購買 比特幣(BTC)

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預估價格
1 BTC0.00 USD
Bitcoin
BTC
比特幣
$77,794.4
-0.54%
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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
$77,794.4
-0.54%
行情
熱度
市值
#1
$1.55T
成交量榜
流通量
$520.28M
20.01M

截至目前,比特幣 (BTC) 的價格為 $77,794.4。流通供應量約為 20,019,975 BTC,總市值為 $20.01M,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 $520.28M,與前一天相比增加了 -0.54%。在過去一週裡,比特幣 的價格躍升至 +4.24%,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

2026-04-24 06:33GateNews
Bitcoin ETF Inflows Turn Positive for the Year as All Flow Metrics Hit Green
2026-04-24 06:24GateNews
比特币短期持有者折价收窄至 -5.7%,SOPR 释放复苏信号
2026-04-24 06:00GateNews
比特币挖矿周报摘要:TeraWulf完成10.35亿美元股权融资
2026-04-24 05:43Market Whisper
ARK Invest 报告:比特币信心买家持仓增 69%,底部区间尚未测试
2026-04-24 05:36Crypto News Land
XRP 价格瞄准 $1.53 的最终阻力——跌破风险指向 $0.87 的可能性浮现
更多 BTC 新聞
#BTC     The knockoff projects that have been all the rage recently either see a sharp pullback, or they just get smashed down and never manage to recover. Meanwhile, the capital from these knockoffs is fleeing and flowing toward the “big pancake.” This has been discussed last week as well: when the truth behind the artificial “knockoff season” is exposed, that’s also when knockoffs start to go quiet. The already difficult knockoff projects will only become even harder. Although there were some attempts at controlling the market at the very beginning, it wasn’t very obvious; but lately, more and more projects have jumped in to control the market, and the heat has been rising. Inevitably, there will be a blow-up—like RAVE. I said it was too outrageous: a hundredfold in just one week, insanely fast. It has no backing and no technical breakthroughs, yet it can break 100x in a week. This kind of extreme market control is far too brazen, so it’s not surprising that when something goes wrong, it goes wrong.             
     So what impact does the flow of knockoff funds into the “big pancake” have? The “big pancake” is currently at the stage of the Quankong watershed. As long as it breaks above the prior high again, it can break through the 80,000 integer milestone. And the 80,000 integer milestone is Quankong’s final psychological line of defense. Once it breaks through, market sentiment will surge, and Quankong won’t be stubborn. Either it gets cleared out, or it’s forced to exit—thereby pushing the price higher further. And right now, it has been staying around 78-pai as it keeps building strength and accumulating positions, waiting for the moment to decisively break through the 80,000 mark in one go. So the chances of breaking 80,000 are quite high.#加密市场行情震荡
YangDongxu'sCommentary
2026-04-24 06:42
#BTC The knockoff projects that have been all the rage recently either see a sharp pullback, or they just get smashed down and never manage to recover. Meanwhile, the capital from these knockoffs is fleeing and flowing toward the “big pancake.” This has been discussed last week as well: when the truth behind the artificial “knockoff season” is exposed, that’s also when knockoffs start to go quiet. The already difficult knockoff projects will only become even harder. Although there were some attempts at controlling the market at the very beginning, it wasn’t very obvious; but lately, more and more projects have jumped in to control the market, and the heat has been rising. Inevitably, there will be a blow-up—like RAVE. I said it was too outrageous: a hundredfold in just one week, insanely fast. It has no backing and no technical breakthroughs, yet it can break 100x in a week. This kind of extreme market control is far too brazen, so it’s not surprising that when something goes wrong, it goes wrong. So what impact does the flow of knockoff funds into the “big pancake” have? The “big pancake” is currently at the stage of the Quankong watershed. As long as it breaks above the prior high again, it can break through the 80,000 integer milestone. And the 80,000 integer milestone is Quankong’s final psychological line of defense. Once it breaks through, market sentiment will surge, and Quankong won’t be stubborn. Either it gets cleared out, or it’s forced to exit—thereby pushing the price higher further. And right now, it has been staying around 78-pai as it keeps building strength and accumulating positions, waiting for the moment to decisively break through the 80,000 mark in one go. So the chances of breaking 80,000 are quite high.#加密市场行情震荡
ETH
-1.77%
BTC
-0.56%
BTC Liquidation Review — Shorts Suffer a Crushing Blow, 110,000 People Out of the Market Overnight
Yesterday, behind Bitcoin's rebound, the futures market experienced a bloody "liquidation" storm. According to Coinglass data, in the past 24 hours, the total Bitcoin futures liquidation amount across the network reached approximately $118 million, with about 118,624,523 USD worth of positions forcibly closed.
Shorts were the main players in this "harvest." As Bitcoin rapidly surged from $76,000 to near $79,000, a typical "short squeeze" effect occurred — rising prices triggered many stop-loss orders on short positions, which automatically closed and turned into market buy orders, further pushing up the price and creating a chain reaction of panic-selling. Between April 21 and 22 alone, total liquidations across the network once reached $270 million, with over 110,000 traders being liquidated. The liquidation amounts for long and short positions were nearly equal.
