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 BTC0.00 USD
Bitcoin
BTC
比特幣
$63,892.3
-1.05%
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  • 1
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  • 2
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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
$63,892.3
-1.05%
行情
熱度
市值
#1
$1.28T
成交量榜
流通量
$582.34M
20.06M

截至目前,比特幣 (BTC) 的價格為 $63,892.3。流通供應量約為 20,062,521 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 $582.34M,與前一天相比增加了 -1.05%。在過去一週裡,比特幣 的價格躍升至 -3.69%,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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關於 比特幣 (BTC) 的最新消息

2026-07-28 22:22Gate News
迈克尔·塞勒警告称:随着资产增长100倍,协议变更可能会威胁比特币
2026-07-28 20:31Gate News
三名投资者于 7 月 24 日就一款虚假钱包应用向苹果提起价值 180 万美元的比特币诉讼
2026-07-28 20:24Lucas Bennett
超大规模数据公司购买 18.59 比特币,BTC 资产库增至 1,106.04 BTC
2026-07-28 20:23Gate News
超大规模数据采购新增 18.59 BTC,当前总权益达到 1,106.04 BTC
2026-07-28 20:13Gate News
BTC 15分钟微涨0.33%:地缘风险溢价回落与美元走弱预期提供支撑
更多 BTC 新聞
This wave of decline didn’t come out of nowhere—the real signal was actually hidden in the earlier spike and subsequent pullback. The price still looks high, but every time there’s a push up, there’s no staying power. The moment there’s a bit of movement, sell pressure slams it back down. I didn’t rush to chase it at the time—I was mostly waiting for it to reveal its flaws on its own.
 
When the price returned to around 277.1, the rebound still looked insubstantial, and that’s when I fully committed to the short thesis. There was a quick counter-rally in the middle, and the chart was especially easy to panic from, but afterward there was no effective follow-through. Instead, it kept moving downward, eventually reaching 195.4. This time the result was +1419.88%.
 
The most worth revisiting part of this trade isn’t how much I made, but the fact that I wasn’t thrown off by a fake breakout. Going short wasn’t driven by pessimistic sentiment—the high-level problem just never got resolved. After the market gave its feedback, I became even more determined on this direction, but I wouldn’t let myself get carried away just because I timed one move correctly.
 
