購買 以太幣(ETH)

便捷 購買 以太幣,跟隨我們的步驟指南。
預估價格
1 ETH0 USD
Ethereum
ETH
以太幣
$4,584.73
-0.37%
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如何使用簽帳金融卡/信用卡購買 以太幣 (ETH)?

  • 1
    註冊並完成身分驗證要購買 ETH 並確保交易安全,先註冊 Gate.com 帳戶並完成 KYC 身分驗證,保障您的資產安全。
  • 2
    選擇 ETH 和支付方式進入“購買以太幣 (ETH)”版塊,選擇 ETH,輸入您購買的金額,並選擇簽帳金融卡/信用卡作為付款方式,然後填寫卡片資訊。
  • 3
    立即接收 ETH確認訂單後,您購買的 ETH 將即時、安全地存入您的 Gate.com 錢包,可隨時用於交易、持有或轉帳。

為什麼購買 以太幣 (ETH)?

什麼是以太坊?智能合約與去中心化應用平台
以太坊 (Ethereum, ETH) 由 Vitalik Buterin 於 2015 年創立,是全球首個支援智能合約 (Smart Contract) 的公有鏈。以太坊讓開發者能夠在其平台上構建去中心化應用 (dApps))、DeFi 協議、NFT 等,推動 Web3 生態的快速發展。以太幣 (ETH) 是以太坊網路的原生代幣。
以太坊如何運作?EVM、Gas 費與共識機制
以太坊依賴分布式節點運行,每筆交易都需要支付以太幣作為“Gas費”。智能合約可以自動執行條件協議,廣泛應用於金融、遊戲、供應鏈等領域。以太坊最初採用 PoW 共識機制,但在 2022 年完成“The Merge”升級,全面轉向權益證明 (PoS),能耗降低 99% 以上,大幅提升了可持續性和安全性。
供應機制與 EIP-1559
以太坊沒有固定的供應上限,但自 EIP-1559 實施後,每筆交易都會銷毀部分 ETH,有助於抑制通脹壓力。ETH 作為支付 Gas 費、質押獎勵、參與治理的核心資產,需求隨著生態擴展而不斷增長。
生態系統與應用案例
以太坊 ERC-20、ERC-721 標準推動了 DeFi 和 NFT 的興起,催生了 Uniswap、Aave、OpenSea 等知名專案。以太坊虛擬機 (EVM) 為開發者提供靈活的編程環境,促進跨鏈互操作性和 Layer 2 擴容方案(如 Rollups、Sharding)。
投資以太坊的理由與風險
Web3 與智能合約基礎設施:ETH 是 DeFi、NFT、DAO 等創新應用的核心資產。 技術升級與生態繁榮:PoS 轉型、EIP-1559 等改革提升了網絡性能和價值捕獲能力。 高度流動性與主流認可度:ETH 在全球各大交易所均可交易,市值僅次於比特幣。 風險提示:網路擁堵、Gas 費高、競爭公鏈崛起(如 Solana、Avalanche)、監管政策不確定。
懷疑者觀點與替代思考
儘管以太坊生態龐大,但仍面臨擴容瓶頸和手續費問題。如果不能有效解決,可能會被新興高性能公鏈取代。投資者應持續關注技術進步和生態變化。

以太幣(ETH) 今日價格和市場趨勢

ETH/USD
Ethereum
$4,584.73
-0.37%
行情
熱度
市值
#2
$553.39B
成交量榜
流通量
$1.15B
120.7M

截至目前,以太幣 (ETH) 的價格為 $4,584.73。流通供應量約為 120,704,240.31 ETH,總市值為 $120.7M,當前市值排名:2。

在過去的 24 小時裡,以太幣 的交易量達到了 $1.15B,與前一天相比增加了 -0.37%。在過去一週裡,以太幣 的價格躍升至 +2.71%,這反映了人們對 ETH 作為虛擬黃金和對沖通脹的工具的持續需求。

此外,以太幣 的歷史最高點是 $4,946.05。市場波動仍然很大,因此投資者應密切關注宏觀經濟趨勢和監管動態。

以太幣(ETH) 與其他加密貨幣比較

ETH VS
ETH
價位
24小時漲跌幅
7日漲跌幅
24小時成交額
市值
市場排名
流通供應量

購買 以太幣 (ETH) 之後可以做什麼?

