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
$3,108.03
-0.61%
掃描 QR Code 下載 Gate App

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
$3,108.03
-0.61%
行情
熱度
市值
#2
$375.12B
成交量榜
流通量
$430.29M
120.69M

截至目前,以太幣 (ETH) 的價格為 $3,108.03。流通供應量約為 120,695,272.13 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 $430.29M,與前一天相比增加了 -0.61%。在過去一週裡,以太幣 的價格躍升至 +10.83%,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

What Is Ethereum 2.0? Understanding The Merge
Intermediate
Reflections on Ethereum Governance Following the 3074 Saga
Intermediate
Our Across Thesis
Intermediate
更多 ETH 文章
Gate ETH 挖礦:市場波動中的穩健收益選擇
市場雖然波動,但 Gate 平台上高達 15.8 萬枚 ETH 的質押總量,無聲地展現了一種共識:在不確定性中尋求穩定回報,正逐漸成為精明投資者的新策略。
以太坊 Gas 費用下降,ETH 需求上升:對市場意味著什麼
隨著以太坊網路活動持續增長,Gas 費用卻呈現下降趨勢,這一現象反映出市場格局正在發生變化。本文將深入探討這一趨勢對用戶、DeFi 生態以及 ETH 價格的影響。
以太坊:交易所持有量持續下降,市場情緒轉變加劇供應緊縮
以太坊在交易所的餘額持續下降,顯示供應日益緊縮,且投資人對其長期前景的信心持續增強。深入探討此一變化可能對ETH價格走勢帶來的影響。
更多 ETH Blog
How to Mine Ethereum in 2025: A Complete Guide for Beginners
This comprehensive guide explores Ethereum mining in 2025, detailing the shift from GPU mining to staking. It covers the evolution of Ethereum's consensus mechanism, mastering staking for passive income, alternative mining options like Ethereum Classic, and strategies for maximizing profitability. Ideal for beginners and experienced miners alike, this article provides valuable insights into the current state of Ethereum mining and its alternatives in the cryptocurrency landscape.
Ethereum 2.0 in 2025: Staking, Scalability, and Environmental Impact
Ethereum 2.0 has revolutionized the blockchain landscape in 2025. With enhanced staking capabilities, dramatic scalability improvements, and a significantly reduced environmental impact, Ethereum 2.0 stands in stark contrast to its predecessor. As adoption challenges are overcome, the Pectra upgrade has ushered in a new era of efficiency and sustainability for the world's leading smart contract platform.
What is Ethereum: A 2025 Guide for Crypto Enthusiasts and Investors
This comprehensive guide explores Ethereum's evolution and impact in 2025. It covers Ethereum's explosive growth, the revolutionary Ethereum 2.0 upgrade, the thriving $89 billion DeFi ecosystem, and dramatic reductions in transaction costs. The article examines Ethereum's role in Web3 and its future prospects, offering valuable insights for crypto enthusiasts and investors navigating the dynamic blockchain landscape.
更多 ETH Wiki

關於 以太幣 (ETH) 的最新消息

2025-12-09 06:23Market Whisper
Beeg Blue Whale (BEEG):Sui生态系统首发公平发行梗币的完整指南
2025-12-09 06:12金色财经_
下一波牛市的钱从哪来?
2025-12-09 06:07Market Whisper
放话持币至2065!Strategy CEO力挺比特币,“钻石手”策略回应FUD
2025-12-09 05:33Gate News bot
比特币经历2018年以来最弱11月,抛压主要来自欧洲时段
2025-12-09 05:21Gate News bot
ETH、ADA、SOL企稳,比特币在90,400美元附近震荡:欧洲市场成11月抛售主因
更多 ETH 新聞
Whale Movements Alert
Bitcoin OG makes a massive purchase of Ethereum <-> This #BitcoinOG (1011short) has just increased their $ETH long position to 67,103.68 $ETH ($209.8 million).
Their current unrealized profit exceeds $4 million, with a liquidation price of $2,069.49.
#Cryptocurrency #Ethereum #Blockchain #Cryptotrading
HashiChainNews
2025-12-09 06:26
Whale Movements Alert Bitcoin OG makes a massive purchase of Ethereum <-> This #BitcoinOG (1011short) has just increased their $ETH long position to 67,103.68 $ETH ($209.8 million). Their current unrealized profit exceeds $4 million, with a liquidation price of $2,069.49. #Cryptocurrency #Ethereum #Blockchain #Cryptotrading
ETH
-0.01%
Now is the best time to buy the dip on $UNI .

