購買 比特幣(BTC)

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預估價格
1 BTC ≈ 0.00 USD
Bitcoin
BTC
比特幣
$83,210.6
+1.52%
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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
$83,210.6
+1.52%
行情
熱度
市值
#1
$1.67T
成交量榜
流通量
$696.32M
20.09M

截至目前,比特幣 (BTC) 的價格為 $83,210.6。流通供應量約為 20,097,862 BTC,總市值為 $20.09M,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 $696.32M,與前一天相比增加了 +1.52%。在過去一週裡,比特幣 的價格躍升至 -2.62%,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
即時和高效的充值與提現

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

2026-10-14 01:32Gate News
巨鲸在3天内卖出1,074枚BTC,并以2,529美元的平均持仓成本买入35,346枚ETH
2026-10-14 01:31Gate News
巨鲸在3天内卖出1,074.3枚BTC,套现8,939万美元,并买入35,300枚ETH
2026-10-14 00:57Gate News
Metaplanet发行520亿日元零息可转换债券,并拨出236亿日元用于解锁比特币抵押品
2026-10-14 00:32Gate News
迈克尔·塞勒称,比特币将重返10万美元;MSCI指数规则遭到抨击
2026-10-14 00:00Gate News
Polymarket数据显示,比特币在2027年底前触及$100K 的概率为27%
更多 BTC 新聞
October 14 BTC/ETH Mishen Strategy
Hello everyone, it’s Wednesday, and today is the main event of the week: at 20:30 tonight, the United States will release September CPI. This data will determine whether there will be a rate hike in October: CME data currently shows only about a 17% probability of an October hike. If core CPI comes in at just 0.2% month-on-month, the market will most likely expect a pause in October and wait until December; if it rises to 0.3%, rate-hike expectations will heat up significantly, and U.S. Treasury yields and the dollar may strengthen again. This is why prices become quieter as the data release approaches, yet are also more likely to suddenly change direction the moment the data lands.
So today I don’t want to predict the data; I only want to lay out the key levels: over the past few days, the price has been oscillating between the lower boundary around 81,000 and the 83,000-84,000 resistance zone. Before the data is released, which level will be hit first? Let’s look at the chart directly—
BTC: As you can see, yesterday formed a standard double-bottom pattern. The 80,220-81,700 support box has been effective, while the 83,780 midline resistance also played its role. You can use Mishen’s levels with confidence. Intraday, watch whether 83,780 can stabilize. If it cannot, and the price moves down to that level, will it break below 81,700 again? If it can stabilize, can it repair the 84,400-85,150 resistance box on the way up, and if so, how high can it surge? Watching the market with these two questions in mind will make it clear what you want! In terms of operations, yesterday formed a double-bottom structure. Assuming for now that the structure is valid, you can try adding to longs on an intraday pullback to around 81,700-82,300, using yesterday’s low of 81,000 as the defense level and betting on the double-bottom structure taking effect. Adding to shorts intraday is also easy to understand: 83,780 itself is resistance, so adding to shorts around here is fine. The defense level can be set at yesterday’s high of 84,100; if you think that range is too narrow, you can also place it around 84,400-85,150. The trade is based on the logic that the rebound lacks strength and cannot break through resistance. Mishen only provides ideas; the final decisions must be made by you. If you want to go further and higher on this path, you must have your own judgment. (See the chart for details.)
ETH: Yesterday also formed a double-bottom structure, so 2,380-2,420 is the support box below. The thinking is consistent with BTC: pay attention to the effect of an intraday pullback. As long as 2,420 is not broken, you can still try to bet on the W-bottom pattern remaining valid. It is recommended to try adding to longs around 2,450-2,460, using 2,420 as the defense level. The nearby 2,540-2,580 area is a resistance zone. These levels have already been established, so if you want to enter a short, look for an entry near resistance and use the upper boundary at 2,580 as the defense level. Mishen’s levels are never changed today and revised tomorrow; they have all been validated by the market, so use them with confidence. (See the chart for details.)
Tonight’s CPI release is expected to bring increased volatility as the night session approaches. Be sure to control your position size when testing trades, so that when it is really time to board, you do not find there is insufficient room. Trading requires minimizing interference from external factors and reducing emotional content; only then can you travel light and capture the value you want.
$BTC $ETH
Real-TimeTradingOfMiShen
2026-10-14 01:41
October 14 BTC/ETH Mishen Strategy Hello everyone, it’s Wednesday, and today is the main event of the week: at 20:30 tonight, the United States will release September CPI. This data will determine whether there will be a rate hike in October: CME data currently shows only about a 17% probability of an October hike. If core CPI comes in at just 0.2% month-on-month, the market will most likely expect a pause in October and wait until December; if it rises to 0.3%, rate-hike expectations will heat up significantly, and U.S. Treasury yields and the dollar may strengthen again. This is why prices become quieter as the data release approaches, yet are also more likely to suddenly change direction the moment the data lands. So today I don’t want to predict the data; I only want to lay out the key levels: over the past few days, the price has been oscillating between the lower boundary around 81,000 and the 83,000-84,000 resistance zone. Before the data is released, which level will be hit first? Let’s look at the chart directly— BTC: As you can see, yesterday formed a standard double-bottom pattern. The 80,220-81,700 support box has been effective, while the 83,780 midline resistance also played its role. You can use Mishen’s levels with confidence. Intraday, watch whether 83,780 can stabilize. If it cannot, and the price moves down to that level, will it break below 81,700 again? If it can stabilize, can it repair the 84,400-85,150 resistance box on the way up, and if so, how high can it surge? Watching the market with these two questions in mind will make it clear what you want! In terms of operations, yesterday