現貨交易
利用 Gate.com 豐富的交易對,隨時買賣 ETH,抓住市場波動機會,實現資產增值。
餘幣寶
使用閒置的 ETH 申購平台的活期/定期理財產品,輕鬆賺取額外收益。
兌換
快速將 ETH 兌換成其他加密資產。

透過 Gate 購買 以太幣 的好處

有 3,500 種加密貨幣供您選擇
自 2013 年以來,始終是十大 CEX 之一
自 2020 年 5 月以來 100% 儲備證明
即時存款和取款的高效交易

Gate 上提供的其他加密貨幣

瞭解更多關於 以太幣 (ETH) 的資訊

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Bitmine Immersion Technologies 是一家持有 215 萬枚以太坊(價值近 100 億美元)、號稱要收購全球 5% 流通 ETH 的公司,BMNR 股票年內漲幅超過 142 倍。
當前 ETH 價格多少?9 月 17 日最新 ETH 行情分析與未來預測
市場風雲變幻,以太坊再度考驗 4500 美元關鍵支撐位,投資者情緒陷入膠着。
更多 ETH Blog
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This comprehensive guide explores Ethereum mining in 2025, detailing the shift from GPU mining to staking. It covers the evolution of Ethereum's consensus mechanism, mastering staking for passive income, alternative mining options like Ethereum Classic, and strategies for maximizing profitability. Ideal for beginners and experienced miners alike, this article provides valuable insights into the current state of Ethereum mining and its alternatives in the cryptocurrency landscape.
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更多 ETH Wiki

