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
$81,275.4
+1.07%
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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
$81,275.4
+1.07%
行情
熱度
市值
#1
$1.62T
成交量榜
流通量
$484.8M
20.02M

截至目前,比特幣 (BTC) 的價格為 $81,275.4。流通供應量約為 20,025,293 BTC,總市值為 $20.02M,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 $484.8M,與前一天相比增加了 +1.07%。在過去一週裡,比特幣 的價格躍升至 +6.17%,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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礦工儲備回升至 180 萬枚比特幣,比特幣供應收緊的鏈上證據分析
比特幣礦工存入交易所的交易量降至約 8,138 筆,創下歷史新低,同時礦工儲備同步回升至約 180 萬枚 BTC。
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AI 與比特幣估值出現史上最大分歧,BTC 低估 43% 對比 AI 高估 33%
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關於 比特幣 (BTC) 的最新消息

2026-05-06 02:29GateNews
交易员“pension-usdt.eth”面临 $18M 的 BTC 空头未实现亏损,原因是 Hyperliquid 最大亏损地址
2026-05-06 02:18GateNews
交易者向 HyperLiquid 存入 499,900 USDC,今日以 40 倍杠杆开设 250-BTC 空单
2026-05-06 02:11GateNews
比特币核心漏洞 CVE-2024-52911 允许远程代码执行;仍有 43% 的节点未修补
2026-05-06 02:00GateNews
Polymarket:MicroStrategy 比特币出售胜率飙升至 40%,过去 24 小时上涨 29%
2026-05-06 01:35Market Whisper
Gate 日报(5月6日):Strategy 第一季虧損 125 亿;CFTC 擬推非託管软體开发者保護措施
更多 BTC 新聞
🚨 LATEST: BlackRock CEO Larry Fink predicts a futures market for computing power will emerge, as global demand outpaces supply. 
"There is not an AI bubble. We have supply shortages."
#btc
Btc
Whale_Insider
2026-05-06 02:32
🚨 LATEST: BlackRock CEO Larry Fink predicts a futures market for computing power will emerge, as global demand outpaces supply. "There is not an AI bubble. We have supply shortages." #btc Btc
BTC
+1.1%
History repeats itself! Is the 2020 March 12 tragedy being replayed in May 2026?  
Brothers, after reviewing history, we find that the current market situation is exactly the same as just before the 2020 March 12 crash!  
History never repeats, but it rhymes. This time’s script, not even the details have changed.  
1. March 2020: Five-year bottom? Zeroed out in a day!  
In March 2020, BTC stabilized at $7,800, and the entire market was frantically drawing lines—precisely hitting the five-year major trend line that started in 2015.  
The narrative of “five years unbroken bottom” and “trend line strong support” flooded the internet.  
Retail investors all-in, futures full position, shouting “buy the dip, guaranteed profit,” no one warned about risks.  
Result? Two days later, the black swan of March 12 arrived!  
1. In 24 hours, BTC plummeted from $7,800 to $3,800, a drop of over 50%;  
2. The trend line was directly broken, the so-called “iron bottom” as fragile as thin ice;  
3. Over $3.45 billion in liquidations across the entire network, half the market wiped out, leveraged accounts cleared to zero.  
2. May 2026: Historical replay, the script is completely identical. After six years, in May 2026, history repeats precisely, with market routines unchanged:  
1. Price stuck at $60K, the entire market drawing the long-term trend line since 2018, promoting “eight-year bottom, never broken”;  
2. Price slightly rebounds after touching the line, market sentiment is euphoric, “It’s stable! Buy the dip! Full position!” voices rise one after another;  
3. New retail investors follow the trend, old investors forget the scars of 312, futures leverage is maxed out again, fully recreating the frenzy of 2020.  
3. Core truth: Trend lines are never buy signals, they are trap for inducing longs! Two instances in history, one cruel truth:  
1. The so-called “long-term trend line bottom” is never used for buying, it’s a tool for the big players to trick longs and lure retail investors to take the bait;  
2. In 2020, after the trend line induced buying, it crashed, liquidating half the market; in 2026, the same drawing and promotion, the outcome is highly unlikely to be different;  
3. The market always repeats the cycle of “mania—inducing longs—crash—panic,” human greed and forgetfulness never change.  
