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
$70,189
-1.65%
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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
$70,189
-1.65%
行情
熱度
市值
#1
$1.4T
成交量榜
流通量
$974.06M
20M

截至目前,比特幣 (BTC) 的價格為 $70,189。流通供應量約為 20,000,871 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 $974.06M,與前一天相比增加了 -1.65%。在過去一週裡,比特幣 的價格躍升至 -2.050%,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

2026-03-11 15:43GateNews
比特币 90 日实现盈亏比自 2 月 21 日起持续低于 1,维持超额亏损实现状态
2026-03-11 15:37UToday
《黑天鹅》作者纳西姆·塔勒布认为埃隆·马斯克的X资金“比比特币聪明得多”——U.Today
2026-03-11 15:30動區BlockTempo
Bitwise 投资长:比特币破 100 万美元不是梦!揭密机构定价 BTC 的终极公式
2026-03-11 15:16GateNews
过去 24 小时全网爆仓 2.05 亿美元,多空双爆
2026-03-11 15:15Crypto Breaking
标普全球发现比特币在市场中的不断演变角色
更多 BTC 新聞
The biggest variable is tonight's CPI. If the data is in line with expectations, there won't be much suspense, and the market will basically show slight fluctuations!
Generally speaking, it's almost certain that the Federal Reserve will not cut interest rates on March 18. The escalation of geopolitical conflicts, which is contrary to the trend, looks like a landmine—there's a risk of a sudden plunge at any time!
The premise of trading is to seek profits and avoid harms, to avoid major risks and then refine the signals given by the market. Enter at the right time and place, and the results will meet clear expectations. Here's a short-term trading plan for the daytime! #伊朗在霍尔木兹海峡布设水雷 $BTC
BitLiuBei
2026-03-11 15:48
The biggest variable is tonight's CPI. If the data is in line with expectations, there won't be much suspense, and the market will basically show slight fluctuations! Generally speaking, it's almost certain that the Federal Reserve will not cut interest rates on March 18. The escalation of geopolitical conflicts, which is contrary to the trend, looks like a landmine—there's a risk of a sudden plunge at any time! The premise of trading is to seek profits and avoid harms, to avoid major risks and then refine the signals given by the market. Enter at the right time and place, and the results will meet clear expectations. Here's a short-term trading plan for the daytime! #伊朗在霍尔木兹海峡布设水雷 $BTC
BTC
-1.37%
Glassnode: Bitcoin Sustains Excess Loss Realized State, Market Liquidity Awaits Recovery 🔎
Bykaranteli
2026-03-11 15:46
Glassnode: Bitcoin Sustains Excess Loss Realized State, Market Liquidity Awaits Recovery 🔎
BTC
-1.37%
$BTC showing rejection after failing to hold above the 71K breakout zone.
Short $BTC 
Entry: 70,200 – 70,800
SL: 72,700
TP1: 69,500
TP2: 68,800
TP3: 68,200
TP4: 67,200
Why:
Bitcoin pushed strongly from the 68.9K low and tapped the 71K area, but the breakout didn’t hold. Price quickly pulled back and started forming lower highs, which usually signals the momentum from the rally is fading.
Volume also expanded during the push but is now cooling off as price drops, suggesting buyers are losing control of the move. If BTC can’t reclaim the 70.8K–71K area, the structure favors a retrace toward the 68K region.
Trade $BTC here 👇
{future}(BTCUSDT)
MasteringCrypto
2026-03-11 15:44
$BTC showing rejection after failing to hold above the 71K breakout zone. Short $BTC Entry: 70,200 – 70,800 SL: 72,700 TP1: 69,500 TP2: 68,800 TP3: 68,200 TP4: 67,200 Why: Bitcoin pushed strongly from the 68.9K low and tapped the 71K area, but the breakout didn’t hold. Price quickly pulled back and started forming lower highs, which usually signals the momentum from the rally is fading. Volume also expanded during the push but is now cooling off as price drops, suggesting buyers are losing control of the move. If BTC can’t reclaim the 70.8K–71K area, the structure favors a retrace toward the 68K region. Trade $BTC here 👇 {future}(BTCUSDT)
BTC
-1.37%
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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