telegram-cloud-photo-size-5-6168223080812494487-y.jpg" style="width: 100%;"/>Definition of Honeypot ScamThe honeypot scam is a carefully designed fraud where the scammer sets up a "trap" in advance and lures investors in with bait. Once an investor participates, they are unable to exit. This type of token is also referred to as "Honeypot" due to its "money only flows in, not out" nature. How Does the Honeypot Scam Work?1. Heavy Promotion and Hype Scammers use advertisements or endorsements from KOLs to grab attention and boost visibility.2. On-chain Transaction and Price Manipulation Users are manipulated into buying the token on the blockchain (usually Layer 1). The scammers manipulate the price to attract more people to buy in.3. Non-redeemable Tokens Although the token price may surge 10x or even 100x, users are unable to swap the tokens for other assets or withdraw their funds.4. Fund Transfer and Loss of Investment Once enough funds are invested, the scammers transfer all funds, leaving investors with nothing. Why Are These Scams So Effective?Honeypot scam exploit people's desire for high returns and their unfamiliarity with blockchain technology. When investors see rapid price growth, they often experience "Fear of Missing Out" (FOMO), making them more likely to be lured into participating. How to Avoid Falling into the Honeypot Scam?1. Stay Vigilant: If a project promises high returns but lacks transparency, be cautious.2. Do Thorough Research: Review the project's whitepaper, the background of the development team, and the smart contract code. If the code is designed with a "money-only-in" mechanism, avoid it immediately.3. Check Liquidity: Ensure that the token has sufficient liquidity and can be traded on reliable decentralized exchanges (DEX) like Uniswap or PancakeSwap.4. Avoid Blind Following: Do not invest just because of recommendations from KOLs or ads. Always think independently and seek professional advice. Key Characteristics of Honeypot Scam• Money-only-in, not out: The funds invested cannot be redeemed or swap.• Clear Price Manipulation: The token price increases rapidly, attracting more users to participate.• No Effective Trading: Even if the token price spikes, users cannot sell or swap. ConclusionThe honeypot scam is a fraud that exploits blockchain market characteristics and users' psychological weaknesses. The desire for high returns often blinds people to red flags. Investors should remain rational, thoroughly research the project, and be cautious in order to avoid losing their funds.