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
$70,784
-1%
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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
$70,784
-1%
行情
熱度
市值
#1
$1.41T
成交量榜
流通量
$1.06B
20M

截至目前,比特幣 (BTC) 的價格為 $70,784。流通供應量約為 20,001,768 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 $1.06B,與前一天相比增加了 -1%。在過去一週裡,比特幣 的價格躍升至 +3.66%,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

2026-03-14 01:32PANews
一周精选丨告别“龙虾”狂欢,回归加密本源,Hyperliquid是本周最热项目
2026-03-13 14:09GateNews
随着比特币网络用户数达到5.71亿,大型比特币钱包重新开始积累。
2026-03-13 14:04Block Chain Reporter
比特币显示价值底部信号,但真正的市场底部缺失
2026-03-13 13:55Crypto Breaking
比特币在接近71K阻力位时交易区间收窄
2026-03-13 13:41GateNews
某交易员做多12万枚ETH和700枚BTC,总浮盈超2596万美元
更多 BTC 新聞
Strategy just estimated to have stacked 4,038 BTC in a single day
Let that land
That's not a hedge
That's not a position
That's a full-on conviction bet by the largest corporate holder on earth 🔥
TheBitcoinEnergyStan
2026-03-14 01:34
Strategy just estimated to have stacked 4,038 BTC in a single day Let that land That's not a hedge That's not a position That's a full-on conviction bet by the largest corporate holder on earth 🔥
BTC
-1.19%
🦅 Flying Fish US Pre-market Flash Alert (Bull Market Second Half Kicks Off): 73,000 at the Gates! Don't Let Short-term Moves Blind You—There's Still Double the Space to the 126,000 Historical Peak, US Session Decisive Battle Begins! #BTC $BTC 
Latest Situation Deep Replay (Understanding the Macro Picture):
The Meat Grinder at Midway: Brothers, the big picture is opening up! Many retail traders trembled in fear seeing 73,000, thinking we're about to top. But Flying Fish tells you, compared to our 126,000 historical peak, the current 73,000 is just a "toll station" for the bull market second half launch! The whales' intention isn't to dump here, but to conduct a "powerful wash-out" at this critical watershed, shaking off all the weak hands, then going light and straight for the 100k mark.
The True Meaning of the 70k Level: The deep V-reversal completed at 70,000 yesterday has now solidly established itself as the "golden pit." The whales have already accumulated enough bloody chips below 70k. Tonight when US stocks open, Wall Street spot ETF capital will likely wage fierce long-short transitions around this 73,000 neckline.
Beware of Opening Spikes: Although the major trend looks extremely bullish, 73,000 as a short-term sentiment peak—the profit-taking selling pressure from Friday night shouldn't be underestimated. The moment US markets open, it's highly likely to see sharp dips to 72k or even 71.5k. Brothers running MT5 trend grids, keep lying flat eating the chop; brothers doing manual trades, prep to catch falling knives at key support levels!
1. Support and Resistance Levels (Flying Fish US Session Precision Edition)
🟢 Short-term Support (1-3 days, Intraday Defense Zone)
72,000: Immediate support. The pivot point where BTC afternoon rallies paused. If US stocks open with wash-outs, this is the first buffer zone for bulls.
71,000: Strong support (top-bottom conversion). The intense battleground of early session multi-directional conflicts, now transformed into solid footing.
70,000: Core support (Century iron bottom). Network-wide psychological floor! As long as pullbacks don't break 70k, the major uptrend structure remains unassailable.
🔵 Mid-term Support (1-2 weeks, Wave Building Zone)
66,500: Liquidity pool for spike wash-outs.
63,600: Previous extreme panic bottom.
60,000: Macro bull-bear lifeline.
🔴 Short-term Resistance (1-3 days, Bull Market Second Half Launch Line)
73,500: Immediate resistance. Short-term sentiment extreme zone, also where previous rebound continuation trapped stops are dense—tonight's US session first tough bone.
75,000: Strong resistance (psychological round level). Round number capped with massive spot wave take-profit orders.
78,000: Core resistance. Upper edge of major consolidation box—breaking here opens the path straight to 80k.
🟠 Mid-term Resistance (1-2 weeks, Reaching the Peak)
84,000: First macro continuation target of bull market second half.
100,000: The 100k Divine Gate! Ultimate psychological barrier for humanity's digital gold.
126,000: All-time high (ultimate BOSS).