This liquidation data conveys several important signals: First, the current market leverage level is quite high, and even slight market movements can trigger chain liquidations; second, shorts are already bleeding in a persistently negative funding rate environment, and misjudging the trend results in double punishment; third, after the peak of liquidations, open interest often contracts, and the market re-enters a deleveraging phase, which is actually conducive to the start of the next healthy rally. $BTC 
BTC traders should take this as a warning: high leverage has always been a double-edged sword. During periods of increased volatility, position management is more important than trend prediction.
#比特币反弹 #爆仓
MuhammadSharif
2026-04-24 06:44
BTC Liquidation Review — Shorts Suffer a Crushing Blow, 110,000 People Out of the Market Overnight Yesterday, behind Bitcoin's rebound, the futures market experienced a bloody "liquidation" storm. According to Coinglass data, in the past 24 hours, the total Bitcoin futures liquidation amount across the network reached approximately $118 million, with about 118,624,523 USD worth of positions forcibly closed. Shorts were the main players in this "harvest." As Bitcoin rapidly surged from $76,000 to near $79,000, a typical "short squeeze" effect occurred — rising prices triggered many stop-loss orders on short positions, which automatically closed and turned into market buy orders, further pushing up the price and creating a chain reaction of panic-selling. Between April 21 and 22 alone, total liquidations across the network once reached $270 million, with over 110,000 traders being liquidated. The liquidation amounts for long and short positions were nearly equal. This liquidation data conveys several important signals: First, the current market leverage level is quite high, and even slight market movements can trigger chain liquidations; second, shorts are already bleeding in a persistently negative funding rate environment, and misjudging the trend results in double punishment; third, after the peak of liquidations, open interest often contracts, and the market re-enters a deleveraging phase, which is actually conducive to the start of the next healthy rally. $BTC BTC traders should take this as a warning: high leverage has always been a double-edged sword. During periods of increased volatility, position management is more important than trend prediction. #比特币反弹 #爆仓
BTC
-0.56%
April 24 Midday Bitcoin Market Outlook
Bitcoin surged yesterday evening but faced resistance at 78,600 and pulled back, quickly dropping to test the low support at 76,900 before bouncing back, currently oscillating around the 77,800 range for correction.
After the decline, a technical rebound occurred, but the rebound's continuation is weak, and overall trading volume remains sluggish. The key resistance zone above continues to exert strong pressure, and the bearish long-term trend has not changed. The overall pattern remains one of rebound pressure followed by weakness and decline. 
In terms of trading strategy, continue to mainly short at the highs of the rebound, with light short-term long positions at low levels as a supplement.
Currently, the short-term rebound momentum is gradually weakening, and clear signals of resistance are emerging. The risk-reward ratio for chasing gains at higher levels is very low, and selling pressure at the upper resistance zone could be released again at any time.
Trading Suggestions  
Short at the high of the rebound in the 78,600–79,100 range, with the first target at 77,300. If broken, follow the trend to watch for a move toward 76,800.
LiYao
2026-04-24 06:43
April 24 Midday Bitcoin Market Outlook Bitcoin surged yesterday evening but faced resistance at 78,600 and pulled back, quickly dropping to test the low support at 76,900 before bouncing back, currently oscillating around the 77,800 range for correction. After the decline, a technical rebound occurred, but the rebound's continuation is weak, and overall trading volume remains sluggish. The key resistance zone above continues to exert strong pressure, and the bearish long-term trend has not changed. The overall pattern remains one of rebound pressure followed by weakness and decline. In terms of trading strategy, continue to mainly short at the highs of the rebound, with light short-term long positions at low levels as a supplement. Currently, the short-term rebound momentum is gradually weakening, and clear signals of resistance are emerging. The risk-reward ratio for chasing gains at higher levels is very low, and selling pressure at the upper resistance zone could be released again at any time. Trading Suggestions Short at the high of the rebound in the 78,600–79,100 range, with the first target at 77,300. If broken, follow the trend to watch for a move toward 76,800.
BTC
-0.56%
ETH
-1.77%
更多 BTC 動態

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