币安华语Binance

A Guide for Web3 Beginners - The Most Detailed Operation Guide for SOL Phantom Blockchain Wallet.md#

Blockchain - Wallet#

Taking Phantom Wallet as an Example#

1. Introduction to Phantom Wallet#

1. Applicable Scenarios
   • Primarily supports Solana (SOL) blockchain, compatible with Ethereum (ETH) and Polygon (MATIC) assets.
   • Used for storing tokens, NFTs, staking SOL tokens, and connecting to DApps in the Solana ecosystem (e.g., Magic Eden, Raydium).
2. Core Advantages
   • Simple and intuitive interface, supports seamless multi-chain switching.
   • Built-in token swap, NFT display, and staking features.
   • Provides browser plugin and mobile app support (compatible with iOS and Android systems).

2. Installation and Setup#

Step 1: Download Phantom

• Browser Plugin (recommended to use Chrome or Brave browser):
  1. Visit the official website phantom.app, click “Download” → select the corresponding browser for installation.
  2. Important Note: Only download from the official website to avoid using counterfeit extensions.
• Mobile:
  Search for “Phantom: Crypto Wallet” in the App Store or Google Play Store and install it.

Step 2: Create a New Wallet

1. Launch the Phantom app and click “Create New Wallet”.
2. Set a custom wallet name and a secure password (at least 8 characters, must include letters and numbers).
3. Backup Mnemonic Phrase:
   • The system automatically generates 12 English words, write them down in order on a physical medium (do not take screenshots or store online).
   • Complete the word order verification process to ensure successful backup.

Step 3 (Optional): Import Existing Wallet

• If you already have a Solana wallet, you can import it using the private key or mnemonic phrase:
  Click “Import Existing Wallet” → enter the mnemonic phrase or private key information.

3. Basic Operation Guide#

1. Receive Assets

1. Click the “Receive” button on the wallet home page.
2. Copy your Solana Address (format starts with SOL, e.g., SOLabc...xyz) or Ethereum Address (switch to ETH network and it starts with 0x).
3. Provide this address to the sender (e.g., in the exchange withdrawal interface).

2. Send Assets

1. Click “Send” → enter the recipient's address and transfer amount.
2. Select Network:
   • Ensure the network is set to Solana when sending SOL.
   • Switch to Ethereum network when sending ETH.
3. Confirm the fee information (Solana network fees are usually less than $0.01).
4. After verifying the address, click “Confirm” to complete the transaction.

3. Add Tokens/NFTs

• Tokens:
  Click “Tokens” → “+” → search for the token name (e.g., USDC) → click “Add”.
• NFTs:
  NFT assets automatically display in the “Collectibles” tab, no manual addition is required.

4. Advanced Features#

1. Multi-Chain Switching

1. Click the network icon at the top (default shows Solana).
2. Select Ethereum or Polygon to manage assets on the corresponding chain.
   • After switching networks, the wallet address will change accordingly (e.g., ETH address starts with 0x).

2. Token Swap

1. Click “Swap” → select the token pair to swap (e.g., SOL to USDC).
2. Set the slippage tolerance parameter (default 1%, to prevent transaction failure).
3. Confirm the exchange rate and fees before executing the swap.

3. Stake SOL

1. Click “Earn” → “Start Earning”.
2. Choose a validator node (recommended low commission rate and reputable nodes).
3. Enter the staking amount → confirm the transaction, earnings update daily.

4. Connect DApp (using Magic Eden as an example)

1. Visit magiceden.io, click “Connect Wallet”.
2. Select Phantom → click “Connect” in the pop-up to complete authorization.
3. When purchasing NFTs, Phantom will automatically pop up a transaction confirmation window.

5. Security Settings#

1. Basic Protection

• Mnemonic Phrase/Private Key:
  • Store securely offline, never disclose to others (Phantom will not ask for it).
  • It is recommended to use a metal mnemonic board (e.g., Billfodl) to prevent fire and corrosion.
• Wallet Password:
  Regularly update the password and avoid reusing it on other platforms.

2. Anti-Phishing Strategies

• Domain Verification:
  Ensure the DApp URL you are visiting is accurate (e.g., magiceden.io not mag1ceden.com).
• Transaction Confirmation:
  Carefully check the address and amount in the pop-up before signing the transaction to prevent malicious contracts from stealing assets.

3. Enable Privacy Mode

• Turn on the “Hide Personal Data” feature in Phantom settings to prevent sensitive information from being leaked through screenshots.

6. Frequently Asked Questions#

1. Why did the transaction fail?
   • If the Solana network is congested, try increasing the priority fee or retry later.
   • Insufficient balance to pay fees, ensure to reserve at least 0.02 SOL as buffer funds.
2. How to recover the wallet?
   • Install Phantom on a new device → click “Import Existing Wallet” → enter the mnemonic phrase.
3. Does it support hardware wallets?
   • Supports connection with Ledger hardware wallets, select “Connect Hardware Wallet” in settings for enhanced security.