關於 以太幣 (ETH) 的最新消息

2025-09-18 22:40Gate News bot
前Kraken首席法务官:Solana正在兑现“Ethereum近十年前的承诺”
2025-09-18 17:31Crypto Breaking
灰度开始权益质押姨太:令人震惊的链上数据揭示了这一举动
2025-09-18 17:30Bitcoin Insider
Galaxy Digital 确认利用 Aave 提高资本效率和下一代去中心化金融解决方案
2025-09-18 17:05CryptoFrontNews
证券交易委员会批准Grayscale GDLC基金覆盖$BTC, $姨太, $XRP, $SOL, $ADA
2025-09-18 16:15Gate News bot
以太坊基金会与哥伦比亚工程学院成立研究中心,将提供 600 万美元资金支持
更多 ETH 新聞
Recently, the Crypto Assets market welcomed a significant piece of news. A company named Forward Industries announced that it has secured up to $1.65 billion in cash and stablecoin investment commitments, which will be used to purchase and stake Solana (SOL) Tokens in hopes of achieving above-average returns.
This move has attracted widespread attention in the industry, especially with Forward Industries announcing the appointment of Kyle Samani, co-founder of Multicoin Capital, as the company's chairman. As an early supporter and major investor in the Solana ecosystem, Samani has extensive experience and deep insights in the Crypto Assets field.
Industry insiders generally believe that Samani's involvement may bring more exposure and recognition to Solana. Just as Michael Saylor promoted Bitcoin and Tom Lee supported Ethereum, Samani is expected to effectively convey Solana's value proposition through mainstream financial media, thereby stimulating the growth of investor demand.
As Bitcoin and Ethereum have already taken a leading position in the Crypto Assets market, more and more investors and analysts are beginning to turn their attention to Solana. As a high-performance blockchain platform, Solana attracts numerous developers and users with its fast transaction speeds and low fees.
This substantial investment will undoubtedly inject new vitality into the Solana ecosystem and may further promote its development in the Web3 space. However, investors should remain cautious and closely monitor market trends and changes in the regulatory environment.
With the continuous evolution of crypto assets and blockchain technology, we may be witnessing a new chapter in the Web3 industry. Whether Solana can become the next star project leading the market, let's wait and see.
SatoshiHeir
2025-09-18 23:23
Recently, the Crypto Assets market welcomed a significant piece of news. A company named Forward Industries announced that it has secured up to $1.65 billion in cash and stablecoin investment commitments, which will be used to purchase and stake Solana (SOL) Tokens in hopes of achieving above-average returns. This move has attracted widespread attention in the industry, especially with Forward Industries announcing the appointment of Kyle Samani, co-founder of Multicoin Capital, as the company's chairman. As an early supporter and major investor in the Solana ecosystem, Samani has extensive experience and deep insights in the Crypto Assets field. Industry insiders generally believe that Samani's involvement may bring more exposure and recognition to Solana. Just as Michael Saylor promoted Bitcoin and Tom Lee supported Ethereum, Samani is expected to effectively convey Solana's value proposition through mainstream financial media, thereby stimulating the growth of investor demand. As Bitcoin and Ethereum have already taken a leading position in the Crypto Assets market, more and more investors and analysts are beginning to turn their attention to Solana. As a high-performance blockchain platform, Solana attracts numerous developers and users with its fast transaction speeds and low fees. This substantial investment will undoubtedly inject new vitality into the Solana ecosystem and may further promote its development in the Web3 space. However, investors should remain cautious and closely monitor market trends and changes in the regulatory environment. With the continuous evolution of crypto assets and blockchain technology, we may be witnessing a new chapter in the Web3 industry. Whether Solana can become the next star project leading the market, let's wait and see.
SOL
+0.62%
BTC
+0.14%
ETH
-0.36%
Track real-time trends in the crypto world and seize the best trading opportunities. Today is Friday, September 19, 2025. I am Wang Yibo! Good morning to all crypto friends ☀️ Daily attendance for loyal fans 👍 Like to make big money 🍗🍗🌹🌹
==================================
💎
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On Thursday, there was a major blunder regarding the U.S. continuing unemployment claims data. The number of initial jobless claims reported by the U.S. showed the largest decrease in nearly four years, reversing the significant increase from the previous week. However, hours after the data was released, it was reported that the continuing claims data from North Carolina was significantly underestimated by over 19,000 people. A spokesperson from the Department of Labor stated that they are still investigating the matter. Due to the negative impact of the initial claims data, spot gold dropped by over $40 at its lowest point. The Dow Jones Industrial Average closed up 0.27%, the S&P 500 index rose 0.48%, and the Nasdaq increased by 0.94%, all setting new historical closing highs. Intel ( INTC.O ) rose 22.7%, Nvidia ( NVDA.O ) surged over 3%, while Tesla ( TSLA.O ) fell by 2%. According to CME's "FedWatch": The probability of the Federal Reserve maintaining interest rates in October is 8.1%, while the probability of a 25 basis point rate cut is 91.9%. The probability of the Federal Reserve maintaining interest rates in December is 0.7%, with a cumulative probability of a 25 basis point rate cut at 15.4% and a cumulative probability of a 50 basis point cut at 83.9%. Follow Yibo to grasp real-time information, respond to market changes, and seek investment opportunities.
==================================
💎
💎
==================================
The overall Bitcoin market remains high, with strong resistance at the 118,000 mark during the early morning's second surge. Both surges halted near 117,800. Currently, the overall market continues to operate at a high level. From the current structure, after touching the bottom and rebounding consecutively, the market has gradually risen to the upper Bollinger Band position, with the Bollinger Band showing a clear contraction pattern, indicating that the oscillation pattern is gradually becoming evident. Although the chart shows a "big bearish candle followed by small bullish candles" pattern, which has released some bullish momentum, the rebound strength is limited, and a strong reversal trend has not yet formed. The key focus for the upcoming market is whether the 118,000 resistance level can be effectively broken. If the price can effectively break through 118,000 and stabilize, the upward space will be further opened, with the next target position pointing to the 120,000 round number. This is not only an important psychological and technical resistance level but may also serve as a confirmation signal for a new trend. At that time, market sentiment and bullish momentum are expected to be significantly strengthened. If the price continues to be pressured below this resistance level, it indicates that the market is still under bearish trend pressure, and the current rebound is merely a technical correction. The overall strategy can continue to rely on this resistance level to lay out short positions and follow the trend continuation.
