購買 比特幣(BTC)

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預估價格
1 BTC0.00 USD
Bitcoin
BTC
比特幣
$64,094.8
-1.85%
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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
$64,094.8
-1.85%
行情
熱度
市值
#1
$1.28T
成交量榜
流通量
$405.12M
20.06M

截至目前,比特幣 (BTC) 的價格為 $64,094.8。流通供應量約為 20,060,928 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 $405.12M,與前一天相比增加了 -1.85%。在過去一週裡,比特幣 的價格躍升至 +0.27%,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

2026-07-25 03:58Gate News
摩根士丹利于 7 月 24 日启动对 Bitcoin 矿企 Hut 8 和 Riot Platforms 的覆盖研究
2026-07-25 03:45Gate News
来自未知钱包的 4,690 BTC 已转入 OKX;截至 7 月 25 日估值为 3.006 亿美元
2026-07-25 03:43Oliver Grant
Coinbase 为 5,000+ 家企业客户启用 AI 代理 USDC 支付
2026-07-25 03:01Gate News
Xiao Rui 被判处 6 年 9 个月,因通过地下银行洗钱 6400 万港元
2026-07-25 02:57Lucas Bennett
在油价飙升且《清晰法案》推迟的背景下,比特币和以太坊暂停了7月的上涨行情
更多 BTC 新聞
Crypto Star Weekly|Weekly Trading Recap
This week’s market action was actually quite frustrating—there was a trend at first, and then it slipped into consolidation.
I’ll do a simple recap of a few more representative trades from this week over the weekend.
It’s not just about whether you made money; more importantly, it’s about looking at why you made that call at the time, what you did well, and what still needs further optimization.
This week I selected three trades:
One was a long on BTC following the trend during a pullback;
one was a long on ETH at the lows after the drop;
and the last was an ETH short—although it ended in a stop-loss, there were still points worth revisiting.
BTC July 21 long around 65,100
This trade mainly focused on catching a trend pullback.
At the time, BTC had adjusted for a while earlier, but overall price action didn’t show any clear signs of weakening.
Many people, after seeing an upswing, tend to chase immediately, but my habit is still to wait for the level.
When the price pulled back to around 65,100, the bid support below was pretty clear, so I chose to enter long.
Later, the market continued to strengthen, and price moved above 66,000.
The comfortable part of this trade was that I didn’t chase the price after the market had already moved up—I waited for the market to give the opportunity.
A lot of trading isn’t about who reacts faster, but about who can patiently wait for their own entry level.
ETH July 24 long around 1,865
This trade was actually a test of mindset.
On the day, ETH quickly dropped from above 1,900, and market sentiment was clearly on the weak side.
When many people see this kind of pullback, their first reaction is to keep looking for shorts.
But what I was watching then was:
the price had already approached the support area I had planned earlier, and the sell-off speed started to slow down.
So I didn’t keep chasing the short—I waited for a pullback entry.
Entered around 1,865, and later the rebound brought price up to around 1,886, where I took partial profits.
This trade wasn’t because I predicted the absolute bottom; it’s because when the market was panicking, I could still execute according to my plan.
ETH short on the night of July 24 around 1,920
This is a trade I needed to review from this week.
That night, ETH bounced up to around 1,920. At the time I thought overhead resistance was clear, so I attempted to set up a short.
My plan was to look for 1,905. If weakness continued, then I would also look at 1,890.
At first, the price fell back and tested around 1,915—the move matched expectations.
But then the problem came.
That 1,915 level didn’t break down; instead, price slowly started to strengthen.
In fact, I already realized then:
if 1,915 couldn’t drop through, the short thesis would weaken.
Later, ETH pulled up to around 1,930 and 1,940, and I ultimately stopped out and exited.
The issue with this trade wasn’t that the direction was completely wrong, but that after the market changed, my adjustment speed could have been faster.
Trading isn’t just about entering—more important is adjusting the position based on how the market evolves after you’re in.
After going through this week, the feedback to myself was quite clear.
Profitable trades are not only profitable because the direction is right; more importantly, it’s about waiting for your level.
Losing trades don’t mean you were wrong just because you lost—you need to see whether you caught the logic change in time.
The market gives opportunities every day.
Keep recording and treat every trade as an accumulation.
Slowly refine your rhythm. $BTC  ‌$ETH  ‌#布伦特原油重返100美元
BrotherXingOnCryptocurrency
2026-07-25 05:30
Crypto Star Weekly|Weekly Trading Recap This week’s market action was actually quite frustrating—there was a trend at first, and then it slipped into consolidation. I’ll do a simple recap of a few more representative trades from this week over the weekend. It’s not just about whether you made money; more importantly, it’s about looking at why you made that call at the time, what you did well, and what still needs further optimization. This week I selected three trades: One was a long on BTC following the trend during a pullback; one was a long on ETH at the lows after the drop; and the last was an ETH short—although it ended in a stop-loss, there were still points worth revisiting. BTC July 21 long around 65,100 This trade mainly focused on catching a trend pullback. At the time, BTC had adjusted for a while earlier, but overall price action didn’t show any clear signs of weakening. Many people, after seeing an upswing, tend to chase immediately, but my habit is still to wait for the level. When the price pulled back to around 65,100, the bid support below was pretty clear, so I chose to enter long. Later, the market continued to strengthen, and price moved above 66,000. The comfortable part of this trade was that I didn’t chase the price after the market had already moved up—I waited for the market to give the opportunity. A lot of trading isn’t about who reacts faster, but about who can patiently wait for their own entry level. ETH July 24 long around 1,865 This trade was actually a test of mindset. On the day, ETH quickly dropped from above 1,900, and market sentiment was clearly on the weak side. When many people see this kind of pullback, their first reaction is to keep looking for shorts. But what I was watching then was: the price had already approached the support area I had planned earlier, and the sell-off speed started to slow down. So I didn’t keep chasing the short—I waited for a pullback entry. Entered around 1,865, and later the rebound brought price up to around 1,886, where I took partial profits. This trade wasn’t because I predicted the absolute bottom; it’s because when the market was panicking, I could still execute according to my plan. ETH short on the night of July 24 around 1,920 This is a trade I needed to review from this week. That night, ETH bounced up to around 1,920. At the time I thought overhead resistance was clear, so I attempted to set up a short. My plan was to look for 1,905. If weakness continued, then I would also look at 1,890. At first, the price fell back and tested around 1,915—the move matched expectations. But then the problem came. That 1,915 level didn’t break down; instead, price slowly started to strengthen. In fact, I already realized then: if 1,915 couldn’t drop through, the short thesis would weaken. Later, ETH pulled up to around 1,930 and 1,940, and I ultimately stopped out and exited. The issue with this trade wasn’t that the direction was completely wrong, but that after the market changed, my adjustment speed could have been faster. Trading isn’t just about entering—more important is adjusting the position based on how the market evolves after you’re in. After going through this week, the feedback to myself was quite clear. Profitable trades are not only profitable because the direction is right; more importantly, it’s about waiting for your level. Losing trades don’t mean you were wrong just because you lost—you need to see whether you caught the logic change in time. The market gives opportunities every day. Keep recording and treat every trade as an accumulation. Slowly refine your rhythm. $BTC ‌$ETH ‌#布伦特原油重返100美元
BTC
-1.83%
ETH
-1.05%
7.25 BTC thoughts in the afternoon
The price action is linked to big BTC’s走势. After a morning spike, upward momentum lacked sustained volume; rebounds kept running into resistance. Short-term long power gradually weakened, entering a consolidation and repair phase after the peak.
The 4-hour indicators show slowing upside momentum. At the moment, it does not have the conditions to break out into a one-way uptrend; in the short term, it mainly remains range-bound consolidation.
 
