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 ETH ≈ 0.00 USD
Ethereum
ETH
以太幣
$2,490.12
-0.10%
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如何使用簽帳金融卡/信用卡購買 以太幣 (ETH)?

  • 1
    註冊並完成身分認證要購買 ETH 並確保交易安全,先註冊 Gate.com 帳戶並完成 KYC 身分認證,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
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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建構去中心化應用 (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 等改革提升了網路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
$2,490.12
-0.10%
行情
熱度
市值
#6
$300.51B
成交量榜
流通量
$252M
120.68M

截至目前,以太幣 (ETH) 的價格為 $2,490.12。流通供應量約為 120,681,205.94 ETH,總市值為 $120.68M,當前市值排名:6。

在過去的 24 小時裡,以太幣 的交易量達到了 $252M,與前一天相比增加了 -0.1%。在過去一週裡,以太幣 的價格躍升至 +5.33%,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
即時和高效的充值與提現

Gate 上提供的其他加密貨幣

了解更多關於 以太幣 (ETH) 的資訊

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山寨行情風向標:SOL 重返 110 美元,Solana 強勢表現能否持續?
SOL 突破 110 美元,24 小時漲幅 6.33%,顯著優於 BTC 與 ETH。鏈上交易量、ETF 資金流入與治理投票三重驅動,解析 Solana 本輪強勢的邏輯。
Gate ETH 質押挖礦收益全解析:質押 10 個 ETH 一年能賺多少?
Gate ETH 質押挖礦目前參考年化 4.1%,質押 10 個 ETH 適用綜合年化 2.85%。根據 Gate 報價數據,精確計算以幣為本位與以美元計價的年收益,並深入解析收益構成與風險。
除了 BTC 和 ETH,Gate 還支持哪些主流幣種挖礦?SOL 質押挖礦的收益高嗎?
Gate 鏈上賺幣已涵蓋 BTC、ETH、USDT、SOL 等 20 多種主流幣種的質押挖礦。其中,SOL 質押總量達 65.84 萬枚,參考年化報酬率為 7.62%。同時採用階梯式收益設計,讓小額質押也能享有更高利率。
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關於 以太幣 (ETH) 的最新消息

2026-08-28 12:43Gate News
OneKey 复现了针对 Ledger Ethereum App v1.22.1 的交易替换攻击
2026-08-28 12:38Gate News
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2026-08-28 12:37Gate News
Upbit 交易量在 24 小时内下降 69.9%
2026-08-28 12:31Gate News
ERC-8196 标准于 8 月 28 日为 AI Agent 钱包正式定稿
2026-08-28 12:22Gate News
Hyperliquid 交易员 Pension-USDT.eth 价值 1.916 亿美元的 ETH 空头头寸遭到清算,损失 2439 万美元
更多 ETH 新聞
With Friday’s Fed Chair speech coming up, how should we position?
 
At 22:00 tonight, Fed Chair Waller will speak at Jackson Hole. This is the biggest macro event of the week and will directly impact BTC’s price action. Three scenarios are possible.
 
① Dovish (bullish for BTC)
Signals expectations of rate cuts and indicates that inflationary pressures are easing. The dollar and Treasury yields weaken, boosting risk assets.
BTC is expected to hold above the 80k level and challenge resistance at 82800‑83000, with major coins and altcoins strengthening in tandem.
 
② Neutral (in line with market expectations)
The speech remains balanced, without sending a clear interest-rate signal. BTC stays range-bound, oscillating between 78800‑81500 and following its existing technical pattern. After the news-driven impulse move, the market returns to its technical trend.
 
③ Hawkish (bearish for BTC)
Emphasizes persistent inflation and signals that high rates will be maintained, or even hints at a rate hike in September. The dollar strengthens, while risk assets come under broad pressure.
BTC will drop rapidly, lose the 80,000 level, and find initial support at 79300 before potentially falling further to 78800. If selling pressure intensifies, it could test the strong support zone at 74000‑72000. Leveraged long positions will face concentrated liquidations, and altcoins will fall more than BTC.
 
