購買 比特幣(BTC)

便捷 購買 比特幣,跟隨我們的步驟指南。
預估價格
1 BTC0.00 USD
Bitcoin
BTC
比特幣
$71,250.6
-4.46%
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如何使用 USD 購買 比特幣 (BTC)?

請輸入金額
選擇 BTC/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 BTC/USD 價格,費用和其他說明,確認後,提交訂單。
接收 比特幣 (BTC)
付款成功後,購買的 BTC 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 比特幣 (BTC)?

  • 1
    註冊並完成身分驗證要購買 BTC 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 BTC 和支付方式進入“購買比特幣 (BTC)”版塊,選擇 BTC,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 BTC確認訂單後,您購買的 BTC 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 比特幣 (BTC)?

什麼是比特幣?——去中心化的虛擬黃金
比特幣 (Bitcoin, BTC) 由中本聰於 2008 年發佈白皮書,2009 年正式上線,是全球首個去中心化加密貨幣。比特幣允許用戶在無需銀行或政府等中介機構的情況下進行點對點電子支付。所有交易都透過區塊鏈公開記錄,每一筆轉帳都可被全網節點驗證,保障安全性與透明度。
比特幣如何運作?PoW 共識與區塊鏈技術
比特幣基於工作量證明 (Proof of Work, PoW) 共識機制運行。當 Alice 想將 1 BTC 轉給 Bob 時,礦工會競爭解答複雜數學題,率先完成者獲得新增比特幣作為區塊獎勵,並將交易永久記錄在區塊鏈上。這種機制確保了網路安全,但也導致高能耗和挖礦難度逐年提升。
比特幣供應與減半機制
比特幣總量被嚴格限制在 2,100 萬枚,具備絕對稀缺性。大約每四年,比特幣會經歷一次“減半”(Halving),即礦工獎勵減半,降低新幣產出速度。這一機制強化了比特幣抗通脹屬性,也是其價格長期上漲的重要動力。截至 2024 年底,已開採超過 1,970 萬枚比特幣。
價格歷史與市場影響
比特幣自誕生初期幾乎毫無價值,到 2017 年突破 2 萬美元並於 2021 年創下 6 萬多美元新高。歷史上比特幣經歷多次劇烈波動,例如“比特幣披薩日”標誌著首次商業應用(1 萬 BTC 換兩塊披薩)。雖然曾被質疑為泡沫或騙局,但主流媒體和機構投資者陸續入場,推動市值突破 1 萬億美元。
投資比特幣的理由與風險
抗通脹與儲值功能:固定供應與減半機制使比特幣成為虛擬黃金,被視為避險資產。 高流動性:BTC 在全球各大交易所均可自由買賣,便於資產配置。 去中心化與匿名性:不受單一國家或機構控制,用戶擁有資產自主權。 技術與政策風險:價格波動劇烈,監管政策尚未明朗,挖礦能耗引發環保爭議,且支付應用仍有限。
懷疑者觀點與替代思考
儘管比特幣具有革命性意義,但其作為支付工具效率低、波動大、法規風險高。部分專家認為比特幣更像是一種高風險投機品,而非穩定的價值儲存工具。投資者應理性評估自身風險承受能力。

比特幣(BTC) 今日價格和市場趨勢

BTC/USD
Bitcoin
$71,250.6
-4.46%
行情
熱度
市值
#1
$1.42T
成交量榜
流通量
$813.22M
20M

截至目前,比特幣 (BTC) 的價格為 $71,250.6。流通供應量約為 20,003,043 BTC,總市值為 $20M,當前市值排名:1。

在過去的 24 小時裡,比特幣 的交易量達到了 $813.22M,與前一天相比增加了 -4.46%。在過去一週裡,比特幣 的價格躍升至 +0.82%,這反映了人們對 BTC 作為虛擬黃金和對沖通脹的工具的持續需求。