Blockchain - Virtual Currency#

Categories#

USDT vs USDC#

1. Core Differences

2. Use Cases

• Transfers: Choose the corresponding chain when withdrawing from exchanges (e.g., ERC20 requires ETH for gas fees).
• Trading: Exchange for BTC or ETH on exchanges to avoid price volatility risks.
• Hedging: Convert to USDT or USDC during market downturns to preserve asset value.

⚠️ Note: Cross-chain transfers require confirmation that the other party supports the same chain, or assets may be permanently lost!

Beginner's Essential Tips#

1. Small Amount Testing: For first-time operations, it is recommended to use $10 for testing and familiarize yourself with the process.
   1. Download Phantom and create a wallet (practice the backup process).
   2. Purchase $10 USDT on an exchange (choose the Solana chain, other products need to pay attention to chain compatibility, such as ERC20, TRC20, BEP20, etc.), and withdraw to the wallet.
   3. Try using USDT to exchange for a small amount of Solana (or other cryptocurrencies) on the exchange to experience the complete process.
2. Learn Gas Fees: Fees may be higher during Solana network congestion; choose the timing to save costs.
3. Beware of Scams: Do not trust suspicious information such as “private message airdrops” or “official customer service private messages”.
4. Backup Double Insurance: Store the mnemonic phrase securely in two locations (e.g., at home and in a bank safe).

Limited-Time Benefits - New Users Register to Receive a Minimum of 20+ U Bitcoin Blind Box 🎁#

🎁 Register on mainstream exchanges like OKX, Binance, Huobi, Bitget, Bybit, Gate, Backpack, etc., and bookmark all mainstream exchanges' latest anti-loss domain on one webpage 👉🏻: https://mlink.cc

Solutions for Accessing OKX, Binance, Huobi, and Other Exchanges from Mainland China#

Many exchanges' original domain names may be restricted, or access may be slow due to overseas servers. Ordinary users often mistakenly think it is a platform failure, but it is actually due to the network environment. Exchanges usually update backup domain names regularly to ensure users can continuously access the official website.

Can't open the link? Try other domestic mirror lines! 👉🏻 OKX Domestic Backup Domain Line Without VPN or Proxy

• 1. OKX Backup Domain Overseas OKX - Requires VPN or Backup Link
• 2. Binance Backup Domain Binance
• 3. Bitget Backup Domain Bitget
• 4. Bybit Backup Domain Bybit/Bybitglobal
• 5. Huobi HTX Backup Domain Huobi/HTX
• 6. Gate Backup Domain Gate.io (Open Sesame)

Related Reading#

The Latest Ranking of the Top 10 Virtual Currency Trading Platforms in China for 2025 is Out 🔥【Worth Collecting】

【Real Stories of Getting Rich in the Crypto World】Many people ask me how I went from 0 to 11 million and then to a debt of 100,000 over the years of trading cryptocurrencies.

🔥🔥🔥 Alpha Finds Useful Tools#

1️⃣ Axiom Dog Tool https://axiom.trade
2️⃣ Gmgn Dog Tool https://gmgn.ai
3️⃣ Dbot Dog Tool https://app.debot.ai
4️⃣ Morelogin Multi-Account Fingerprint Browser www.morelogin.com

Everyone is Searching For#

Phantom wallet tutorial, cryptocurrency exchange rankings, is OKX reliable, is Binance reliable, OKX download registration, domestic OKX recharge, Binance App registration, Binance App download, Binance platform buy coin tutorial, Binance registration, Binance airdrop registration, Binance Apple download, how to buy President Coin, how to buy Dogecoin, how to buy Bitcoin with RMB, how to download OKX, Web3 airdrop, Web3 zero airdrop, Bitget mainland download registration, OKX passport registration, OKX download, Binance download, cryptocurrency side business, OKX contracts, how to recharge RMB on OKX, how to recharge on OKX, how to set up an NFT wallet, how to recharge RMB on Huobi, cryptocurrency beginner tutorial, btc8848.com, contract trading Tony's principles, contract leverage bit wave, DeFi mining, cryptocurrency airdrop, can cryptocurrency airdrops still be played, what to do if a contract is liquidated, how to buy President Coin on OKX and Binance, how to buy Ethereum on OKX and Binance, how to play DeFi staking mining, can NFTs still be played, how to play Web3 airdrop, how to play cryptocurrency Web3 zero airdrop, how to strike inscriptions, how to strike runes, cryptocurrency novice entry, how to trade cryptocurrencies, can trading cryptocurrencies make money, cryptocurrency beginner tutorial btc8848.com, does trading cryptocurrencies make money, what is contract leverage, DeFi mining, how to play cryptocurrency airdrop, OKX airdrop, node staking, liquidation, financial freedom, night investment heiyetouzi.xyz