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
$78,532.3
+4.21%
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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
$78,532.3
+4.21%
行情
熱度
市值
#1
$1.57T
成交量榜
流通量
$528.84M
20.01M

截至目前,比特幣 (BTC) 的價格為 $78,532.3。流通供應量約為 20,019,465 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 $528.84M,與前一天相比增加了 +4.21%。在過去一週裡,比特幣 的價格躍升至 +5.08%,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

2026-04-22 18:52GateNews
Shiba Inu未平仓合约在24小时内飙升13.45%,期货活动加速
2026-04-22 18:40Coinpedia
Gensyn Network 在主网上发布 Delphi,一款无需许可的 AI 预测市场平台
2026-04-22 16:32Crypto News Land
XRP 突破势头保持不变,因为 XRPL 借贷投票进展势头增强
2026-04-22 16:31Crypto News Land
XRP 突破行情保持不变,因为 XRPL 贷款投票势头增强
2026-04-22 16:25鏈新聞abmedia
比特币突破 78,000 美元,市场脱离极度恐慌区间
更多 BTC 新聞
🧑‍💻 Now allows users the ability to add #Bitcoin and #crypto specific content to their timeline. #CryptoLife 
$BTC
CryptOpus
2026-04-22 22:47
🧑‍💻 Now allows users the ability to add #Bitcoin and #crypto specific content to their timeline. #CryptoLife $BTC
BTC
+4.26%
Bitcoin Breaks $77K: Momentum Builds, but Conviction Still Faces a Test
Bitcoin pushing through the $77,000 level marks another step in the ongoing recovery narrative, with a modest 1.54% daily gain reinforcing the idea that buyers are still active. On the surface, it looks like continuation. But when you look a bit deeper, the move feels more like controlled momentum rather than explosive strength.
What stands out is how this breakout is happening. It’s not driven by a single catalyst or a surge in euphoria. Instead, it’s building gradually, almost methodically. This kind of price behavior often reflects steady demand rather than aggressive speculation. And in many ways, that’s a healthier structure—but it also means the move still needs confirmation.
Breaking above $77K is important psychologically. It reclaims a level that sits close to recent resistance zones and signals that the market is willing to push higher despite ongoing uncertainty. But at the same time, it doesn’t automatically mean the path ahead is clear.
One thing I’m paying attention to is participation. For a breakout to sustain, it needs follow-through—not just in price, but in volume and broader market alignment. If Bitcoin continues to move higher while altcoins follow, that would reinforce the idea that risk appetite is expanding again. If not, this could turn into another short-lived push within a larger range.
There’s also the macro backdrop to consider. Geopolitical developments, shifting expectations around interest rates, and regulatory narratives are all still in play. None of these have fully resolved, which means the market is still operating in a layered environment. In such conditions, breakouts can happen—but they can also fade quickly if underlying support isn’t strong enough.
What I find interesting is the tone of this move. It doesn’t feel euphoric. It feels cautious. And that caution can work both ways. On one hand, it suggests the market isn’t overheated. On the other, it shows that conviction hasn’t fully returned.
This puts Bitcoin in a delicate position. It has momentum, but it still needs validation. If buyers continue to absorb supply at higher levels, the move could extend toward the next resistance zone. If not, the market may revisit lower support areas to rebuild strength.
For now, the breakout above $77K is a positive signal—but not a final one. It’s a step forward, not the end of the move.
#GateSquare #CreatorCarnival #ContentMining #BitcoinBouncesBack #Gate13thAnniversaryLive
AbuTurab
2026-04-22 22:46
Bitcoin Breaks $77K: Momentum Builds, but Conviction Still Faces a Test Bitcoin pushing through the $77,000 level marks another step in the ongoing recovery narrative, with a modest 1.54% daily gain reinforcing the idea that buyers are still active. On the surface, it looks like continuation. But when you look a bit deeper, the move feels more like controlled momentum rather than explosive strength. What stands out is how this breakout is happening. It’s not driven by a single catalyst or a surge in euphoria. Instead, it’s building gradually, almost methodically. This kind of price behavior often reflects steady demand rather than aggressive speculation. And in many ways, that’s a healthier structure—but it also means the move still needs confirmation. Breaking above $77K is important psychologically. It reclaims a level that sits close to recent resistance zones and signals that the market is willing to push higher despite ongoing uncertainty. But at the same time, it doesn’t automatically mean the path ahead is clear. One thing I’m paying attention to is participation. For a breakout to sustain, it needs follow-through—not just in price, but in volume and broader market alignment. If Bitcoin continues to move higher while altcoins follow, that would reinforce the idea that risk appetite is expanding again. If not, this could turn into another short-lived push within a larger range. There’s also the macro backdrop to consider. Geopolitical developments, shifting expectations around interest rates, and regulatory narratives are all still in play. None of these have fully resolved, which means the market is still operating in a layered environment. In such conditions, breakouts can happen—but they can also fade quickly if underlying support isn’t strong enough. What I find interesting is the tone of this move. It doesn’t feel euphoric. It feels cautious. And that caution can work both ways. On one hand, it suggests the market isn’t overheated. On the other, it shows that conviction hasn’t fully returned. This puts Bitcoin in a delicate position. It has momentum, but it still needs validation. If buyers continue to absorb supply at higher levels, the move could extend toward the next resistance zone. If not, the market may revisit lower support areas to rebuild strength. For now, the breakout above $77K is a positive signal—but not a final one. It’s a step forward, not the end of the move. #GateSquare #CreatorCarnival #ContentMining #BitcoinBouncesBack #Gate13thAnniversaryLive
BTC
+4.26%
Crypto Sea Surfing: 4.23 Cryptocurrency Market Bitcoin (BTC) Latest Market Analysis and Insights  
Crypto Sea Surfing: 4.23 Bitcoin (BTC)) Market Analysis Reference:  
Bitcoin experienced a strong rebound and surge yesterday, with the price continuously climbing to test high levels and reaching the 79,400 mark before facing resistance and pulling back. As of the time of writing, the price is trading around 78,600.  