==================================
💎
💎
==================================
Ethereum touched 4642 in the early morning and faced pressure to retreat, finding support and stabilizing around 4550. Overall, it is in a high-level sideways consolidation pattern, brewing a clear direction amidst repeated washouts. After another spike to around 4634 in the early hours, it has pulled back and is currently running near 4570. From a four-hour perspective, although the market continued to rise after breaking through the upper middle band of the Bollinger Bands, the bears have not provided a deep pullback, which has somewhat suppressed the continuation momentum of the bulls. The candlestick body has multiple wicks above, indicating a clear selling pressure currently. Additionally, the Bollinger Bands are gradually narrowing, suggesting a potential trend reversal to the downside in the future market. Key attention should be paid to the struggle at the 4650 - 4680 range during the session; if the bulls can effectively break through this range, further upward movement is expected; conversely, if the bears successfully suppress here, it may trigger a new round of downward movement. #BTC战略储备市场影响##Gate广场创作点亮中秋#
YiboMarketAnalysis
2025-09-18 23:22
Track real-time trends in the crypto world and seize the best trading opportunities. Today is Friday, September 19, 2025. I am Wang Yibo! Good morning to all crypto friends ☀️ Daily attendance for loyal fans 👍 Like to make big money 🍗🍗🌹🌹 ================================== 💎 💎 ================================== On Thursday, there was a major blunder regarding the U.S. continuing unemployment claims data. The number of initial jobless claims reported by the U.S. showed the largest decrease in nearly four years, reversing the significant increase from the previous week. However, hours after the data was released, it was reported that the continuing claims data from North Carolina was significantly underestimated by over 19,000 people. A spokesperson from the Department of Labor stated that they are still investigating the matter. Due to the negative impact of the initial claims data, spot gold dropped by over $40 at its lowest point. The Dow Jones Industrial Average closed up 0.27%, the S&P 500 index rose 0.48%, and the Nasdaq increased by 0.94%, all setting new historical closing highs. Intel ( INTC.O ) rose 22.7%, Nvidia ( NVDA.O ) surged over 3%, while Tesla ( TSLA.O ) fell by 2%. According to CME's "FedWatch": The probability of the Federal Reserve maintaining interest rates in October is 8.1%, while the probability of a 25 basis point rate cut is 91.9%. The probability of the Federal Reserve maintaining interest rates in December is 0.7%, with a cumulative probability of a 25 basis point rate cut at 15.4% and a cumulative probability of a 50 basis point cut at 83.9%. Follow Yibo to grasp real-time information, respond to market changes, and seek investment opportunities. ================================== 💎 💎 ================================== The overall Bitcoin market remains high, with strong resistance at the 118,000 mark during the early morning's second surge. Both surges halted near 117,800. Currently, the overall market continues to operate at a high level. From the current structure, after touching the bottom and rebounding consecutively, the market has gradually risen to the upper Bollinger Band position, with the Bollinger Band showing a clear contraction pattern, indicating that the oscillation pattern is gradually becoming evident. Although the chart shows a "big bearish candle followed by small bullish candles" pattern, which has released some bullish momentum, the rebound strength is limited, and a strong reversal trend has not yet formed. The key focus for the upcoming market is whether the 118,000 resistance level can be effectively broken. If the price can effectively break through 118,000 and stabilize, the upward space will be further opened, with the next target position pointing to the 120,000 round number. This is not only an important psychological and technical resistance level but may also serve as a confirmation signal for a new trend. At that time, market sentiment and bullish momentum are expected to be significantly strengthened. If the price continues to be pressured below this resistance level, it indicates that the market is still under bearish trend pressure, and the current rebound is merely a technical correction. The overall strategy can continue to rely on this resistance level to lay out short positions and follow the trend continuation. ================================== 💎 💎 ================================== Ethereum touched 4642 in the early morning and faced pressure to retreat, finding support and stabilizing around 4550. Overall, it is in a high-level sideways consolidation pattern, brewing a clear direction amidst repeated washouts. After another spike to around 4634 in the early hours, it has pulled back and is currently running near 4570. From a four-hour perspective, although the market continued to rise after breaking through the upper middle band of the Bollinger Bands, the bears have not provided a deep pullback, which has somewhat suppressed the continuation momentum of the bulls. The candlestick body has multiple wicks above, indicating a clear selling pressure currently. Additionally, the Bollinger Bands are gradually narrowing, suggesting a potential trend reversal to the downside in the future market. Key attention should be paid to the struggle at the 4650 - 4680 range during the session; if the bulls can effectively break through this range, further upward movement is expected; conversely, if the bears successfully suppress here, it may trigger a new round of downward movement. #BTC战略储备市场影响##Gate广场创作点亮中秋#
BTC
+0.14%
ETH
-0.36%
$BTC to 500K
$ETH to 20K
$SOL to $700
$LUNC to $1
$XRP to $26
$DOGE to $4.20
$PEPE to $0.69
$SHIBA to $2,60
$FLOKI to $1,5 
$BONK to $0,90
#BABYDOGE# to $0,0001
$USTC to $1
$LUNA to $100
CryptoAnu
2025-09-18 23:21
$BTC to 500K $ETH to 20K $SOL to $700 $LUNC to $1 $XRP to $26 $DOGE to $4.20 $PEPE to $0.69 $SHIBA to $2,60 $FLOKI to $1,5 $BONK to $0,90 #BABYDOGE# to $0,0001 $USTC to $1 $LUNA to $100
BTC
+0.14%
ETH
-0.36%
SOL
+0.62%
LUNC
+0.4%
更多 ETH 帖子

關於購買 以太幣 (ETH) 的常見問題

常見問題回覆由人工智能生成,僅供參考。請仔細評估內容。
在哪裡買以太坊 (ETH) 最安全?
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新手如何購買以太坊 (ETH)?
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在哪裡買以太坊 (ETH) 最安全?
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以太坊 (ETH) 現在還是一個好的投資選擇嗎?
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我可以用 $10 美元購買以太坊 (ETH) 嗎?
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