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 USD
Bitcoin
BTC
比特幣
$92,319.2
+0.55%
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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
$92,319.2
+0.55%
行情
熱度
市值
#1
$1.84T
成交量榜
流通量
$1.43B
19.95M

截至目前,比特幣 (BTC) 的價格為 $92,319.2。流通供應量約為 19,950,600 BTC,總市值為 $19.95M,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 $1.43B,與前一天相比增加了 +0.55%。在過去一週裡,比特幣 的價格躍升至 -10.78%,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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單人比特幣礦工逆勢獲獎:獨力挖掘區塊 910,440,獎勵高達 37.1 萬美元
一位單人比特幣礦工透過 Solo CK 礦池成功挖掘出區塊 910,440,獲得 3.137 BTC 的區塊獎勵,依目前市價估算約為 371,000 美元。
11月17日 Gate 策略機器人週報
上週(11月10日–11月16日)市場表現:「BTC 及主流幣持續回檔,多次跌破重要支撐位,恐慌指數一度降至 10,技術面進入觀察期。」
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Bitcoin Fear and Greed Index: Market Sentiment Analysis for 2025
As the Bitcoin Fear and Greed Index plummets below 10 in April 2025, cryptocurrency market sentiment reaches unprecedented lows. This extreme fear, coupled with Bitcoin's 80,000−85,000 price range, highlights the complex interplay between crypto investor psychology and market dynamics. Our Web3 market analysis explores the implications for Bitcoin price predictions and blockchain investment strategies in this volatile landscape.
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關於 比特幣 (BTC) 的最新消息

2025-11-20 08:28Gate News bot
顶级交易员:比特币或将跌至7.3万美元,黄金或将先跌至3500后再于明年涨至5000美元
2025-11-20 08:17Coinfomania
死忠比特币空头在大规模BTC开空中获得$24M
2025-11-20 08:13Gate Research
Gate 研究院:BSOL 资金流入总量突破 6 亿美元|比特币衍生品市场杠杆率迅速攀升
2025-11-20 08:05金色财经_
Bankless:Zcash暴涨 加密隐私再成关注焦点
2025-11-20 08:04MarsBit News
数据:某巨鲸持有 1232 枚 BTC 空头头寸,浮盈超 2400 万美元
更多 BTC 新聞
The sentiment in the crypto market continues to lean bearish, with Bitcoin's $90,000 being a key defense line for both bulls and bears.
On November 20, 2025, according to the news below, crypto analysis platform researcher Adam recently stated that the overall sentiment in the crypto market still leans bearish. The debate over whether the market has reached its bottom is becoming a hot topic in the industry, with the focus of the bulls and bears shifting to the key support levels of two major core assets.
Adam pointed out that in the short term, focus should be on the $90,000 threshold for Bitcoin, which has become the core support line of the current market.
At the same time, the $2800 to $2900 range for Ethereum is also seen as a key area for whether it can stop its decline.
Currently, market participants have not reached a consensus on "whether the bottom has been reached". This divergence has made the performance of the aforementioned support levels a key observation indicator for judging the market direction in the short term. #比特币行情观察
WhaleUltimateTrading
2025-11-20 08:43
The sentiment in the crypto market continues to lean bearish, with Bitcoin's $90,000 being a key defense line for both bulls and bears. On November 20, 2025, according to the news below, crypto analysis platform researcher Adam recently stated that the overall sentiment in the crypto market still leans bearish. The debate over whether the market has reached its bottom is becoming a hot topic in the industry, with the focus of the bulls and bears shifting to the key support levels of two major core assets. Adam pointed out that in the short term, focus should be on the $90,000 threshold for Bitcoin, which has become the core support line of the current market. At the same time, the $2800 to $2900 range for Ethereum is also seen as a key area for whether it can stop its decline. Currently, market participants have not reached a consensus on "whether the bottom has been reached". This divergence has made the performance of the aforementioned support levels a key observation indicator for judging the market direction in the short term. #比特币行情观察
BTC
+0.74%
ETH
-1.7%
You need to understand how to grasp the market trends and get a clear sense of the overall direction of rises and falls. If you have any questions, you can add the homepage Junhao chat room for answers and clarification #我对Gate广场的建议分享  #美国结束政府停摆  $BTC .
ZhouJunhao
2025-11-20 08:43
You need to understand how to grasp the market trends and get a clear sense of the overall direction of rises and falls. If you have any questions, you can add the homepage Junhao chat room for answers and clarification #我对Gate广场的建议分享 #美国结束政府停摆 $BTC .
BTC
+0.74%
ETH
-1.7%
BTC on the higher timeframe charts keeps showing the same pattern.
I'll drop this chart here repeatedly, but won't spell out what I'm seeing—either you catch it or you don't.
What I will say? The major players are running the exact playbook from 2022. Same setup, same trap, same outcome probably waiting at the end. History doesn't repeat but it sure rhymes loud in this market.
The whales never change their script, they just wait for new players to forget the old lessons.
StakeAndEarn_
2025-11-20 08:43
BTC on the higher timeframe charts keeps showing the same pattern. I'll drop this chart here repeatedly, but won't spell out what I'm seeing—either you catch it or you don't. What I will say? The major players are running the exact playbook from 2022. Same setup, same trap, same outcome probably waiting at the end. History doesn't repeat but it sure rhymes loud in this market. The whales never change their script, they just wait for new players to forget the old lessons.
BTC
+0.74%
更多 BTC 帖子

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