購買 比特幣(BTC)

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預估價格
1 BTC0.00 USD
Bitcoin
BTC
比特幣
$80,709.5
0%
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  • 1
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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
$80,709.5
0%
行情
熱度
市值
#1
$1.61T
成交量榜
流通量
$469.21M
20.02M

截至目前,比特幣 (BTC) 的價格為 $80,709.5。流通供應量約為 20,027,700 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 $469.21M,與前一天相比增加了 0%。在過去一週裡,比特幣 的價格躍升至 +1.27%,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

2026-05-11 08:07GateNews
MicroStrategy 的赛勒称,公司将以每卖出 1 枚比特币的同时买入 10-20 比特币
2026-05-11 07:57Coinpedia
从 8 美元到 81,700 美元:自 2011 年以来每个母亲节比特币的价值是多少
2026-05-11 07:49GateNews
比特币的 aSOPR 自 5 月 1 日以来连续九天保持在 1 以上,表明持续的获利了结
2026-05-11 07:41Crypto News Land
Optimism 上涨 11%:多头瞄准下一次重大测试中的主要阻力区
2026-05-11 07:13GateNews
芝商所集团将于 6 月 1 日推出比特币波动率期货,乘数为 $500
更多 BTC 新聞
Monday, the Great Way is simple, unity of knowledge and action
Familiar Monday, expecting a jump, this reminder even if you haven't followed my bullish logic, can help you avoid the risk of shorting. These days I keep warning in the live room to be cautious about shorting, repeatedly emphasizing that the longer the horizontal, the higher the vertical. The value of this phrase is self-evident. Bitcoin long positions have won big, gaining 2000 points, and Ethereum has perfectly reached 2380. I just want to ask you, is that enough stability?
Bitcoin's early trading today was like a roller coaster, soaring from 80,200 to break out sharply to around 82,500, then facing resistance at the high point and falling back, dropping 2,000 points. It truly proves that the price hasn't changed, but the positions are gone. Do you have deep experience with this? As the saying goes, riding the trend lightly, going against the trend chaotically. I tell you to go long, I also tell you why to go long, but if you ignore good advice, there's nothing I can do.
Setting aside the news factors, I reaffirm my general plan for this week: from Monday to Wednesday, mainly focus on low buy-ins; Thursday and Friday, adjust the strategy and short on rallies. This month has been dominated by fear driven by news, with false and true difficult to distinguish. So we can't trade with old cognitive patterns. Recently, pay close attention to the inflow and outflow of funds on the chain. This is the real gold and silver that can influence the price trend. Don't ask how to see it; the answer is to go long. Bitcoin in the afternoon slightly retraced to the 80,300-80,650 area to buy, target 81,500, break and reduce positions aiming for 83,000. Ethereum's same strategy: buy above 2,320, first target 2,380, and if broken, aim for 2,465.
萧万东
2026-05-11 08:14
Monday, the Great Way is simple, unity of knowledge and action Familiar Monday, expecting a jump, this reminder even if you haven't followed my bullish logic, can help you avoid the risk of shorting. These days I keep warning in the live room to be cautious about shorting, repeatedly emphasizing that the longer the horizontal, the higher the vertical. The value of this phrase is self-evident. Bitcoin long positions have won big, gaining 2000 points, and Ethereum has perfectly reached 2380. I just want to ask you, is that enough stability? Bitcoin's early trading today was like a roller coaster, soaring from 80,200 to break out sharply to around 82,500, then facing resistance at the high point and falling back, dropping 2,000 points. It truly proves that the price hasn't changed, but the positions are gone. Do you have deep experience with this? As the saying goes, riding the trend lightly, going against the trend chaotically. I tell you to go long, I also tell you why to go long, but if you ignore good advice, there's nothing I can do. Setting aside the news factors, I reaffirm my general plan for this week: from Monday to Wednesday, mainly focus on low buy-ins; Thursday and Friday, adjust the strategy and short on rallies. This month has been dominated by fear driven by news, with false and true difficult to distinguish. So we can't trade with old cognitive patterns. Recently, pay close attention to the inflow and outflow of funds on the chain. This is the real gold and silver that can influence the price trend. Don't ask how to see it; the answer is to go long. Bitcoin in the afternoon slightly retraced to the 80,300-80,650 area to buy, target 81,500, break and reduce positions aiming for 83,000. Ethereum's same strategy: buy above 2,320, first target 2,380, and if broken, aim for 2,465.
BTC
+0.02%
ETH
+0.13%
Just caught Michael Saylor's latest take on Bitcoin, and it's worth paying attention to. The MicroStrategy CEO has been one of the most vocal advocates for Bitcoin as a macro hedge, and his recent comments suggesting the Bitcoin winter is finally over are getting serious traction in the market.
What's interesting here is that Michael Saylor isn't just throwing out a hot take. He's been consistently accumulating Bitcoin for MicroStrategy over the years, so when he says the cycle is shifting, people actually listen. The guy has skin in the game, which makes his perspective less about hype and more about conviction.
That said, not everyone's ready to fully agree with Michael Saylor on this one. Some market analysts and researchers are cautiously optimistic but want to see more confirmation before calling an official end to the bear market. They're looking at factors like institutional adoption, regulatory clarity, and macroeconomic conditions before they're willing to make that call.
The broader sentiment seems to be that Michael Saylor might be onto something, but the typical caveat applies: crypto markets are unpredictable, and what looks like a trend reversal could still face headwinds. Still, when someone with Saylor's track record starts signaling that conditions are improving, it's definitely a signal worth monitoring for anyone watching Bitcoin's next chapter.
MrRightClick
2026-05-11 08:14
Just caught Michael Saylor's latest take on Bitcoin, and it's worth paying attention to. The MicroStrategy CEO has been one of the most vocal advocates for Bitcoin as a macro hedge, and his recent comments suggesting the Bitcoin winter is finally over are getting serious traction in the market. What's interesting here is that Michael Saylor isn't just throwing out a hot take. He's been consistently accumulating Bitcoin for MicroStrategy over the years, so when he says the cycle is shifting, people actually listen. The guy has skin in the game, which makes his perspective less about hype and more about conviction. That said, not everyone's ready to fully agree with Michael Saylor on this one. Some market analysts and researchers are cautiously optimistic but want to see more confirmation before calling an official end to the bear market. They're looking at factors like institutional adoption, regulatory clarity, and macroeconomic conditions before they're willing to make that call. The broader sentiment seems to be that Michael Saylor might be onto something, but the typical caveat applies: crypto markets are unpredictable, and what looks like a trend reversal could still face headwinds. Still, when someone with Saylor's track record starts signaling that conditions are improving, it's definitely a signal worth monitoring for anyone watching Bitcoin's next chapter.
BTC
+0.02%
May 11 Market Analysis
Resistance Levels
1. First Resistance Level: $81,500 - $82,000  
This area is where the recent upward attempt failed, and it is also the first obstacle above the current price. The chart shows that the price has repeatedly encountered resistance and pulled back in this zone, forming clear selling pressure.
2. Second Resistance Level: $82,473.6  
This is the highest point in the past 24 hours, forming short-term strong resistance. If the price can break through and stabilize above this level, it indicates that the upward trend may restart.
Support Levels
1. First Support Level: $79,500 - $80,000  
This zone is the core area of recent consolidation and also a psychological threshold. The Parabolic SAR indicator's green dots on the chart are roughly in this range, often regarded as a dynamic support zone.
2. Second Support Level: $79,164.5  
This is the clearly visible recent low on the chart and an important line of defense for the bulls. If the price falls below this level, it may indicate a continuation of the downtrend.
🧭 Market Interpretation
● Bull-Bear Battle: After failing to break above $82,000, the price was unable to sustain high levels, indicating strong selling pressure near the current price. Currently, the price has fallen back to around $80,700, testing the validity of the support below.
● Technical Indicators: The RSI (Relative Strength Index) value below is between 43 and 52, in a neutral to slightly weak zone, with no obvious overbought or oversold signals, confirming the current market is in a consolidation pattern.
● Market Sentiment: Overall, the market is in a wait-and-see state, with both bulls and bears waiting for a new catalyst to break the deadlock. In the short term, the price is likely to continue fluctuating between the support and resistance levels mentioned above.