此外,比特幣 的歷史最高點是 $126,080。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。

比特幣(BTC) 與其他加密貨幣比較

BTC VS
BTC
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 比特幣 (BTC) 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 BTC,抓住市場波動機會,實現資產增值。
餘幣寶
使用閒置的 BTC 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 BTC 兌換成其他加密資產。

透過 Gate 購買 比特幣 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

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關於 比特幣 (BTC) 的最新消息

2026-03-18 19:15Coinpedia
法院重申比特币作为财产的地位,但在$172M 案件中限制了侵权索赔
2026-03-18 19:02GateNews
BTC 15分钟下跌0.72%:链上大额流入交易所与多头平仓共振放大跌幅
2026-03-18 18:45Live BTC News
比特币触及 $69K 引发 $192M 清算 交易员关注下一步动向
2026-03-18 18:05CaptainAltcoin
Kaspa (KAS) 价格飙升10%:这是比特币厌恶者看不到的突破吗?
2026-03-18 17:33GateNews
花旗下调某加密交易平台评级至卖出,目标价从13美元降至5.5美元
更多 BTC 新聞
No cap: professional traders are still cautious even with Bitcoin recovering past $74K
These are the same guys who were cautious at $30K
And $45K
And $60K
What's your actual price to stop being cautious 👇
TheBitcoinEnergyStan
2026-03-18 19:35
No cap: professional traders are still cautious even with Bitcoin recovering past $74K These are the same guys who were cautious at $30K And $45K And $60K What's your actual price to stop being cautious 👇
BTC
-4.45%
🚀 Chainlink (LINK) shows early bullish vibes, holding $9.55 support and eyeing $10.20–$12.00 next. RSI and MACD signal growing momentum, while BTC. A dip could favor altcoins. Volatility remains; watch key levels closely! #LINK #Crypto
TWJNews
2026-03-18 19:35
🚀 Chainlink (LINK) shows early bullish vibes, holding $9.55 support and eyeing $10.20–$12.00 next. RSI and MACD signal growing momentum, while BTC. A dip could favor altcoins. Volatility remains; watch key levels closely! #LINK #Crypto
LINK
-6.51%
BTC
-4.45%
$BTC  $GT $SOL What is "Copy Trading" in One Minute?
The term "copy trading" is trending these days, but what does it mean in short?🔹 The Idea: It's a service offered by trading platforms that allows you to automatically replicate trades from professional investors. 🔹 How It Works:1️⃣ You choose an expert trader from the platform's list and study their past performance and risk ratio. 2️⃣ You set the amount you want to invest with this trader. 3️⃣ You let the app do the work! Any trade the expert opens, opens automatically for you at the same ratio.The Result? An investment portfolio managed almost automatically. Always remember: past performance does not guarantee future results, and risk exists. #شروحات #تداول_بالنسخ #مبتدئين #LearnTrading #CopyTrading
ThebeginningofLife
2026-03-18 19:34
$BTC $GT $SOL What is "Copy Trading" in One Minute? The term "copy trading" is trending these days, but what does it mean in short?🔹 The Idea: It's a service offered by trading platforms that allows you to automatically replicate trades from professional investors. 🔹 How It Works:1️⃣ You choose an expert trader from the platform's list and study their past performance and risk ratio. 2️⃣ You set the amount you want to invest with this trader. 3️⃣ You let the app do the work! Any trade the expert opens, opens automatically for you at the same ratio.The Result? An investment portfolio managed almost automatically. Always remember: past performance does not guarantee future results, and risk exists. #شروحات #تداول_بالنسخ #مبتدئين #LearnTrading #CopyTrading
BTC
-4.45%
GT
-3.6%
SOL
-5.69%
更多 BTC 動態

關於購買 比特幣 (BTC) 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。
在哪裡買比特幣 (BTC) 最安全?
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如何在 Gate.com 上安全購買比特幣 (BTC)?
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新手如何購買比特幣 (BTC)?
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我可以用 $100 購買比特幣 (BTC) 嗎?
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比特幣 (BTC) 是否 100% 安全?
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