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#美国加征关税 Trump plans to set unilateral tariff rates: U.S. President Trump stated that he plans to send a letter to trade partners in one or two weeks to set unilateral tariff rates and reimpose higher tariffs on dozens of economies before the July 9 deadline. Trump also mentioned that he is willing to extend the deadline for trade negotiations, but he believes it is not necessary to do so.

Adjustment of U.S. tariffs on EU goods: The U.S. Trade Representative's Office announced that it will adjust the list of EU goods subject to $7.5 billion in tariffs that were previously imposed, removing some products from Greece and the UK and replacing them with products of equivalent trade value from France and Germany. The new tariff list will officially take effect on September 1.

On June 10, #加密圆桌讨论 2025, InnoBlock 2024 held multiple roundtable discussions covering topics such as Bitcoin ETF, the combination of AI and Web3, among others. Among them:

Bitcoin ETF and Traditional Finance: Discussed the role of Bitcoin ETF in promoting institutional investment and enhancing the status of Bitcoin within the traditional financial system.
The Combination of AI and Web3: Explored how AI and blockchain technology can drive social progress and promote sustainable development.

#实用交易工具 . Wallet Applications
Coinbase Wallet: Supports multiple cryptocurrencies, with a simple interface, suitable for beginners.
MetaMask: Essential tool for the Ethereum ecosystem, supports multiple chains and AI smart contract auditing.
Trust Wallet: Supports storage, trading, and DApp access, with high security.
2. Exchange Applications
Binance: The largest trading platform in the world, supports over 600 cryptocurrencies and 125x leverage contracts.

#看懂K线 K line charts are composed of individual "candles". Each K line contains four key price information: opening price, closing price, highest price, and lowest price.

Body part: Represents the range between the opening price and the closing price. If the closing price is higher than the opening price, the body is usually green or white (bullish); otherwise, it is red or black (bearish).
Shadow part: The upper shadow represents the difference between the highest price and the closing price (or opening price), while the lower shadow represents the difference between the lowest price and the opening price (or closing price).

#常见交易错误 Address input error
Error manifestation: When transferring or withdrawing, manually inputting the wallet address incorrectly leads to funds being sent to the wrong address.
Preventive measures: Use copy and paste functions to avoid manual input; conduct a small test transaction before transferring to confirm the address is correct.
2. Incorrect network selection
Error manifestation: Selecting the wrong blockchain network (e.g., transferring ERC-20 tokens to the BSC network) results in loss of funds.
Preventive measures: Understand the network requirements for different cryptocurrencies and ensure the correct network is selected.
3. Ignoring transaction fees
Error manifestation: Not paying enough transaction fees leads to delays or failures in transactions.
Preventive measures: Understand the platform's fee standards and ensure sufficient fees are paid for priority processing of transactions.

#交易手续费揭秘 Transaction Fee: Charged at a certain percentage of the transaction amount, usually between 0.1% and 0.5%, with specific rates varying by platform and transaction volume.
Withdrawal Fee: The fee charged when withdrawing virtual currency to an external wallet or bank account, with rates differing by currency type and withdrawal amount.
Deposit Fee: Some platforms charge a fee for funds deposited into the account.
Cross-chain Transfer Fee: Fees that may occur when transferring between different blockchains.

#加密安全须知 #BTC/USDT (Bitcoin/Tether) The underlying technology of virtual currency is blockchain, and encryption technology is the core that ensures its security. It is recommended to use advanced encryption algorithms (such as elliptic curve cryptography) to ensure the security of virtual currency transmission and storage, while strengthening the encryption protection of private keys to prevent leakage and theft.

Cold Storage: Store most assets in an offline environment (such as hardware wallets or paper wallets) to prevent hacking attacks.
Hot Storage: Only store a small amount of assets in online wallets for daily transactions. A combination of cold and hot storage strategies can effectively reduce risk.
Enable Two-Factor Authentication (2FA)
Enable two-factor authentication on trading platforms and wallets to increase account security. 2FA requires users to provide a second form of verification in addition to their password (such as a text message code or dynamic password).

Regularly Update Passwords and Software

Use strong passwords that include uppercase and lowercase letters, numbers, and special characters, and change them regularly.
Keep wallet software and operating systems up to date to promptly fix security vulnerabilities.

#交易对 Virtual currency trading pairs refer to the trading pairs between two currencies or assets in an exchange. It consists of a base currency and a quote currency, representing the price of one currency exchanged for another. For example, BTC/USDT indicates the price of Bitcoin exchanged for Tether, where BTC is the base currency and USDT is the quote currency.

Types of virtual currency trading pairs
Cryptocurrency/Cryptocurrency: Involves trading between two cryptocurrencies, such as BTC/ETH (Bitcoin exchanged for Ethereum).
Cryptocurrency/Fiat Currency: Involves trading between a cryptocurrency and a fiat currency (such as USD, EUR), for example, BTC/USDT (Bitcoin exchanged for Tether).
Fiat Currency/Fiat Currency: Involves trading between two fiat currencies, such as USD/EUR (Dollar exchanged for Euro).

#交易流动性 Number of Market Participants: The more participants there are, the higher the liquidity usually is, as more buy and sell orders can be matched quickly.
Exchange Efficiency: An efficient trading platform can provide fast trade confirmations and low fees, attracting more users to participate in trading.
Market Sentiment: During a bull market, investors have a strong willingness to trade, and liquidity is usually good; however, during a bear market or times of high market volatility, liquidity may decrease.

#订单类型解析 Market Order: Buy or sell virtual currency immediately at the current market price. This method is quick, but it may face slippage risk during significant market fluctuations, meaning the actual transaction price may differ from the expected price.

Limit Order: Specify a specific price, and the buy or sell will only be executed when the market price reaches the set price. This method is suitable for investors who wish to trade at specific price points, effectively avoiding risks brought by market fluctuations.

Stop Loss Order: Set a maximum loss price, and once the market price hits this price, the preset sell order will be triggered. This type of order helps control losses, especially during significant market fluctuations, preventing larger capital losses.

#中心化与去中心化交易所 Centralized Exchange (CEX): Users need to deposit assets into the exchange's wallet, and the exchange has control over the users' assets. Similar to a bank, users rely on the exchange to manage their funds.

Decentralized Exchange (DEX): User assets are always stored in personal wallets, and users have complete control over their private keys and assets, with the exchange only providing matching services.

#交易类型入门 Futures Trading
Futures trading allows investors to buy and sell virtual currencies at a specific price on a future date, typically used for hedging risks or speculation. This method is complex and carries higher risks, suitable for professional investors.

Limit Orders and Market Orders

Limit Orders: Investors set a price, and when the market price reaches that price, the transaction is executed automatically.
Market Orders: Transactions are executed immediately at the current market price. Limit orders are suitable for investors with a clear target price, while market orders are suitable for quick execution.