4. Final reminder: Don’t repeat the mistakes of 2020!  
The scar of March 12, 2020, has not yet healed, and the replay script of 2026 is already unfolding.  
Stop blindly trusting the “trend line bottom,” stop going all-in, stop being driven by emotions.  
History doesn’t lie. Today’s blind optimism is tomorrow’s liquidation and zeroing out.  
Protect your principal, respect the market, don’t let the tragedy of six years ago happen to you again.
ThisNameIsn_tBad.
2026-05-06 02:31
History repeats itself! Is the 2020 March 12 tragedy being replayed in May 2026? Brothers, after reviewing history, we find that the current market situation is exactly the same as just before the 2020 March 12 crash! History never repeats, but it rhymes. This time’s script, not even the details have changed. 1. March 2020: Five-year bottom? Zeroed out in a day! In March 2020, BTC stabilized at $7,800, and the entire market was frantically drawing lines—precisely hitting the five-year major trend line that started in 2015. The narrative of “five years unbroken bottom” and “trend line strong support” flooded the internet. Retail investors all-in, futures full position, shouting “buy the dip, guaranteed profit,” no one warned about risks. Result? Two days later, the black swan of March 12 arrived! 1. In 24 hours, BTC plummeted from $7,800 to $3,800, a drop of over 50%; 2. The trend line was directly broken, the so-called “iron bottom” as fragile as thin ice; 3. Over $3.45 billion in liquidations across the entire network, half the market wiped out, leveraged accounts cleared to zero. 2. May 2026: Historical replay, the script is completely identical. After six years, in May 2026, history repeats precisely, with market routines unchanged: 1. Price stuck at $60K, the entire market drawing the long-term trend line since 2018, promoting “eight-year bottom, never broken”; 2. Price slightly rebounds after touching the line, market sentiment is euphoric, “It’s stable! Buy the dip! Full position!” voices rise one after another; 3. New retail investors follow the trend, old investors forget the scars of 312, futures leverage is maxed out again, fully recreating the frenzy of 2020. 3. Core truth: Trend lines are never buy signals, they are trap for inducing longs! Two instances in history, one cruel truth: 1. The so-called “long-term trend line bottom” is never used for buying, it’s a tool for the big players to trick longs and lure retail investors to take the bait; 2. In 2020, after the trend line induced buying, it crashed, liquidating half the market; in 2026, the same drawing and promotion, the outcome is highly unlikely to be different; 3. The market always repeats the cycle of “mania—inducing longs—crash—panic,” human greed and forgetfulness never change. 4. Final reminder: Don’t repeat the mistakes of 2020! The scar of March 12, 2020, has not yet healed, and the replay script of 2026 is already unfolding. Stop blindly trusting the “trend line bottom,” stop going all-in, stop being driven by emotions. History doesn’t lie. Today’s blind optimism is tomorrow’s liquidation and zeroing out. Protect your principal, respect the market, don’t let the tragedy of six years ago happen to you again.
BTC
+1.1%
🔥 After a month of grinding, it finally moved, but many people might again be on the wrong side.
This market, honestly, is quite torturous.
It’s been sideways for nearly a month, washing in and out, and many people's patience has worn thin.
And when it finally moves — BTC moves first.
And it’s not a fake move, but directly smashing through the 74k to 79k range.
Standing above 78,000 for two consecutive weeks, the first time touching 80k this year.
The key point isn’t at 80k,
but that the 21-week EMA has been tested and turned into support.
This thing, in the eyes of veteran players, is more important than a few thousand dollars of price increase.
But here’s the problem —
The more “seemingly stable breakout” looks, the easier it is to get caught up.
At this position, honestly:
Above 78,000, it’s not suitable to short recklessly; this is trend capital holding.
But from 82,000 up to 86,000, it’s already entering a game zone.
Especially near 86,000, it’s not a “target level,”
but more like — the first wave of divergence and harvest.
So don’t get the rhythm wrong:
This isn’t just taking off; it’s already been flying for a while.
⸻
And then ETH.