Intraday range reference:
Upper resistance: 1870-1890
Lower support: 1810-1830
 
Trading plan:
If the rebound reaches the resistance zone and faces rejection, try bidding/sizing positions in batches;
If it pulls back to the support band and stabilizes, then consider short-term going long at lows.
 
Key reminder: If there is no breakout with increased volume above the upper resistance, do not blindly chase longs; if there is an effective breakdown of key support, downside room will open further—adjust your strategy in time. Trade quickly in and quickly out for the short term, and make sure to manage risk. #ETH$ETH
GingerMudPaintingScript
2026-07-25 05:29
7.25 BTC thoughts in the afternoon The price action is linked to big BTC’s走势. After a morning spike, upward momentum lacked sustained volume; rebounds kept running into resistance. Short-term long power gradually weakened, entering a consolidation and repair phase after the peak. The 4-hour indicators show slowing upside momentum. At the moment, it does not have the conditions to break out into a one-way uptrend; in the short term, it mainly remains range-bound consolidation. Intraday range reference: Upper resistance: 1870-1890 Lower support: 1810-1830 Trading plan: If the rebound reaches the resistance zone and faces rejection, try bidding/sizing positions in batches; If it pulls back to the support band and stabilizes, then consider short-term going long at lows. Key reminder: If there is no breakout with increased volume above the upper resistance, do not blindly chase longs; if there is an effective breakdown of key support, downside room will open further—adjust your strategy in time. Trade quickly in and quickly out for the short term, and make sure to manage risk. #ETH$ETH
BTC
-1.85%
ETH
-1.09%
$BTC July 25th, boss’s midday analysis
At the morning open, the lowest dipped to 638, then the market continued to trade sideways and consolidate around 640. The intraday fluctuation range was only about 300 points, and the chart entered a narrow-range tug-of-war phase.
In the midday session, the price slightly probed upward toward the 641 line. In the short term, the key resistance is concentrated around the hourly Bollinger middle band 643-645.
 
In the near term, the market will most likely keep going back and forth within the middle band, and it is temporarily difficult to break into a one-way trend.
The trading approach is mainly to sell at the top of the range and buy at the bottom, focusing on setting up positions based on resistance levels, with selling at the highs…
TaoZhiBit
2026-07-25 05:27
$BTC July 25th, boss’s midday analysis At the morning open, the lowest dipped to 638, then the market continued to trade sideways and consolidate around 640. The intraday fluctuation range was only about 300 points, and the chart entered a narrow-range tug-of-war phase. In the midday session, the price slightly probed upward toward the 641 line. In the short term, the key resistance is concentrated around the hourly Bollinger middle band 643-645. In the near term, the market will most likely keep going back and forth within the middle band, and it is temporarily difficult to break into a one-way trend. The trading approach is mainly to sell at the top of the range and buy at the bottom, focusing on setting up positions based on resistance levels, with selling at the highs…
BTC
-1.85%
更多 BTC 動態

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