Trading reminder: Price action may be extremely volatile, with sharp wicks before and after the speech. Do not take large positions in advance to bet on a direction.
Key support levels are 79300‑78800; holding them keeps the bullish structure intact, while a decisive break below them calls for switching short with the trend.
Wait for the market signals after the news is released before entering, and strictly manage position risk. $BTC $ETH #Gate7天净流入全球Top3
SunshineAndGreatAmbitionsAhead
2026-08-28 12:40
With Friday’s Fed Chair speech coming up, how should we position? At 22:00 tonight, Fed Chair Waller will speak at Jackson Hole. This is the biggest macro event of the week and will directly impact BTC’s price action. Three scenarios are possible. ① Dovish (bullish for BTC) Signals expectations of rate cuts and indicates that inflationary pressures are easing. The dollar and Treasury yields weaken, boosting risk assets. BTC is expected to hold above the 80k level and challenge resistance at 82800‑83000, with major coins and altcoins strengthening in tandem. ② Neutral (in line with market expectations) The speech remains balanced, without sending a clear interest-rate signal. BTC stays range-bound, oscillating between 78800‑81500 and following its existing technical pattern. After the news-driven impulse move, the market returns to its technical trend. ③ Hawkish (bearish for BTC) Emphasizes persistent inflation and signals that high rates will be maintained, or even hints at a rate hike in September. The dollar strengthens, while risk assets come under broad pressure. BTC will drop rapidly, lose the 80,000 level, and find initial support at 79300 before potentially falling further to 78800. If selling pressure intensifies, it could test the strong support zone at 74000‑72000. Leveraged long positions will face concentrated liquidations, and altcoins will fall more than BTC. Trading reminder: Price action may be extremely volatile, with sharp wicks before and after the speech. Do not take large positions in advance to bet on a direction. Key support levels are 79300‑78800; holding them keeps the bullish structure intact, while a decisive break below them calls for switching short with the trend. Wait for the market signals after the news is released before entering, and strictly manage position risk. $BTC $ETH #Gate7天净流入全球Top3
BTC
+0.11%
ETH
-0.10%
🔥 At 10 p.m. tonight, everyone is waiting for this one statement! 🔥
Allianz chief adviser El-Erian publicly urged Fed Chair Warsh to “focus on long-term structural issues” in his Jackson Hole debut tonight. But what the market really wants to hear is: hike rates or hold steady? The FOMC is currently locked in fierce debate, and tonight’s speech will directly affect global capital pricing—the crypto market cannot remain unaffected.
Back to the charts,
$BTC  ‌
The BOLL middle band at $79,892 is directly overhead, while the upper band at $80,615 is strong resistance. RSI(6) is 39.7, not yet oversold, suggesting there may still be room to fall. MACD dif is -13.8 and dea is 88, with bearish momentum being released. $78,864 below is today’s low; if this level fails to hold, the short-term decline may continue.
In terms of trading, short positions can watch the resistance around $79,800-$80,000. For long positions, it would be better to wait for stabilization around $78,500 before considering an entry—don’t rush to bottom-fish.
$ETH  ‌
The BOLL middle band at $2,500 is exactly the current price. RSI(6) is 51.33, neutral, while MACD dif is 0.09, dea is 0.66, and the histogram is -0.57, meaning bullish momentum has not fully kicked in. $2,520 above is resistance, while $2,481 below is support at the lower Bollinger Band. Short-term long positions can wait for a pullback to around $2,480 before entering. For short positions, watch whether $2,520 can be broken; if it cannot, a small position can be tried.
Musk’s little dog has exploded, and everyone who got in early is enjoying the gains 🤩🤩🤩
Regardless of what Warsh says tonight, volatility will definitely increase. Before the direction becomes clear, manage your position size carefully and don’t bet on a direction.
Remember: when news drives the market, technical analysis can only serve as a reference. The real direction will become clear only after the speech’s content is reflected in the market.
What do you think Warsh will say tonight? Bullish or bearish? Share your take in the comments 👇
#BTC重返81000美元
TalkingAboutMemeAsTheCoinMakes
2026-08-28 12:38