Disclaimer: The above analysis is based solely on technical charts and does not constitute any investment advice. Cryptocurrency markets are highly volatile; please exercise risk control. $BTC  ‌
QiaoLeYa
2026-05-11 08:14
May 11 Market Analysis Resistance Levels 1. First Resistance Level: $81,500 - $82,000 This area is where the recent upward attempt failed, and it is also the first obstacle above the current price. The chart shows that the price has repeatedly encountered resistance and pulled back in this zone, forming clear selling pressure. 2. Second Resistance Level: $82,473.6 This is the highest point in the past 24 hours, forming short-term strong resistance. If the price can break through and stabilize above this level, it indicates that the upward trend may restart. Support Levels 1. First Support Level: $79,500 - $80,000 This zone is the core area of recent consolidation and also a psychological threshold. The Parabolic SAR indicator's green dots on the chart are roughly in this range, often regarded as a dynamic support zone. 2. Second Support Level: $79,164.5 This is the clearly visible recent low on the chart and an important line of defense for the bulls. If the price falls below this level, it may indicate a continuation of the downtrend. 🧭 Market Interpretation ● Bull-Bear Battle: After failing to break above $82,000, the price was unable to sustain high levels, indicating strong selling pressure near the current price. Currently, the price has fallen back to around $80,700, testing the validity of the support below. ● Technical Indicators: The RSI (Relative Strength Index) value below is between 43 and 52, in a neutral to slightly weak zone, with no obvious overbought or oversold signals, confirming the current market is in a consolidation pattern. ● Market Sentiment: Overall, the market is in a wait-and-see state, with both bulls and bears waiting for a new catalyst to break the deadlock. In the short term, the price is likely to continue fluctuating between the support and resistance levels mentioned above.  Disclaimer: The above analysis is based solely on technical charts and does not constitute any investment advice. Cryptocurrency markets are highly volatile; please exercise risk control. $BTC ‌
BTC
+0.02%
更多 BTC 動態

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