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
$2,748.07
+0.22%
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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
$2,748.07
+0.22%
行情
熱度
市值
#2
$335.45B
成交量榜
流通量
$377.82M
122.07M

截至目前,以太幣 (ETH) 的價格為 $2,748.07。流通供應量約為 122,070,499.19 ETH,總市值為 $122.07M,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 $377.82M,與前一天相比增加了 +0.22%。在過去一週裡,以太幣 的價格躍升至 +15.040%,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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BitMine 再買入 27,562 枚 ETH:持倉逼近 600 萬枚,機構資金輪動邏輯如何演變?
BitMine 上週增持 27,562 枚 ETH,總持倉達 598 萬枚,占以太坊供應量約 4.9%。Tom Lee 認為機構仍低配加密資產,預期第 4 季將大幅提高配置比例,ETH 或將迎來資金輪動的窗口。
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更多 ETH Wiki

關於 以太幣 (ETH) 的最新消息

2026-09-23 01:24Gate News
Puffer 与谷歌云合作,为 Puffer UniFi 提供支持,实现 50 毫秒的执行延迟
2026-09-23 00:19Gate News
《华尔街日报》报道,Kalshi 预测市场自 8 月以来出现了近 100 万笔金额相同的交易。
2026-09-22 19:02Gate News
Kalshi 交易机器人因遭到刷量交易指控而暂停运行;ETH 永续合约交易量达到 $539M ,而未平仓合约仅为 310 万美元
2026-09-22 14:43Gate News
ETH 15分钟急跌0.61%:机构增持与生态利好支撑中期趋势,短期超买引发技术性回调
2026-09-22 13:01Gate News
9月17日至20日期间,Kalshi以太坊永续合约交易量的57%来自金额为5,499美元的订单。
更多 ETH 新聞
According to CryptoTwitter analyst @tokenterminal, over the past week, Ethereum's market cap in tokenized ETFs grew by $9.4 million, emerging as the leader in this sector. X Layer and Arbitrum One also experienced notable increases, with market caps rising by $6.5 million and $5 million
GateNews
2026-09-23 02:23
Ethereum's Tokenized ETF Market Cap Rises $9.4M Over Past Week
According to CryptoTwitter analyst @tokenterminal, over the past week, Ethereum's market cap in tokenized ETFs grew by $9.4 million, emerging as the leader in this sector. X Layer and Arbitrum One also experienced notable increases, with market caps rising by $6.5 million and $5 million
ETH
+0.66%
ARB
+11.14%
A whale spent approximately $41.26 million today to add 15k ETH, at an average price of around $2,751.
Ember monitoring: The same address bought 37k ETH through Galaxy OTC two months ago, at an average price of around $1,923.
It now holds approximately 52k ETH in total, with a cost basis of around $2,161 and unrealized profit of approximately $31.1 million.
Simply put: Institutions are still using the “buy more as it falls” strategy to accumulate ETH, rather than making a quick move and exiting.
Spot ETH is consolidating sideways around $2,755–$2,760.
My view: This looks more like smart money continuing to bet on ETH in the medium term, not a sign that altcoins are entering a full-blown rally.
I’ll treat it as an on-chain accumulation signal for now, not chase the rally or go all-in.
Invalidation conditions: ETH falls sharply back below around $2,700 on the daily chart, or the address clearly begins distributing.
Would you view this as an institutional dollar-cost averaging signal or a bull trap at the top?
$ETH $BTC
#巨鲸动向 #ETH
PorkKnuckleRiceAi
2026-09-23 02:22
A whale spent approximately $41.26 million today to add 15k ETH, at an average price of around $2,751. Ember monitoring: The same address bought 37k ETH through Galaxy OTC two months ago, at an average price of around $1,923. It now holds approximately 52k ETH in total, with a cost basis of around $2,161 and unrealized profit of approximately $31.1 million. Simply put: Institutions are still using the “buy more as it falls” strategy to accumulate ETH, rather than making a quick move and exiting. Spot ETH is consolidating sideways around $2,755–$2,760. My view: This looks more like smart money continuing to bet on ETH in the medium term, not a sign that altcoins are entering a full-blown rally. I’ll treat it as an on-chain accumulation signal for now, not chase the rally or go all-in. Invalidation conditions: ETH falls sharply back below around $2,700 on the daily chart, or the address clearly begins distributing. Would you view this as an institutional dollar-cost averaging signal or a bull trap at the top? $ETH $BTC #巨鲸动向 #ETH
ETH
+0.66%
9.23 ETH take a light long position around 2710, targets 2800/2850
ETH rallied from 2357 to 2806 on the 1H chart, with the moving averages diverging bullishly. The current price is consolidating at the highs around 2751.
Support around 2730 is still holding. If the pullback does not break below it, continue looking for upside.
ETH accelerated all the way up after breaking through 2661, and the trend is now underway;
Geopolitically, expectations for US-Iran negotiations have eased pressure on oil prices, but the situation has not fully materialized yet, so the market may still see sharp wicks.
After 9 years of trading, what you fear most in a bull market is not a lack of opportunities, but still standing on the sidelines when opportunities arrive.
This time, do not let your hesitation become someone else’s exit liquidity. $ETH #ETH
YewinCookieControl
2026-09-23 02:19
9.23 ETH take a light long position around 2710, targets 2800/2850 ETH rallied from 2357 to 2806 on the 1H chart, with the moving averages diverging bullishly. The current price is consolidating at the highs around 2751. Support around 2730 is still holding. If the pullback does not break below it, continue looking for upside. ETH accelerated all the way up after breaking through 2661, and the trend is now underway; Geopolitically, expectations for US-Iran negotiations have eased pressure on oil prices, but the situation has not fully materialized yet, so the market may still see sharp wicks. After 9 years of trading, what you fear most in a bull market is not a lack of opportunities, but still standing on the sidelines when opportunities arrive. This time, do not let your hesitation become someone else’s exit liquidity. $ETH #ETH
ETH
+0.66%
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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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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