購買 比特幣(BTC)

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預估價格
1 BTC0.00 USD
Bitcoin
BTC
比特幣
$64,336.8
+2.02%
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  • 1
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  • 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
$64,336.8
+2.02%
行情
熱度
市值
#1
$1.29T
成交量榜
流通量
$512.23M
20.06M

截至目前,比特幣 (BTC) 的價格為 $64,336.8。流通供應量約為 20,062,721 BTC,總市值為 $20.06M,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 $512.23M,與前一天相比增加了 +2.02%。在過去一週裡,比特幣 的價格躍升至 -1.94%,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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社群媒體「比特幣低價買入」相關討論量創下 7 個月新高,然而價格卻回落至 63,500 美元。本文根據 Santiment 監測數據,分析散戶抄底情緒與 BTC 價格的逆向關係。
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關於 比特幣 (BTC) 的最新消息

2026-07-29 09:08Gate 即时热点
美联储 7 月 FOMC 决议倒计时:市场为何押注“鹰派暂停”?债券、油价与比特币将迎关键考验
2026-07-29 09:02Gate News
HIVE Digital 的 GPU 业务目前每小时产生 2 美元,而比特币挖矿仅为每小时 0.14 美元
2026-07-29 08:43Gate News
比特币矿工昨日早些时候在区块高度 960,017 确认了空区块
2026-07-29 08:33Oliver Grant
Iole 成为首家收购 HYPE 代币的日本上市公司
2026-07-29 08:14Gate News
BTC 4小时微跌0.01%:地缘风险升温与Fed政策预期支撑短线震荡
更多 BTC 新聞
I was just planning to observe, but the market responded directly. During the most intense battle between longs and shorts, $BTC bounced several times but still looked powerless. This kind of rally, lacking follow-through, is often more worth paying attention to than a simple drop.
 
I chose to open a short around 65,034.0 for a simple reason: the key level at the top hasn’t been digested, and the rebound hasn’t formed a new continuation. After opening the position, I didn’t rush to quicken the pace—I first watched whether the price truly turned weak.
 
When the price moved to 63,790.7, the short side received a response, with a return of +331.62%. What felt most comfortable during the process wasn’t the numbers, but the fact that my judgment wasn’t thrown off by intraday noise.
 
The market isn’t short of opportunities—what it lacks is patience. Don’t let emotions affect your judgment.
 
What needs to be done now isn’t to keep chasing, but to adjust according to changes and hold the space that has already appeared. Once the next signal comes out, then continue observing.
 
