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
$83,892.6
-2.20%
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如何使用簽帳金融卡/信用卡購買 比特幣 (BTC)?

  • 1
    註冊並完成身分認證要購買 BTC 並確保交易安全,先註冊 Gate.com 帳戶並完成 KYC 身分認證,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
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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
$83,892.6
-2.20%
行情
熱度
市值
#1
$1.68T
成交量榜
流通量
$691.26M
20.08M

截至目前,比特幣 (BTC) 的價格為 $83,892.6。流通供應量約為 20,088,421 BTC,總市值為 $20.08M,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 $691.26M,與前一天相比增加了 -2.2%。在過去一週裡,比特幣 的價格躍升至 +10.71%,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
即時和高效的充值與提現

Gate 上提供的其他加密貨幣

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BTC ETF 單日淨流入近 10 億美元創 2026 年新高,比特幣資金面正在反轉?
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關於 比特幣 (BTC) 的最新消息

2026-09-23 19:52Gate News
自 10 月以来,比特币 ETF 资金流入已达 23 亿美元,其中单日流入达到 $999M 。
2026-09-23 19:43Gate News
比特币 ETF 长线配置者立场坚定,对冲基金主导抛售压力。
2026-09-23 19:32Gate News
x402 基金会在谷歌、AWS 和 Stripe 的支持下整合闪电网络支付标准
2026-09-23 19:25Gate News
Glassnode表示,随着ETF资金流入回归,比特币上涨势头或将延续至9.5万美元-$97K
2026-09-23 18:15Gate News
Hut 8 以 1.4 亿美元报价赢得 Poolin 德州数据中心竞标
更多 BTC 新聞
$BTC  is currently heading toward filling the FVGs left during the previous rise, which coincide with the main ascending trendline, making them an important support zone for the price.
📍 Monitoring zone: 84,500 – 85,200
$BTC
🎯 Targets:
83,269.11
82,751.24
82,113.86
❌ Scenario invalidation: A one-hour candle closes above 86,200.
The price is currently undergoing a corrective wave after the latest rise and is gradually heading toward the price gap between 81,800 – 83,300.
The FVG coincides with the main ascending trendline, so this zone may be the most important area for testing the strength of the trend before determining the next move.
#BTC #Saudi_National_Day_96 
#CryptoSaudi
#BTCBullmarket
CryptoMiddleEast
2026-09-23 21:34
$BTC is currently heading toward filling the FVGs left during the previous rise, which coincide with the main ascending trendline, making them an important support zone for the price. 📍 Monitoring zone: 84,500 – 85,200 $BTC 🎯 Targets: 83,269.11 82,751.24 82,113.86 ❌ Scenario invalidation: A one-hour candle closes above 86,200. The price is currently undergoing a corrective wave after the latest rise and is gradually heading toward the price gap between 81,800 – 83,300. The FVG coincides with the main ascending trendline, so this zone may be the most important area for testing the strength of the trend before determining the next move. #BTC #Saudi_National_Day_96 #CryptoSaudi #BTCBullmarket
BTC
-2.14%
BlockBeats data: BlackRock’s IBIT accumulated and withdrew 3,750 Bitcoin from Coinbase Prime over the past hour, worth approximately $316 million at the current price.
CoinNetwork
2026-09-23 21:34
BlockBeats data: BlackRock’s IBIT accumulated and withdrew 3,750 Bitcoin from Coinbase Prime over the past hour, worth approximately $316 million at the current price.
iShares Bitcoin Trust
-2.00%
BTC
-2.14%
Y'all are going to need stables where were goin
But I know most of y'all became illiquid 
$btc
GateUser-9a3f4236
2026-09-23 21:33
Y'all are going to need stables where were goin But I know most of y'all became illiquid $btc
BTC
-2.14%
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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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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