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
$2,399.28
-2.39%
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如何使用 USD 購買 以太幣 (ETH)?

請輸入金額
選擇 ETH/USD 交易對,然後輸入購買金額。
確認下單
查看交易詳細資訊,包括 ETH/USD 價格,費用和其他說明,確認後,提交訂單。
接收 以太幣 (ETH)
付款成功後,購買的 ETH 將自動存入您的 Gate.com 錢包。

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
    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
$2,399.28
-2.39%
行情
熱度
市值
#2
$293.07B
成交量榜
流通量
$200.14M
122.15M

截至目前,以太幣 (ETH) 的價格為 $2,399.28。流通供應量約為 122,151,332.39 ETH,總市值為 $122.15M,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 $200.14M,與前一天相比增加了 -2.39%。在過去一週裡,以太幣 的價格躍升至 -5.36%,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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截至 2026 年 10 月 20 日,Gate ETH 質押挖礦總量已達 16.13 萬枚,參考年化 4.02%。
當空頭被「清空」之後:ETH 多頭占比 71% 為何反而更危險?
ETH 反彈至 2,400 USD,觸發 1 小時 97% 空頭清算,但帳戶多頭佔比 71% 與主動成交 53%–58% 的背離,顯示多頭結構更為脆弱。
ETF 正在出清,巨鯳正在買入:16.6 萬枚 ETH 被誰買走了?
拆解 BTC/ETH 現貨 ETF 連續淨流出,卻與巨鯨在 72 小時內買入 166,000 枚 ETH 的走勢背離結構。
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What are smart contracts and how do they work on Ethereum?
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更多 ETH Wiki

關於 以太幣 (ETH) 的最新消息

2026-10-20 08:25Gate News
贝莱德提交第三只比特币ETF申请(PBIT),其最大现货比特币基金IBIT资产管理规模达657亿美元
2026-10-20 07:02Gate News
比特币ETF于10月19日吸引了5.267亿美元资金,录得9月下旬以来最大规模的资金流入
2026-10-20 05:52Gate News
万事达卡于 10 月 19 日推出稳定币安全工具,并分析了 5.93 亿笔转账事件
2026-10-20 05:20Gate News
Wintermute 持有价值 8136 万美元的 Hyperliquid 头寸,其中 85.5% 为做空头寸;累计盈利达 1775 万美元
2026-10-20 04:03Gate News
以太坊现货 ETF 昨日净流出额达到 $103M ,连续第四天下降
更多 ETH 新聞
Second trade of the day closed at take profit! My firm bearish outlook remains unchanged. I entered a short near 820 this morning and banked 1900u. Watching from the sidelines will only keep you from making progress. Follow Zhong Ling to dispel the fog and see the rainbow.
$BTC $ETH #Gate30日净流入全球第二 #特斯拉Q3财报 #Gate发布9月透明度报告 #SpaceX第三季度财报 #Gate广场新人季
ZhongLing
2026-10-20 09:45
Second trade of the day closed at take profit! My firm bearish outlook remains unchanged. I entered a short near 820 this morning and banked 1900u. Watching from the sidelines will only keep you from making progress. Follow Zhong Ling to dispel the fog and see the rainbow. $BTC $ETH #Gate30日净流入全球第二 #特斯拉Q3财报 #Gate发布9月透明度报告 #SpaceX第三季度财报 #Gate广场新人季
BTC
-1.67%
ETH
-2.28%
ETH | Short 🔴 | Bearish | 15-minute 24-hour: -2.24% | Volume: 7060.6M USDT Short rationale: Price below EMA200; EMA20/50/200 are bearishly aligned; RSI14 is 37.6; MACD histogram is negative; ADX14 is 27.1; volume is 1.18 times the 20-period average; trend pullback/continuation. Entry: 2384.21 Stop-loss: 2402.72 Take-profit 1: 2361.08 | Take-profit 2: 2347.2 | Take-profit 3: 2328.69 Entry price is for reference only; do not chase the trade. The strategy is invalidated if the stop-loss level is hit. Technical analysis only; this is not investment advice.$ET
智赢舵手
2026-10-20 09:39
ETH | Short 🔴 | Bearish | 15-minute 24-hour: -2.24% | Volume: 7060.6M USDT Short rationale: Price below EMA200; EMA20/50/200 are bearishly aligned; RSI14 is 37.6; MACD histogram is negative; ADX14 is 27.1; volume is 1.18 times the 20-period average; trend pullback/continuation. Entry: 2384.21 Stop-loss: 2402.72 Take-profit 1: 2361.08 | Take-profit 2: 2347.2 | Take-profit 3: 2328.69 Entry price is for reference only; do not chase the trade. The strategy is invalidated if the stop-loss level is hit. Technical analysis only; this is not investment advice.$ET
ETH
-2.31%
I spent another whole night last night looking at the charts of various meme coins. Honestly, it was exhausting. I also tried social mining and issued a bunch of fan tokens, only to realize in the end that attention is impossible to quantify—your hype is someone else’s fuel. Pretty ironic.
I’ve learned my lesson now. Let the excitement be the excitement, but I’ll always keep 30% of my wallet in ETH untouched, and use the remaining 70% to chase narratives. As for setting stop-losses, I used to think it was being overly dramatic, but now I think…whatever, just stay alive first.
If I hadn’t sold that shitcoin after it doubled, it would probably have gone to zero by now.
GasFuel
2026-10-20 09:39
I spent another whole night last night looking at the charts of various meme coins. Honestly, it was exhausting. I also tried social mining and issued a bunch of fan tokens, only to realize in the end that attention is impossible to quantify—your hype is someone else’s fuel. Pretty ironic. I’ve learned my lesson now. Let the excitement be the excitement, but I’ll always keep 30% of my wallet in ETH untouched, and use the remaining 70% to chase narratives. As for setting stop-losses, I used to think it was being overly dramatic, but now I think…whatever, just stay alive first. If I hadn’t sold that shitcoin after it doubled, it would probably have gone to zero by now.
MEME
+0.12%
ETH
-2.31%
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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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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