From the daily chart perspective, BTC is in a clear bullish trend, with the price steadily rising along the upper band of the Bollinger Bands, and all periodic EMA lines are arranged in a bullish order, forming multiple layers of support;  
The MACD indicator remains above the zero line with a continuous golden cross, indicating that bullish momentum has not significantly weakened;  
Although RSI and KDJ are in overbought zones, there are no signs of a dead cross or turning points at high levels, suggesting that the current bullish strength still dominates.  
Overall, the upward structure on the daily level remains intact, and the short-term trend is likely to continue oscillating at high levels with strength.  
The immediate support below is at the EMA7, but as long as EMA15 is not effectively broken downward, the upward trend will not be disrupted, and there is still potential to challenge previous highs or even break new highs.  
From the short-term hourly chart perspective, the 4-hour timeframe shows signs of a short-term correction, with the price pulling back from the upper Bollinger Band.  
Although the Bollinger Bands are still opening upward, there are signs of resistance near the upper band;  
The MACD is shrinking in volume, with the DIF line approaching the DEA line, indicating a weakening of bullish momentum;  
Meanwhile, RSI and KDJ indicators are turning downward from high levels, suggesting a strong short-term correction or retracement is needed.  
Key support levels are near the middle Bollinger Band and the EMA20.  
If the price finds support in this area and reclaims the upper Bollinger Band, a rebound and resumption of the upward trend are highly probable.  
In trading, avoid blindly chasing highs; patiently wait for retracement and stabilization signals before entering positions for safer trades.  
Crypto Sea Surfing: 4.23 Short-term Bitcoin Market Reference:  
Long position: Buy in the 76,500-77,500 range, with a stop loss of 500 points, target 78,000-79,000,  
Short position: Sell in the 80,000-79,000 range, with a stop loss of 500 points, target 78,500-77,500,  
This content is originally shared by [Crypto Sea Surfing], and reflects personal opinions only. The article may have delays in posting and is for reference only. Do not operate blindly!  
Hope everyone can stick to their principles regardless of market fluctuations, and maintain rationality and calmness on the investment journey. #美伊二轮谈判进展 #比特币反弹 $BTC
RidingTheWavesOfTheCryptoSeaL
2026-04-22 22:46
Crypto Sea Surfing: 4.23 Cryptocurrency Market Bitcoin (BTC) Latest Market Analysis and Insights Crypto Sea Surfing: 4.23 Bitcoin (BTC)) Market Analysis Reference: Bitcoin experienced a strong rebound and surge yesterday, with the price continuously climbing to test high levels and reaching the 79,400 mark before facing resistance and pulling back. As of the time of writing, the price is trading around 78,600. From the daily chart perspective, BTC is in a clear bullish trend, with the price steadily rising along the upper band of the Bollinger Bands, and all periodic EMA lines are arranged in a bullish order, forming multiple layers of support; The MACD indicator remains above the zero line with a continuous golden cross, indicating that bullish momentum has not significantly weakened; Although RSI and KDJ are in overbought zones, there are no signs of a dead cross or turning points at high levels, suggesting that the current bullish strength still dominates. Overall, the upward structure on the daily level remains intact, and the short-term trend is likely to continue oscillating at high levels with strength. The immediate support below is at the EMA7, but as long as EMA15 is not effectively broken downward, the upward trend will not be disrupted, and there is still potential to challenge previous highs or even break new highs. From the short-term hourly chart perspective, the 4-hour timeframe shows signs of a short-term correction, with the price pulling back from the upper Bollinger Band. Although the Bollinger Bands are still opening upward, there are signs of resistance near the upper band; The MACD is shrinking in volume, with the DIF line approaching the DEA line, indicating a weakening of bullish momentum; Meanwhile, RSI and KDJ indicators are turning downward from high levels, suggesting a strong short-term correction or retracement is needed. Key support levels are near the middle Bollinger Band and the EMA20. If the price finds support in this area and reclaims the upper Bollinger Band, a rebound and resumption of the upward trend are highly probable. In trading, avoid blindly chasing highs; patiently wait for retracement and stabilization signals before entering positions for safer trades. Crypto Sea Surfing: 4.23 Short-term Bitcoin Market Reference: Long position: Buy in the 76,500-77,500 range, with a stop loss of 500 points, target 78,000-79,000, Short position: Sell in the 80,000-79,000 range, with a stop loss of 500 points, target 78,500-77,500, This content is originally shared by [Crypto Sea Surfing], and reflects personal opinions only. The article may have delays in posting and is for reference only. Do not operate blindly! Hope everyone can stick to their principles regardless of market fluctuations, and maintain rationality and calmness on the investment journey. #美伊二轮谈判进展 #比特币反弹 $BTC
BTC
+4.26%
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