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 BTC ≈ 0.00 USD
Bitcoin
BTC
比特幣
$78,303.8
+2.92%
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  • 1
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  • 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
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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
$78,303.8
+2.92%
行情
熱度
市值
#1
$1.57T
成交量榜
流通量
$1.96B
20.07M

截至目前,比特幣 (BTC) 的價格為 $78,303.8。流通供應量約為 20,071,518 BTC,總市值為 $20.07M,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 $1.96B,與前一天相比增加了 +2.92%。在過去一週裡,比特幣 的價格躍升至 +22.61%,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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底部確認還是誘多陷阱?Killa 最新觀點解析:BTC 或正進入累積階段
知名交易員 Killa 認為比特幣底部已形成,後續可能進入區間盤整階段。他同時提醒,市場正處於「操縱階段」。
底部確認?Peter Brandt 放棄看空立場,BTC 反向頭肩底形態觸發買入訊號
資深交易員 Peter Brandt 因確認反向頭肩底形態並突破 64,000 美元壓力位,轉為看多,並在突破位建立多頭部位。
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關於 比特幣 (BTC) 的最新消息

2026-08-22 06:31Gate News
Hyperliquid 上最大的 ETH 多头以 2,514 美元的价格平仓 60,000 ETH 头寸,获利 1,488 万美元。
2026-08-22 06:21Gate News
黄立成的交易账户在80分钟内录得$2M 未实现亏损,持有888.88 BTC和19,100 ETH的多头头寸
2026-08-22 06:13Gate News
ETH短线急跌2.76%:超买回调与空头平仓引发的技术性调整
2026-08-22 06:13Gate News
BTC 1小时急跌1.42%:地缘风险溢价消退与超买回调共振
2026-08-22 06:01Gate News
巨鲸交易员 Jason Leo 在前一周期回撤 $74K 后,于 $100M 提前退出 BTC 仓位
更多 BTC 新聞
🚀 $XRP  Jumps 40% in a Week: Is $1.50 the Level That Changes Everything?
XRP is trading near $1.31 after climbing almost 40% in seven days, making it one of the strongest large-cap performers in the latest crypto rally.
Part of the move comes from improving macro liquidity after the U.S. Treasury stepped up bond buybacks, while XRP is also getting extra attention from its existing spot ETF products and Ripple’s growing institutional footprint.
⚙️ On top of that, institutional lending plans on the XRP Ledger are adding another layer to the story, with Clearpool providing infrastructure, Cicada Partners handling credit underwriting, and Ripple acting as a capital provider.
For $BTC  and crypto investors, $1.50 is now the level that matters most. A sustained move above it could signal a real longer-term reversal, while the much bigger $10, $20 and $30 targets being discussed remain highly speculative for now.
#XRP #Macro #Insights
CryptoA24
2026-08-22 06:31
🚀 $XRP Jumps 40% in a Week: Is $1.50 the Level That Changes Everything? XRP is trading near $1.31 after climbing almost 40% in seven days, making it one of the strongest large-cap performers in the latest crypto rally. Part of the move comes from improving macro liquidity after the U.S. Treasury stepped up bond buybacks, while XRP is also getting extra attention from its existing spot ETF products and Ripple’s growing institutional footprint. ⚙️ On top of that, institutional lending plans on the XRP Ledger are adding another layer to the story, with Clearpool providing infrastructure, Cicada Partners handling credit underwriting, and Ripple acting as a capital provider. For $BTC and crypto investors, $1.50 is now the level that matters most. A sustained move above it could signal a real longer-term reversal, while the much bigger $10, $20 and $30 targets being discussed remain highly speculative for now. #XRP #Macro #Insights
XRP
+17.43%
BTC
+2.61%
$MAK It's a very good time to enter in this coin. Buy 100 in spot 
It will give a good return in coming days.
$BTC $ETH $SOL $XRP
Mr1crypto
2026-08-22 06:25
$MAK It's a very good time to enter in this coin. Buy 100 in spot It will give a good return in coming days. $BTC $ETH $SOL $XRP
MAK
-15.39%
BTC
+2.60%
ETH
+2.83%
SOL
+3.60%
XRP
+17.66%
Was it ultimately just a flash in the pan? ETH also just formed a sharp downward wick, dropping to around 2380. The curse of low weekend volatility has also been broken. I reminded everyone this morning to take profits on earlier long positions, as the market would experience a pullback and correction. The market gave us that pullback as expected, and BTC did the same, plunging sharply to around 76500.
However, this kind of wick pattern cannot directly change the broader market trend. Underlying support is extremely strong. After briefly probing lower with a wick, the market quickly extended upward and rallied. Therefore, the short-term volatility is merely a pullback and test by the market, so we can continue going long. There is no need to overemphasize the technical signals, right? On the hourly chart, after the market pierced the lower band at the bottom, it quickly extended upward and rallied, showing that underlying support is extremely solid.
BTC long in the 77000-76500 range    Target 79000  
ETH long in the 2420-2400 range    Target 2550#BTC突破$77000 $BTC  ‌
TheEncryptedWhaleThatCanFly
2026-08-22 06:05
Was it ultimately just a flash in the pan? ETH also just formed a sharp downward wick, dropping to around 2380. The curse of low weekend volatility has also been broken. I reminded everyone this morning to take profits on earlier long positions, as the market would experience a pullback and correction. The market gave us that pullback as expected, and BTC did the same, plunging sharply to around 76500. However, this kind of wick pattern cannot directly change the broader market trend. Underlying support is extremely strong. After briefly probing lower with a wick, the market quickly extended upward and rallied. Therefore, the short-term volatility is merely a pullback and test by the market, so we can continue going long. There is no need to overemphasize the technical signals, right? On the hourly chart, after the market pierced the lower band at the bottom, it quickly extended upward and rallied, showing that underlying support is extremely solid. BTC long in the 77000-76500 range Target 79000 ETH long in the 2420-2400 range Target 2550#BTC突破$77000 $BTC ‌
BTC
+2.61%
更多 BTC 動態

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在哪裡買比特幣 (BTC) 最安全?
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我可以用 $100 購買比特幣 (BTC) 嗎?
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