formed a double-bottom structure. Assuming for now that the structure is valid, you can try adding to longs on an intraday pullback to around 81,700-82,300, using yesterday’s low of 81,000 as the defense level and betting on the double-bottom structure taking effect. Adding to shorts intraday is also easy to understand: 83,780 itself is resistance, so adding to shorts around here is fine. The defense level can be set at yesterday’s high of 84,100; if you think that range is too narrow, you can also place it around 84,400-85,150. The trade is based on the logic that the rebound lacks strength and cannot break through resistance. Mishen only provides ideas; the final decisions must be made by you. If you want to go further and higher on this path, you must have your own judgment. (See the chart for details.) ETH: Yesterday also formed a double-bottom structure, so 2,380-2,420 is the support box below. The thinking is consistent with BTC: pay attention to the effect of an intraday pullback. As long as 2,420 is not broken, you can still try to bet on the W-bottom pattern remaining valid. It is recommended to try adding to longs around 2,450-2,460, using 2,420 as the defense level. The nearby 2,540-2,580 area is a resistance zone. These levels have already been established, so if you want to enter a short, look for an entry near resistance and use the upper boundary at 2,580 as the defense level. Mishen’s levels are never changed today and revised tomorrow; they have all been validated by the market, so use them with confidence. (See the chart for details.) Tonight’s CPI release is expected to bring increased volatility as the night session approaches. Be sure to control your position size when testing trades, so that when it is really time to board, you do not find there is insufficient room. Trading requires minimizing interference from external factors and reducing emotional content; only then can you travel light and capture the value you want. $BTC $ETH
BTC
+1.23%
ETH
+1.85%
Folks, I’ll post market updates as subscriber updates going forward; in urgent situations, contact the assistant.
TraderZhangCaishen'sSmall
2026-10-14 01:42
Folks, I’ll post market updates as subscriber updates going forward; in urgent situations, contact the assistant.
The broader market has remained range-bound for several consecutive days, with limited volatility, and no clear trend-reversal signal has emerged yet on the daily chart. The market is generally in wait-and-see mode, with a focus on the US CPI data due at 20:30 tonight, which could become an important factor in breaking the current range-bound pattern.
Personally, I believe today’s market will mainly remain range-bound, with the direction to be confirmed after tonight’s CPI data is released. A slight range-bound trend is expected to continue during the day, so short-term trading should still focus on moving in and out within the range.
Key levels to watch today:
BTC: 84500—85000 above, 82000—82500 below
ETH: 2550 above, 2460 below
SOL: 109 above, 105 below
It should be noted that although BTC has recently held the 80000 level, this does not mean it has regained strength in the short term. After all, the rebound has been limited during this period, and the market remains in a daily-chart range, without having truly established a direction.
Tonight’s CPI data is also one of the important references for the Federal Reserve’s subsequent interest-rate decisions. If the data is bearish, the broader market could move toward the 80000 level again, with even a risk of breaking below it; conversely, if the data is bullish, there may be an opportunity to break through the overhead resistance and begin a new market move.
In terms of trading, short-term and swing-style range trading can still be carried out during the day, but as the CPI release approaches, it is recommended to pause opening new positions to avoid sudden sharp volatility before and after the data is released.
Overall, we are waiting to see whether tonight’s data can truly break the range-bound pattern. Before the direction becomes clear, continue to remain cautious and rational, and manage trading risks properly.
$BTC  ‌$ETH  ‌$SOL  ‌
AiShrimp
2026-10-14 01:40
The broader market has remained range-bound for several consecutive days, with limited volatility, and no clear trend-reversal signal has emerged yet on the daily chart. The market is generally in wait-and-see mode, with a focus on the US CPI data due at 20:30 tonight, which could become an important factor in breaking the current range-bound pattern. Personally, I believe today’s market will mainly remain range-bound, with the direction to be confirmed after tonight’s CPI data is released. A slight range-bound trend is expected to continue during the day, so short-term trading should still focus on moving in and out within the range. Key levels to watch today: BTC: 84500—85000 above, 82000—82500 below ETH: 2550 above, 2460 below SOL: 109 above, 105 below It should be noted that although BTC has recently held the 80000 level, this does not mean it has regained strength in the short term. After all, the rebound has been limited during this period, and the market remains in a daily-chart range, without having truly established a direction. Tonight’s CPI data is also one of the important references for the Federal Reserve’s subsequent interest-rate decisions. If the data is bearish, the broader market could move toward the 80000 level again, with even a risk of breaking below it; conversely, if the data is bullish, there may be an opportunity to break through the overhead resistance and begin a new market move. In terms of trading, short-term and swing-style range trading can still be carried out during the day, but as the CPI release approaches, it is recommended to pause opening new positions to avoid sudden sharp volatility before and after the data is released. Overall, we are waiting to see whether tonight’s data can truly break the range-bound pattern. Before the direction becomes clear, continue to remain cautious and rational, and manage trading risks properly. $BTC ‌$ETH ‌$SOL ‌
BTC
+1.19%
ETH
+1.82%
SOL
+2.12%
更多 BTC 動態

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