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 ETH0.00 USD
Ethereum
ETH
以太幣
$2,363.04
-3.24%
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如何使用簽帳金融卡/信用卡購買 以太幣 (ETH)?

  • 1
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  • 2
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  • 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
$2,363.04
-3.24%
行情
熱度
市值
#2
$285.19B
成交量榜
流通量
$279.36M
120.69M

截至目前,以太幣 (ETH) 的價格為 $2,363.04。流通供應量約為 120,690,751.46 ETH,總市值為 $120.69M,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 $279.36M,與前一天相比增加了 -3.24%。在過去一週裡,以太幣 的價格躍升至 +5.5%,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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關於 以太幣 (ETH) 的最新消息

2026-04-18 14:21GateNews
以太坊在2026年第一季度处理2亿笔交易,环比增长43%
2026-04-18 14:01GateNews
以太坊联合创始人鲁宾:AI 将成为加密的关键转折点,但科技巨头的垄断带来系统性风险
2026-04-18 12:36Coinpedia
数字艺术NFT市场基金会在2026年初收购失败后关闭
2026-04-18 10:40CryptoFrontNews
高盛提交使用期权策略的比特币收益交易所交易基金
2026-04-18 10:31GateNews
X 的 Cashtags 功能在上线数日内产生 $1B 0 的交易量
更多 ETH 新聞
Gu Jingci: On 4.18, Bitcoin/Ethereum short positions achieved a complete victory, and continue to go short tonight
The short idea repeatedly reminded during yesterday’s early morning and today’s daytime trading for Bitcoin/Ethereum. The market entered around 2460 and 78200, oscillating and falling all the way down to lows around 2340 and 75700, capturing 120 points and 2500 points of room. The short positions took a relatively large amount of space. Congratulations to friends who followed the idea. At the moment, the market has rebounded somewhat, but the overall downward trend has not changed, and the external environment has not undergone any substantial change either. The market will continue to decline.
Evening trading suggestion: Continue to go short at around 76300 to 76600 for Bitcoin; targets are around 73500 to 74500. Continue to go short at around 2370 to 2390 for Ethereum; targets are around 2250 to 2300. If the level breaks, continue to look at the 72000 and 2200 area.
#GatePreIPOs首发SpaceX #Gate13周年现场直击 #山寨币强势反弹
GuJingci
2026-04-18 15:11
Gu Jingci: On 4.18, Bitcoin/Ethereum short positions achieved a complete victory, and continue to go short tonight The short idea repeatedly reminded during yesterday’s early morning and today’s daytime trading for Bitcoin/Ethereum. The market entered around 2460 and 78200, oscillating and falling all the way down to lows around 2340 and 75700, capturing 120 points and 2500 points of room. The short positions took a relatively large amount of space. Congratulations to friends who followed the idea. At the moment, the market has rebounded somewhat, but the overall downward trend has not changed, and the external environment has not undergone any substantial change either. The market will continue to decline. Evening trading suggestion: Continue to go short at around 76300 to 76600 for Bitcoin; targets are around 73500 to 74500. Continue to go short at around 2370 to 2390 for Ethereum; targets are around 2250 to 2300. If the level breaks, continue to look at the 72000 and 2200 area. #GatePreIPOs首发SpaceX #Gate13周年现场直击 #山寨币强势反弹
BTC
-2.16%
ETH
-3.5%
✅ Evening Market Analysis for 4/18 (Beijing Time ~23:00)  
On weekend nights, the overall crypto market still has that "cool down first, then heat up" vibe, which aligns with my yesterday’s post predicting "a slight rebound after continued cooling." Let’s do a simple, straightforward review of tonight’s market:  
📊 Market Overview  
•  Total Market Cap: $2.57 trillion, -2.18% in 24h (still oscillating at high levels)  
•  24h Trading Volume: $141.97 billion, +17.72% (funds are clearly more active again, indicating some are secretly bottom-fishing)  
•  Fear & Greed Index: 58 (Neutral), neither extremely greedy nor panicked, typical weekend wait-and-see sentiment  
🔥 Major Coins Performance  
•  BTC: $76,266 (+2.20% 24h / +4.84% 7d)  
  Spiked above $78k briefly yesterday afternoon, then pulled back and stabilized tonight. Dominance remains strong at 59.4%. Large holders are still accumulating on-chain signals, short-term sees $76k-$78k range oscillation.  
•  ETH: $2,365 (+3.44% 24h / +5.46% 7d)  
  Today’s performance even outpaced BTC, with spot ETF inflows continuing and Pectra upgrade expectations, double positive factors. It feels like a wave of momentum could come at any time.  
🌊 Altcoins & Hotspots  
•  XRP +4.34%, DOGE +4.89%, SOL +3.67% are all rallying, indicating some funds are flowing out of BTC.  
•  Today’s top gainers still include meme and AI concepts, but the overall Altcoin Season Index is only 36, still dominated by BTC. Altcoins need BTC to stabilize first before big gains.  
•  Niche sectors: Hyperliquid (HYPE) and other new narrative tokens are slightly up, worth keeping an eye on over the weekend.  
⚠ Signals to Watch  
1.  Bitcoin dominance at 59.4% — if it suddenly drops over the weekend, alt season might start immediately;  