🔥 At 10 p.m. tonight, everyone is waiting for this one statement! 🔥 Allianz chief adviser El-Erian publicly urged Fed Chair Warsh to “focus on long-term structural issues” in his Jackson Hole debut tonight. But what the market really wants to hear is: hike rates or hold steady? The FOMC is currently locked in fierce debate, and tonight’s speech will directly affect global capital pricing—the crypto market cannot remain unaffected. Back to the charts, $BTC ‌ The BOLL middle band at $79,892 is directly overhead, while the upper band at $80,615 is strong resistance. RSI(6) is 39.7, not yet oversold, suggesting there may still be room to fall. MACD dif is -13.8 and dea is 88, with bearish momentum being released. $78,864 below is today’s low; if this level fails to hold, the short-term decline may continue. In terms of trading, short positions can watch the resistance around $79,800-$80,000. For long positions, it would be better to wait for stabilization around $78,500 before considering an entry—don’t rush to bottom-fish. $ETH ‌ The BOLL middle band at $2,500 is exactly the current price. RSI(6) is 51.33, neutral, while MACD dif is 0.09, dea is 0.66, and the histogram is -0.57, meaning bullish momentum has not fully kicked in. $2,520 above is resistance, while $2,481 below is support at the lower Bollinger Band. Short-term long positions can wait for a pullback to around $2,480 before entering. For short positions, watch whether $2,520 can be broken; if it cannot, a small position can be tried. Musk’s little dog has exploded, and everyone who got in early is enjoying the gains 🤩🤩🤩 Regardless of what Warsh says tonight, volatility will definitely increase. Before the direction becomes clear, manage your position size carefully and don’t bet on a direction. Remember: when news drives the market, technical analysis can only serve as a reference. The real direction will become clear only after the speech’s content is reflected in the market. What do you think Warsh will say tonight? Bullish or bearish? Share your take in the comments 👇 #BTC重返81000美元
BTC
+0.10%
ETH
-0.09%
This was purely the market being in a good mood and casually scattering some gold coins, with one happening to hit me on the head 🍀. Before the market had fully started moving—right after lunch—I was watching the 345.75 level. The rebound had no volume, and the price was hovering below the key level, looking like a bull trap no matter how I saw it. I judged at the time that with no one to take the other side on a move up, it was better to go short. When I came back after lunch, I saw 264.08, +1676.04%—that felt really good 😋. Some friends always want to wait for the rebound to go a little higher before shorting, but the market will not wait for you. Get on board when it is time, and lock in profits when it is time. In terms of execution, close 70% first, and execute the stop-loss on the remaining 30% according to plan. Let profits run if the sell-off continues, and do not give the profits back if it rebounds ✅. The money you make is the monetization of your understanding; the money you lose is the flaw in your understanding. Many people think short positions are difficult to trade, but the difficult part is not identifying the direction—it is holding on. Do not chase now; there will still be opportunities. Patiently wait for the next wave 🧘.
$ETH $BNB
CryptoForestKai
2026-08-28 12:37
This was purely the market being in a good mood and casually scattering some gold coins, with one happening to hit me on the head 🍀. Before the market had fully started moving—right after lunch—I was watching the 345.75 level. The rebound had no volume, and the price was hovering below the key level, looking like a bull trap no matter how I saw it. I judged at the time that with no one to take the other side on a move up, it was better to go short. When I came back after lunch, I saw 264.08, +1676.04%—that felt really good 😋. Some friends always want to wait for the rebound to go a little higher before shorting, but the market will not wait for you. Get on board when it is time, and lock in profits when it is time. In terms of execution, close 70% first, and execute the stop-loss on the remaining 30% according to plan. Let profits run if the sell-off continues, and do not give the profits back if it rebounds ✅. The money you make is the monetization of your understanding; the money you lose is the flaw in your understanding. Many people think short positions are difficult to trade, but the difficult part is not identifying the direction—it is holding on. Do not chase now; there will still be opportunities. Patiently wait for the next wave 🧘. $ETH $BNB
更多 ETH 動態

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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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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