This thing is bound to reach 150U per token.
Meanwhile, ASTER and $HYPE  are still locked in fierce competition, fighting tooth and nail for the top spot in DEX perpetuals.
On the other hand, UNI firmly holds the leading position in DEX spot trading.
Moreover, UNI’s token unlock has long been completed. Now, there’s only deflation from token burns and the upcoming dividend distribution.
With a stable position, top-notch security, deflation from burns, regular dividends, and no whales controlling UNI—it’s fully governed by the community. Even the dividends are voted on by community members themselves...
What does decentralization mean?
This is what decentralization truly looks like.
This is what a "DEX" is.
To be honest, if it weren’t for my trust in CZ, I would never buy $ASTER . If you simply believe in the potential of the DEX sector, UNI is currently the only real DEX concept on the market that has truly achieved "decentralization."
Furthermore, UNI is based on ETH and backed by Vitalik.
When it comes to big-name endorsements, UNI is on par with ASTER.
Among BTC, ETH, BNB, and SOL—the four major mainstream chain tokens—my first choice is BNB.
Because BNB has a solid position, offers dividends, is deflationary, and is great for long-term holding.
Hmm~
Why does BNB’s description sound so much like UNI?
That’s exactly why UNI is my top pick for long-term holding among second-tier altcoin leaders.
ASTER may become BNB in the future, but right now, UNI is already a "little BNB." Apart from market status and price, UNI and BNB are essentially no different. #参与创作者认证计划月领$10,000
WangNewbieDylan
2025-12-09 06:25
Now is the best time to buy the dip on $UNI . This thing is bound to reach 150U per token. Meanwhile, ASTER and $HYPE are still locked in fierce competition, fighting tooth and nail for the top spot in DEX perpetuals. On the other hand, UNI firmly holds the leading position in DEX spot trading. Moreover, UNI’s token unlock has long been completed. Now, there’s only deflation from token burns and the upcoming dividend distribution. With a stable position, top-notch security, deflation from burns, regular dividends, and no whales controlling UNI—it’s fully governed by the community. Even the dividends are voted on by community members themselves... What does decentralization mean? This is what decentralization truly looks like. This is what a "DEX" is. To be honest, if it weren’t for my trust in CZ, I would never buy $ASTER . If you simply believe in the potential of the DEX sector, UNI is currently the only real DEX concept on the market that has truly achieved "decentralization." Furthermore, UNI is based on ETH and backed by Vitalik. When it comes to big-name endorsements, UNI is on par with ASTER. Among BTC, ETH, BNB, and SOL—the four major mainstream chain tokens—my first choice is BNB. Because BNB has a solid position, offers dividends, is deflationary, and is great for long-term holding. Hmm~ Why does BNB’s description sound so much like UNI? That’s exactly why UNI is my top pick for long-term holding among second-tier altcoin leaders. ASTER may become BNB in the future, but right now, UNI is already a "little BNB." Apart from market status and price, UNI and BNB are essentially no different. #参与创作者认证计划月领$10,000
UNI
-2.44%
ASTER
-1.36%
HYPE
-4.47%
ETH
-0.01%
ETH perfectly pumped as predicted from the horizontal support, delivering a solid +22% move so far. 
It has now broken out of the descending trendline and is currently retesting above it. As long as ETH continues to trade above this level, an upward move is expected
IMAMCHOTIB
2025-12-09 06:25
ETH perfectly pumped as predicted from the horizontal support, delivering a solid +22% move so far. It has now broken out of the descending trendline and is currently retesting above it. As long as ETH continues to trade above this level, an upward move is expected
ETH
-0.01%
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?
x
新手如何購買以太坊 (ETH)?
x
在哪裡買以太坊 (ETH) 最安全?
x
以太坊 (ETH) 現在還是一個好的投資選擇嗎?
x
我可以用 $10 美元購買以太坊 (ETH) 嗎?
x