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
$3,120.69
-2.52%
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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
$3,120.69
-2.52%
行情
熱度
市值
#2
$376.65B
成交量榜
流通量
$378.8M
120.69M

截至目前,以太幣 (ETH) 的價格為 $3,120.69。流通供應量約為 120,695,422.32 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 $378.8M,與前一天相比增加了 -2.52%。在過去一週裡,以太幣 的價格躍升至 +1.71%,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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面對劇烈波動的市場,一項年化收益率接近 10%,且支援即時贖回的服務,正逐漸成為以太坊投資人資產配置中的穩定力量。
以太幣價格回升!BitMine 持有量突破 360 萬顆 ETH,下一站 3,000 美元?
以太坊(Ethereum,ETH)在連續多日承壓後,終於重新站上關鍵支撐位 2,850 美元。與此同時,礦業巨頭 BitMine 的 ETH 持有量突破 360 萬枚的消息,為市場重新注入結構性信心,成為當前影響 ETH 市場情緒的核心變數之一。
更多 ETH Blog
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更多 ETH Wiki

關於 以太幣 (ETH) 的最新消息

2025-12-05 09:40Meta Era
Matrixport 投研:以太坊升级带来结构改善,反弹机会正在显现
2025-12-05 09:30Cryptonews
DeepNode 融资 $5M ,在 Base 上构建去中心化 AI
2025-12-05 09:25MarsBit News
Bunni 攻击者地址向 TornadoCash 存入 2,295.8 枚 ETH
2025-12-05 09:20Meta Era
数据:稳定币总市值为 3050 亿美元
2025-12-05 09:16Gate News bot
加密巨鲸在持有5个月后质押了价值75.94万美元的ETH
更多 ETH 新聞
#数字货币市场洞察  This morning’s Ethereum drop was handled pretty well, the short position successfully captured 80 points.
$ETH  Looking at the 3120 level now, there’s a high probability it will continue to test the bottom, so keep an eye on the 3100 to 3050 range. If 3100 holds and doesn’t break, you can consider switching to a long position—after all, the support around here is still fairly obvious, and there may be a short-term rebound opportunity.
DefiPlaybook
2025-12-05 09:52
#数字货币市场洞察 This morning’s Ethereum drop was handled pretty well, the short position successfully captured 80 points. $ETH Looking at the 3120 level now, there’s a high probability it will continue to test the bottom, so keep an eye on the 3100 to 3050 range. If 3100 holds and doesn’t break, you can consider switching to a long position—after all, the support around here is still fairly obvious, and there may be a short-term rebound opportunity.
ETH
-2.5%
#ETH走势分析 Major signal is here!
$1000LUNC On-chain monitoring shows that funds are accelerating their withdrawal. The main players have clearly started to reduce their positions, and the price trend shows increasingly obvious signs of a breakdown.
This round of downside could be significant. I have already started building short positions in batches; those interested can refer to this strategy.
BlockchainDecoder
2025-12-05 09:52
#ETH走势分析 Major signal is here! $1000LUNC On-chain monitoring shows that funds are accelerating their withdrawal. The main players have clearly started to reduce their positions, and the price trend shows increasingly obvious signs of a breakdown. This round of downside could be significant. I have already started building short positions in batches; those interested can refer to this strategy.
ETH
-2.5%
#数字货币市场洞察 The core PCE data is set to be released tonight at 11:00 PM, with market expectations remaining at 2.9%, unchanged from last month. But the real issue is: when everyone is focused on the numbers themselves, the true game has already begun behind the scenes.
Does data in line with expectations mean smooth sailing? History gives a completely opposite answer. Last year’s case is worth recalling—the data matched market expectations exactly, but within minutes of the release, the market plunged 5% sharply. Traders who believed that “stable data = stable prices” became the losers in this round of the harvesting game. Meanwhile, the real capital completed their low-level positions amid the panic selling.
This kind of operation is not accidental. Creating unexpected volatility with expected data is a common psychological tactic used by major players. Behind the bland numbers often lies a carefully designed process of shaking out weak hands.
For ordinary investors, the key is not predicting the data itself, but interpreting how the market reacts to it. If there is a sharp, short-term drop after the data is released, this could actually signal the tail end of panic selling; conversely, if the market remains unusually calm after the data release, the true directional move often erupts suddenly after this period of calm. The trend of $BTC $ETH $BNB  could show a completely different face during this time window.
The market never lacks data; what it lacks is the ability to understand the logic behind the games being played with the data.
CryptoGoldmine
2025-12-05 09:51
#数字货币市场洞察 The core PCE data is set to be released tonight at 11:00 PM, with market expectations remaining at 2.9%, unchanged from last month. But the real issue is: when everyone is focused on the numbers themselves, the true game has already begun behind the scenes. Does data in line with expectations mean smooth sailing? History gives a completely opposite answer. Last year’s case is worth recalling—the data matched market expectations exactly, but within minutes of the release, the market plunged 5% sharply. Traders who believed that “stable data = stable prices” became the losers in this round of the harvesting game. Meanwhile, the real capital completed their low-level positions amid the panic selling. This kind of operation is not accidental. Creating unexpected volatility with expected data is a common psychological tactic used by major players. Behind the bland numbers often lies a carefully designed process of shaking out weak hands. For ordinary investors, the key is not predicting the data itself, but interpreting how the market reacts to it. If there is a sharp, short-term drop after the data is released, this could actually signal the tail end of panic selling; conversely, if the market remains unusually calm after the data release, the true directional move often erupts suddenly after this period of calm. The trend of $BTC $ETH $BNB could show a completely different face during this time window. The market never lacks data; what it lacks is the ability to understand the logic behind the games being played with the data.
BTC
-2.37%
ETH
-2.5%
BNB
-2.17%
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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