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
$78,710.6
+0.57%
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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
    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
$78,710.6
+0.57%
行情
熱度
市值
#1
$1.58T
成交量榜
流通量
$930.63M
20.07M

截至目前,比特幣 (BTC) 的價格為 $78,710.6。流通供應量約為 20,075,053 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 $930.63M,與前一天相比增加了 +0.57%。在過去一週裡,比特幣 的價格躍升至 +22.15%,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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以太坊金庫 vs 比特幣金庫:BitMine 與 Strategy 的機構加密資產配置解析
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比特幣突破 81,000 美元後還能漲到哪裡?BTC 關鍵阻力位、支撐位與後市行情解析
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關於 比特幣 (BTC) 的最新消息

2026-08-25 17:31Gate News
Kalshi 推出获 CFTC 批准的现货比特币永续期货,前两周交易额达 55 亿美元
2026-08-25 17:30Gate News
比特币在 OKX 跌破 79,000 美元,24 小时内下跌 0.09%。
2026-08-25 17:30Gate News
美国财政部制裁伊朗数字资产行业,本周将 3 名官员列入黑名单
2026-08-25 17:27Gate News
黄金触及 4,696 美元的三个月高点,比特币周二突破 80,000 美元
2026-08-25 17:02Gate News
俄罗斯将于8月31日开放通过知识考试获取合格投资者资格的通道,免除2400万卢布的资产门槛。
更多 BTC 新聞
₿ Bitcoin above $80,000: up 28% in August
Bitcoin rose above $80,000, reaching a three-month high. The coin gained 28% in August.
The rise is attributed to the weakening dollar and growing concerns about fiat currency depreciation, which is driving investors toward BTC as a safe-haven asset.
$BTC  ‌
Rorhiam
2026-08-25 17:45
₿ Bitcoin above $80,000: up 28% in August Bitcoin rose above $80,000, reaching a three-month high. The coin gained 28% in August. The rise is attributed to the weakening dollar and growing concerns about fiat currency depreciation, which is driving investors toward BTC as a safe-haven asset. $BTC ‌
BTC
+0.58%
A few days ago, the stop-loss I nervously canceled looks today like it saved me. While the market was bottoming, $ACE was moving sideways at the bottom. I watched the order book grind for a few minutes, and both buy and sell orders had shrunk to rock-bottom levels. It was clearly building momentum, so I went long directly at 0.1751. It’s now at 0.2314, +789.03%—the wait was worth it.
Take the profits off the table: lock in 80% first, and move the stop-loss on the remaining 20% to the entry price. If it breaks, exit—I’m not going to waste time fighting it. The prerequisite for compound growth is staying alive; the shortcut to getting rich overnight is often going to zero.
Now is not the time to chase. I’ll wait for a more comfortable entry in the next round and alert you immediately. Managing risk upfront is called rationality; cutting after taking a loss is called making a heroic sacrifice.
$BTC $ADA
OldACryptocurrencyCircle
2026-08-25 17:38
A few days ago, the stop-loss I nervously canceled looks today like it saved me. While the market was bottoming, $ACE was moving sideways at the bottom. I watched the order book grind for a few minutes, and both buy and sell orders had shrunk to rock-bottom levels. It was clearly building momentum, so I went long directly at 0.1751. It’s now at 0.2314, +789.03%—the wait was worth it. Take the profits off the table: lock in 80% first, and move the stop-loss on the remaining 20% to the entry price. If it breaks, exit—I’m not going to waste time fighting it. The prerequisite for compound growth is staying alive; the shortcut to getting rich overnight is often going to zero. Now is not the time to chase. I’ll wait for a more comfortable entry in the next round and alert you immediately. Managing risk upfront is called rationality; cutting after taking a loss is called making a heroic sacrifice. $BTC $ADA
Bitcoin Trapped Between $81.2K and $77.3K Liquidation Zones
Bitcoin is currently positioned between two major liquidation levels. A move toward $81,200 could trigger more than $1 billion in short liquidations, while a drop toward $77,300 could wipe out over $1 billion in long positions. With heavy leverage building on both sides, the next major BTC move could trigger a massive cascade.
Which side gets taken out first?
#GateReservesRiseTo$BTC
HECTOR
2026-08-25 17:32
Bitcoin Trapped Between $81.2K and $77.3K Liquidation Zones Bitcoin is currently positioned between two major liquidation levels. A move toward $81,200 could trigger more than $1 billion in short liquidations, while a drop toward $77,300 could wipe out over $1 billion in long positions. With heavy leverage building on both sides, the next major BTC move could trigger a massive cascade. Which side gets taken out first? #GateReservesRiseTo$BTC
BTC
+0.58%
更多 BTC 動態

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