$ETH $SOL
MorningDawnTalksCrypto
2026-07-29 10:33
I was just planning to observe, but the market responded directly. During the most intense battle between longs and shorts, $BTC bounced several times but still looked powerless. This kind of rally, lacking follow-through, is often more worth paying attention to than a simple drop. I chose to open a short around 65,034.0 for a simple reason: the key level at the top hasn’t been digested, and the rebound hasn’t formed a new continuation. After opening the position, I didn’t rush to quicken the pace—I first watched whether the price truly turned weak. When the price moved to 63,790.7, the short side received a response, with a return of +331.62%. What felt most comfortable during the process wasn’t the numbers, but the fact that my judgment wasn’t thrown off by intraday noise. The market isn’t short of opportunities—what it lacks is patience. Don’t let emotions affect your judgment. What needs to be done now isn’t to keep chasing, but to adjust according to changes and hold the space that has already appeared. Once the next signal comes out, then continue observing. $ETH $SOL
BTC
+2.05%
ETH
+2.33%
SOL
+1.12%
7.29 evening BTC/ETH analysis
On the daily level, the downtrend continues. The Bollinger middle band that has held for a long time has finally broken down; the downward channel has been opened. In this round of correction, whether in terms of time or magnitude, bearish momentum continues to build and release. There is still room for further pullback ahead.
The market is likely to follow a wave 2 correction. The rebound strength will be limited; after a brief period of sideways consolidation, it will test lower again. In the afternoon, maintain the trend-following bearish mindset, and wait to set up again at the rebound pressure zone.
BTC short from 64,300—64,800, target 62,500
ETH short from 1,930—1,960, target 1,850
$BTC $ETH
MoyaoTideWatching
2026-07-29 10:29
7.29 evening BTC/ETH analysis On the daily level, the downtrend continues. The Bollinger middle band that has held for a long time has finally broken down; the downward channel has been opened. In this round of correction, whether in terms of time or magnitude, bearish momentum continues to build and release. There is still room for further pullback ahead. The market is likely to follow a wave 2 correction. The rebound strength will be limited; after a brief period of sideways consolidation, it will test lower again. In the afternoon, maintain the trend-following bearish mindset, and wait to set up again at the rebound pressure zone. BTC short from 64,300—64,800, target 62,500 ETH short from 1,930—1,960, target 1,850 $BTC $ETH
BTC
+2.04%
ETH
+2.33%
BTC $BTC  Market recap|Short-term consolidation to build momentum; this week’s focus is on the big macro plot
On a daily chart level, BTC bottomed out after hitting 63,569 and rebounded, steadily climbing and holding above 64,400. In the short term, moving averages are turning upward; buy-side demand below is strong enough to absorb dips, and the bulls’ short-term outlook is warming up.
But the rise won’t happen in one step. The 64,800–65,200 area faces heavy resistance. There’s also a lot of previously accumulated trapped positions in this zone. When the rebound reaches here, it’s easy to run into rejection and pull back. Overall, in the short term, price action is mainly about range-bound repair. Practical takeaway: if the rebound meets resistance at 64,800–65,200, you can look to set up short positions; the “sell high” approach fits the current choppy market.
Let’s also talk about the news-driven logic. This week is destined to be the key turning-point week, with major events packed together:
Early Thursday morning, the Fed rate decision will be released, followed in the evening by concentrated releases of GDP, PCE inflation, and initial jobless claims. Combined with earnings reports from tech giants, geopolitical volatility in the Iran–Israel region, and sustained sentiment impact from the CLARITY Act, the market will keep reacting.
Ahead of major data, capital is generally cautious. After that, market volatility will expand sharply. In addition, BTC ETF inflows are continuing to return, providing bottom support and limiting the room for a major selloff.
After 9 years of trading, it’s become clearer: the more volatile the market is, the more you need to steady your mindset.
Most people can’t resist chasing pumps and then cutting in panic, repeatedly getting whipsawed. I’m used to patiently waiting for solid, reliable entry levels rather than gambling on emotional price action.
Trade with the trend; build risk control first. What truly great traders profit from is the edge in their cognition. #SEC主席乐观预期CLARITY法案通关
SummerScarlet
2026-07-29 10:27
BTC $BTC Market recap|Short-term consolidation to build momentum; this week’s focus is on the big macro plot On a daily chart level, BTC bottomed out after hitting 63,569 and rebounded, steadily climbing and holding above 64,400. In the short term, moving averages are turning upward; buy-side demand below is strong enough to absorb dips, and the bulls’ short-term outlook is warming up. But the rise won’t happen in one step. The 64,800–65,200 area faces heavy resistance. There’s also a lot of previously accumulated trapped positions in this zone. When the rebound reaches here, it’s easy to run into rejection and pull back. Overall, in the short term, price action is mainly about range-bound repair. Practical takeaway: if the rebound meets resistance at 64,800–65,200, you can look to set up short positions; the “sell high” approach fits the current choppy market. Let’s also talk about the news-driven logic. This week is destined to be the key turning-point week, with major events packed together: Early Thursday morning, the Fed rate decision will be released, followed in the evening by concentrated releases of GDP, PCE inflation, and initial jobless claims. Combined with earnings reports from tech giants, geopolitical volatility in the Iran–Israel region, and sustained sentiment impact from the CLARITY Act, the market will keep reacting. Ahead of major data, capital is generally cautious. After that, market volatility will expand sharply. In addition, BTC ETF inflows are continuing to return, providing bottom support and limiting the room for a major selloff. After 9 years of trading, it’s become clearer: the more volatile the market is, the more you need to steady your mindset. Most people can’t resist chasing pumps and then cutting in panic, repeatedly getting whipsawed. I’m used to patiently waiting for solid, reliable entry levels rather than gambling on emotional price action. Trade with the trend; build risk control first. What truly great traders profit from is the edge in their cognition. #SEC主席乐观预期CLARITY法案通关
BTC
+2.05%
更多 BTC 動態

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