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
$77,344
-0.64%
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如何使用簽帳金融卡/信用卡購買 比特幣 (BTC)?

  • 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
$77,344
-0.64%
行情
熱度
市值
#1
$1.55T
成交量榜
流通量
$205.93M
20.08M

截至目前,比特幣 (BTC) 的價格為 $77,344。流通供應量約為 20,083,390 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 $205.93M,與前一天相比增加了 -0.64%。在過去一週裡,比特幣 的價格躍升至 -3.06%,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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關於 比特幣 (BTC) 的最新消息

2026-09-12 13:42Gate News
布伦特原油价格从 110 美元回落,比特币反弹至 7.7 万美元上方;雪佛龙警告称,供应储备已耗尽
2026-09-12 13:12Gate News
XRP ETF 吸引 1898 万美元,比特币基金在 9 月 8 日至 10 日期间流出 4.4945 亿美元
2026-09-12 12:25Gate News
摩根士丹利在3天内将比特币持仓增至创纪录的7,855 BTC,耗资1,581万美元
2026-09-12 04:01Gate News
以太坊现货 ETF 隔夜净流入 2.164 亿美元,而比特币 ETF 录得 1320 万美元净流出
2026-09-12 02:00Gate News
一只巨鲸在 4 天内使用价值 8542 万美元的 USDC 跨链买入 1,075.6 BTC
更多 BTC 新聞
The pressure at the highs remains unchanged, so I chose to take profits on this $BR  short position in batches. +295.88% is just the result; the key was that the earlier rebound lacked volume, resistance at the previous high was clear, and the price was quickly pushed back down after the false breakout.
 
After entering this position, the price ground sideways for a while, the moving averages began to flatten and turn downward, and the liquidation area also leaned to the downside. When setting up the trade earlier, I was looking for a rebound that failed to break above the previous high, with no support on the pullback, giving the bears stronger continuation potential. There is now support around 0.24891, but the rebound is mediocre, so I am temporarily bearish and expect a pullback. The protection level is placed above the previous high; as long as the price does not reclaim it firmly, the bearish structure remains.
 
If volume picks up and the previous high is reclaimed, I will reduce the position or exit first rather than fight the structure. Don’t chase what you miss; wait for the next sign of resistance. The structure remains intact, so I won’t change my view for now.
 
$SNDK $BTC
GalaxyTradingNotesBit
2026-09-12 16:55
The pressure at the highs remains unchanged, so I chose to take profits on this $BR short position in batches. +295.88% is just the result; the key was that the earlier rebound lacked volume, resistance at the previous high was clear, and the price was quickly pushed back down after the false breakout. After entering this position, the price ground sideways for a while, the moving averages began to flatten and turn downward, and the liquidation area also leaned to the downside. When setting up the trade earlier, I was looking for a rebound that failed to break above the previous high, with no support on the pullback, giving the bears stronger continuation potential. There is now support around 0.24891, but the rebound is mediocre, so I am temporarily bearish and expect a pullback. The protection level is placed above the previous high; as long as the price does not reclaim it firmly, the bearish structure remains. If volume picks up and the previous high is reclaimed, I will reduce the position or exit first rather than fight the structure. Don’t chase what you miss; wait for the next sign of resistance. The structure remains intact, so I won’t change my view for now. $SNDK $BTC
I just hit refresh, and it shot up as if I had scared it 😂
While everyone was still watching, $TAG those two pumps had pitifully low volume, with insufficient buying support written all over them. I opened a short at 0.0010303.
Now at 0.0006723, with floating profit of +685.12%, this trade feels great. I’ve closed 80% first, with the remaining 20% protected at the entry price.
I’d rather miss part of a rebound than catch a falling knife and end up covered in blood. The money earned is the monetization of knowledge. Those who haven’t entered, don’t rush—wait for a more comfortable entry in the next round. I’ll notify you immediately ✅
$BTC $SNDK
OldACryptocurrencyCircle
2026-09-12 16:43
I just hit refresh, and it shot up as if I had scared it 😂 While everyone was still watching, $TAG those two pumps had pitifully low volume, with insufficient buying support written all over them. I opened a short at 0.0010303. Now at 0.0006723, with floating profit of +685.12%, this trade feels great. I’ve closed 80% first, with the remaining 20% protected at the entry price. I’d rather miss part of a rebound than catch a falling knife and end up covered in blood. The money earned is the monetization of knowledge. Those who haven’t entered, don’t rush—wait for a more comfortable entry in the next round. I’ll notify you immediately ✅ $BTC $SNDK
$BTC  is holding firm after absorbing the sharp volatility.
Bullish structure remains in control above the key support zone.
EP
77200 - 77400
TP
TP1 78000
TP2 78700
TP3 79800
SL
76600
Liquidity below 77000 has attracted a strong reaction, while price continues to stabilize around the current structure. Holding this zone keeps upside liquidity and the recent highs in focus.
Let’s go $BTC  ‌
ArthurMint
2026-09-12 16:36
$BTC is holding firm after absorbing the sharp volatility. Bullish structure remains in control above the key support zone. EP 77200 - 77400 TP TP1 78000 TP2 78700 TP3 79800 SL 76600 Liquidity below 77000 has attracted a strong reaction, while price continues to stabilize around the current structure. Holding this zone keeps upside liquidity and the recent highs in focus. Let’s go $BTC ‌
BTC
-0.75%
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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我可以用 $100 購買比特幣 (BTC) 嗎?
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