2. Comprehensive Analysis and Optimal Entry Strategy
Comprehensive View:
Current 73,005 is at the critical juncture of "major rally at midway strong resistance zone, awaiting wash-out accumulation."
Long Strategy (Trend Pullback): Since there's still double the space to 126k, the major direction is absolutely long! But absolutely don't chase directly at the 73k strong pressure. Core logic is "patiently wait for US session opening sell-off wash-outs, leveraging key support levels to dip-buy long."
Short Strategy (Fire Grab): Counter-trend shorting still carries high risk, but can bet on Friday evening profit-taking, using resistance zones for ultra-short-term defensive left-side plays.
Gaga9527
2026-03-14 01:34
🦅 Flying Fish US Pre-market Flash Alert (Bull Market Second Half Kicks Off): 73,000 at the Gates! Don't Let Short-term Moves Blind You—There's Still Double the Space to the 126,000 Historical Peak, US Session Decisive Battle Begins! #BTC $BTC Latest Situation Deep Replay (Understanding the Macro Picture): The Meat Grinder at Midway: Brothers, the big picture is opening up! Many retail traders trembled in fear seeing 73,000, thinking we're about to top. But Flying Fish tells you, compared to our 126,000 historical peak, the current 73,000 is just a "toll station" for the bull market second half launch! The whales' intention isn't to dump here, but to conduct a "powerful wash-out" at this critical watershed, shaking off all the weak hands, then going light and straight for the 100k mark. The True Meaning of the 70k Level: The deep V-reversal completed at 70,000 yesterday has now solidly established itself as the "golden pit." The whales have already accumulated enough bloody chips below 70k. Tonight when US stocks open, Wall Street spot ETF capital will likely wage fierce long-short transitions around this 73,000 neckline. Beware of Opening Spikes: Although the major trend looks extremely bullish, 73,000 as a short-term sentiment peak—the profit-taking selling pressure from Friday night shouldn't be underestimated. The moment US markets open, it's highly likely to see sharp dips to 72k or even 71.5k. Brothers running MT5 trend grids, keep lying flat eating the chop; brothers doing manual trades, prep to catch falling knives at key support levels! 1. Support and Resistance Levels (Flying Fish US Session Precision Edition) 🟢 Short-term Support (1-3 days, Intraday Defense Zone) 72,000: Immediate support. The pivot point where BTC afternoon rallies paused. If US stocks open with wash-outs, this is the first buffer zone for bulls. 71,000: Strong support (top-bottom conversion). The intense battleground of early session multi-directional conflicts, now transformed into solid footing. 70,000: Core support (Century iron bottom). Network-wide psychological floor! As long as pullbacks don't break 70k, the major uptrend structure remains unassailable. 🔵 Mid-term Support (1-2 weeks, Wave Building Zone) 66,500: Liquidity pool for spike wash-outs. 63,600: Previous extreme panic bottom. 60,000: Macro bull-bear lifeline. 🔴 Short-term Resistance (1-3 days, Bull Market Second Half Launch Line) 73,500: Immediate resistance. Short-term sentiment extreme zone, also where previous rebound continuation trapped stops are dense—tonight's US session first tough bone. 75,000: Strong resistance (psychological round level). Round number capped with massive spot wave take-profit orders. 78,000: Core resistance. Upper edge of major consolidation box—breaking here opens the path straight to 80k. 🟠 Mid-term Resistance (1-2 weeks, Reaching the Peak) 84,000: First macro continuation target of bull market second half. 100,000: The 100k Divine Gate! Ultimate psychological barrier for humanity's digital gold. 126,000: All-time high (ultimate BOSS). 2. Comprehensive Analysis and Optimal Entry Strategy Comprehensive View: Current 73,005 is at the critical juncture of "major rally at midway strong resistance zone, awaiting wash-out accumulation." Long Strategy (Trend Pullback): Since there's still double the space to 126k, the major direction is absolutely long! But absolutely don't chase directly at the 73k strong pressure. Core logic is "patiently wait for US session opening sell-off wash-outs, leveraging key support levels to dip-buy long." Short Strategy (Fire Grab): Counter-trend shorting still carries high risk, but can bet on Friday evening profit-taking, using resistance zones for ultra-short-term defensive left-side plays.
BTC
-1.19%
March 14 09:32 BTC price level
七七短线分析
2026-03-14 01:33
March 14 09:32 BTC price level
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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