$BTC $ETH
CryptoForestKai
2026-07-28 22:21
This wave of decline didn’t come out of nowhere—the real signal was actually hidden in the earlier spike and subsequent pullback. The price still looks high, but every time there’s a push up, there’s no staying power. The moment there’s a bit of movement, sell pressure slams it back down. I didn’t rush to chase it at the time—I was mostly waiting for it to reveal its flaws on its own. When the price returned to around 277.1, the rebound still looked insubstantial, and that’s when I fully committed to the short thesis. There was a quick counter-rally in the middle, and the chart was especially easy to panic from, but afterward there was no effective follow-through. Instead, it kept moving downward, eventually reaching 195.4. This time the result was +1419.88%. The most worth revisiting part of this trade isn’t how much I made, but the fact that I wasn’t thrown off by a fake breakout. Going short wasn’t driven by pessimistic sentiment—the high-level problem just never got resolved. After the market gave its feedback, I became even more determined on this direction, but I wouldn’t let myself get carried away just because I timed one move correctly. $BTC $ETH
BTC
-1.17%
ETH
-0.81%
Honestly, the hardest part of this short isn’t the drop itself—it’s that opening stretch of repeated whipsaw. When selling pressure first showed up, the price didn’t immediately get smashed down. Instead, it poked upward with a few spikes. A lot of people probably got shaken out. I had doubts too, and I kept not daring to relax too much.
After I started watching from 4.25647, once the shorts had taken profit, what I cared about more was whether the rebound would make a new high—not those few red candles in the short term. Later on, every time the price pushed up, it was quickly slammed back down. The order book support clearly couldn’t keep up. The market gradually moved to 0.14122, and this trade ultimately ended with +1903.72%.
In the past, I always thought getting the direction right was enough. Only later did I understand that what truly determines the outcome is whether you can hold up against boring, repetitive fluctuations. The grinding mill in the crypto market often pushes people to get emotional—but as long as your original judgment hasn’t been invalidated, there’s no need to disrupt your own rhythm.
$BTC $ETH
CryptoForestKai
2026-07-28 22:09
Honestly, the hardest part of this short isn’t the drop itself—it’s that opening stretch of repeated whipsaw. When selling pressure first showed up, the price didn’t immediately get smashed down. Instead, it poked upward with a few spikes. A lot of people probably got shaken out. I had doubts too, and I kept not daring to relax too much. After I started watching from 4.25647, once the shorts had taken profit, what I cared about more was whether the rebound would make a new high—not those few red candles in the short term. Later on, every time the price pushed up, it was quickly slammed back down. The order book support clearly couldn’t keep up. The market gradually moved to 0.14122, and this trade ultimately ended with +1903.72%. In the past, I always thought getting the direction right was enough. Only later did I understand that what truly determines the outcome is whether you can hold up against boring, repetitive fluctuations. The grinding mill in the crypto market often pushes people to get emotional—but as long as your original judgment hasn’t been invalidated, there’s no need to disrupt your own rhythm. $BTC $ETH
BTC
-1.17%
ETH
-0.81%
I just casually tapped refresh, and I didn’t expect it to hand over the bullish answer by itself—$EVAA  longs this time are truly showing their grit! While everyone is still watching, the market has already quietly shifted gears. Right after the early-session selloff, the price didn’t keep spreading downward; instead, it quickly snapped back, showing that the support is stronger than it looks on the surface.
Back then, I noticed the key level was being held and sell pressure was getting lighter, so around 0.4489 I issued the prompt to open longs. I didn’t change the plan just because of short-term flickers. Now it’s at 0.8173, and the return rate shows +1617.96%—the rhythm is spot on, and it feels great.
Let the big chunk go into the pocket first: take profit on 80% first; for the remaining 30%, put the protection in the cost area. If it keeps running, we keep watching; if it pulls back, we still have to hold on to the results already earned. Don’t be greedy for that last bite—trading isn’t about who’s the bravest.
Risk control comes first—that’s called being rational. If you cut after you’re already down, that’s called “a brave person cutting off the wrist.” It’s not time to rush now. Chasing trades makes it easy to get stuck at the mountaintop. Wait for the next round at a more comfortable position—I’ll prompt you as soon as it’s there.
$BTC $ETH
TraderHongYi
2026-07-28 22:02
I just casually tapped refresh, and I didn’t expect it to hand over the bullish answer by itself—$EVAA longs this time are truly showing their grit! While everyone is still watching, the market has already quietly shifted gears. Right after the early-session selloff, the price didn’t keep spreading downward; instead, it quickly snapped back, showing that the support is stronger than it looks on the surface. Back then, I noticed the key level was being held and sell pressure was getting lighter, so around 0.4489 I issued the prompt to open longs. I didn’t change the plan just because of short-term flickers. Now it’s at 0.8173, and the return rate shows +1617.96%—the rhythm is spot on, and it feels great. Let the big chunk go into the pocket first: take profit on 80% first; for the remaining 30%, put the protection in the cost area. If it keeps running, we keep watching; if it pulls back, we still have to hold on to the results already earned. Don’t be greedy for that last bite—trading isn’t about who’s the bravest. Risk control comes first—that’s called being rational. If you cut after you’re already down, that’s called “a brave person cutting off the wrist.” It’s not time to rush now. Chasing trades makes it easy to get stuck at the mountaintop. Wait for the next round at a more comfortable position—I’ll prompt you as soon as it’s there. $BTC $ETH
EVAA
-7.81%
BTC
-1.17%
ETH
-0.81%
更多 BTC 動態

關於購買 比特幣 (BTC) 的常見問題

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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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