2.  Large on-chain transfers and exchange inflow data (tonight’s volume rebound is a signal);  
3.  Weekend macro/geopolitical news is light, but any Fed officials’ comments or new Middle East developments could trigger flash crashes or surges;  
4.  New tokens launching on Gate.io or liquidity events (official announcements often lead to immediate price rallies).  
🧠 My Evening View  
Tonight’s market has already shown a "dip first, then rebound" pattern, consistent with my previous judgment of "a slight rebound after continued cooling." The rest of the weekend is likely to see low-volatility oscillations, so I suggest:  
•  Those already holding positions can continue to hold, and take profits gradually if in profit;  
•  Those on the sidelines shouldn’t go all-in yet, wait for Monday’s US stock and on-chain data to confirm the trend;  
•  Light positions in AI + meme sectors for weekend community engagement are also fine, but keep exposure within 10%.  
Being on the sidelines is also pretty good for me, 😂 I’ll keep monitoring data tonight, ready to seize Monday’s opening opportunities.  
Brothers, what’s your take tonight? Continue to wait and see like me, or have you already started?  
#Gate13周年 #山寨币强势反弹 #GatePreIPOs首发SpaceX $BTC  ‌$ETH  ‌$GT  ‌
SomethingForNothing
2026-04-18 15:05
✅ Evening Market Analysis for 4/18 (Beijing Time ~23:00) On weekend nights, the overall crypto market still has that "cool down first, then heat up" vibe, which aligns with my yesterday’s post predicting "a slight rebound after continued cooling." Let’s do a simple, straightforward review of tonight’s market: 📊 Market Overview • Total Market Cap: $2.57 trillion, -2.18% in 24h (still oscillating at high levels) • 24h Trading Volume: $141.97 billion, +17.72% (funds are clearly more active again, indicating some are secretly bottom-fishing) • Fear & Greed Index: 58 (Neutral), neither extremely greedy nor panicked, typical weekend wait-and-see sentiment 🔥 Major Coins Performance • BTC: $76,266 (+2.20% 24h / +4.84% 7d) Spiked above $78k briefly yesterday afternoon, then pulled back and stabilized tonight. Dominance remains strong at 59.4%. Large holders are still accumulating on-chain signals, short-term sees $76k-$78k range oscillation. • ETH: $2,365 (+3.44% 24h / +5.46% 7d) Today’s performance even outpaced BTC, with spot ETF inflows continuing and Pectra upgrade expectations, double positive factors. It feels like a wave of momentum could come at any time. 🌊 Altcoins & Hotspots • XRP +4.34%, DOGE +4.89%, SOL +3.67% are all rallying, indicating some funds are flowing out of BTC. • Today’s top gainers still include meme and AI concepts, but the overall Altcoin Season Index is only 36, still dominated by BTC. Altcoins need BTC to stabilize first before big gains. • Niche sectors: Hyperliquid (HYPE) and other new narrative tokens are slightly up, worth keeping an eye on over the weekend. ⚠ Signals to Watch 1. Bitcoin dominance at 59.4% — if it suddenly drops over the weekend, alt season might start immediately; 2. Large on-chain transfers and exchange inflow data (tonight’s volume rebound is a signal); 3. Weekend macro/geopolitical news is light, but any Fed officials’ comments or new Middle East developments could trigger flash crashes or surges; 4. New tokens launching on Gate.io or liquidity events (official announcements often lead to immediate price rallies). 🧠 My Evening View Tonight’s market has already shown a "dip first, then rebound" pattern, consistent with my previous judgment of "a slight rebound after continued cooling." The rest of the weekend is likely to see low-volatility oscillations, so I suggest: • Those already holding positions can continue to hold, and take profits gradually if in profit; • Those on the sidelines shouldn’t go all-in yet, wait for Monday’s US stock and on-chain data to confirm the trend; • Light positions in AI + meme sectors for weekend community engagement are also fine, but keep exposure within 10%. Being on the sidelines is also pretty good for me, 😂 I’ll keep monitoring data tonight, ready to seize Monday’s opening opportunities. Brothers, what’s your take tonight? Continue to wait and see like me, or have you already started? #Gate13周年 #山寨币强势反弹 #GatePreIPOs首发SpaceX $BTC ‌$ETH ‌$GT ‌
BTC
-2.16%
ETH
-3.5%
XRP
-4.46%
DOGE
-4.97%
Everything is beautiful with you, you gave meaning to my life, I looked into your eyes and said life is this, I missed you my love, wherever you are, come.
Judge
2026-04-18 15:05
Everything is beautiful with you, you gave meaning to my life, I looked into your eyes and said life is this, I missed you my love, wherever you are, come.
ETH
-3.5%
更多 ETH 動態

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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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