Many people now see it with just one word: weak.
But I don’t quite agree.
ETH now looks more like it’s “holding back,” rather than being bad.
The price is still above the 100 and 200-day moving averages,
which indicates the main trend isn’t broken.
Volatility is getting smaller,
and volume is shrinking.
This state, to put it nicely, is called gathering strength,
to put it bluntly — it’s about to choose a direction.
The key levels are clear:
Downward, break below 2294, and it will accelerate weakening.
Upward, stabilize above 2465, then space opens up.
This middle oscillation, don’t be overconfident,
it’s just for bouncing back and forth to shake out traders.
⸻
Here’s a more direct one:
BTC
Don’t chase highs,
wait for a pullback before acting.
When it really hits near 86,000, stay calm.
ETH
Don’t move recklessly now,
either wait for a dip to buy cheap,
or wait for a real breakout to follow.
The sideways chop in the middle is basically market work.
⸻
Finally, to be honest, you might not like to hear this:
Real market moves are never all rising together.
They always first diverge,
first shake out a group of people,
then rotate.
Now BTC has already moved out,
ETH is still grinding.
When ETH finally starts to catch up,
most people will already be shaken out in this oscillation.
⸻
You can keep guessing the direction,
but a more realistic question is:
👉 If the market doesn’t go as you expect, can you hold on?
If you can’t figure this out,
no matter how much you analyze, it’s useless. $ETH #特朗普护航遇阻:美伊霍尔木兹交火 #以太坊基金会与Bitmine的ETH博弈 #4月ETF:三大加密资产同步净流入
TraderAhLong
2026-05-06 02:31
🔥 After a month of grinding, it finally moved, but many people might again be on the wrong side. This market, honestly, is quite torturous. It’s been sideways for nearly a month, washing in and out, and many people's patience has worn thin. And when it finally moves — BTC moves first. And it’s not a fake move, but directly smashing through the 74k to 79k range. Standing above 78,000 for two consecutive weeks, the first time touching 80k this year. The key point isn’t at 80k, but that the 21-week EMA has been tested and turned into support. This thing, in the eyes of veteran players, is more important than a few thousand dollars of price increase. But here’s the problem — The more “seemingly stable breakout” looks, the easier it is to get caught up. At this position, honestly: Above 78,000, it’s not suitable to short recklessly; this is trend capital holding. But from 82,000 up to 86,000, it’s already entering a game zone. Especially near 86,000, it’s not a “target level,” but more like — the first wave of divergence and harvest. So don’t get the rhythm wrong: This isn’t just taking off; it’s already been flying for a while. ⸻ And then ETH. Many people now see it with just one word: weak. But I don’t quite agree. ETH now looks more like it’s “holding back,” rather than being bad. The price is still above the 100 and 200-day moving averages, which indicates the main trend isn’t broken. Volatility is getting smaller, and volume is shrinking. This state, to put it nicely, is called gathering strength, to put it bluntly — it’s about to choose a direction. The key levels are clear: Downward, break below 2294, and it will accelerate weakening. Upward, stabilize above 2465, then space opens up. This middle oscillation, don’t be overconfident, it’s just for bouncing back and forth to shake out traders. ⸻ Here’s a more direct one: BTC Don’t chase highs, wait for a pullback before acting. When it really hits near 86,000, stay calm. ETH Don’t move recklessly now, either wait for a dip to buy cheap, or wait for a real breakout to follow. The sideways chop in the middle is basically market work. ⸻ Finally, to be honest, you might not like to hear this: Real market moves are never all rising together. They always first diverge, first shake out a group of people, then rotate. Now BTC has already moved out, ETH is still grinding. When ETH finally starts to catch up, most people will already be shaken out in this oscillation. ⸻ You can keep guessing the direction, but a more realistic question is: 👉 If the market doesn’t go as you expect, can you hold on? If you can’t figure this out, no matter how much you analyze, it’s useless. $ETH #特朗普护航遇阻:美伊霍尔木兹交火 #以太坊基金会与Bitmine的ETH博弈 #4月ETF:三大加密资产同步净流入
BTC
+1.1%
ETH
+0.09%
更多 BTC 動態

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