購買 比特幣(BTC)

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預估價格
1 BTC ≈ 0.00 USD
Bitcoin
BTC
比特幣
$79,799.6
-0.18%
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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
$79,799.6
-0.18%
行情
熱度
市值
#1
$1.6T
成交量榜
流通量
$281.45M
20.08M

截至目前,比特幣 (BTC) 的價格為 $79,799.6。流通供應量約為 20,080,856 BTC,總市值為 $20.08M,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 $281.45M,與前一天相比增加了 -0.18%。在過去一週裡,比特幣 的價格躍升至 +2.21%,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

2026-09-07 06:22Gate News
Liquid Network 于 9 月 6 日因据称的白帽黑客攻击损失了 $320M 枚比特币
2026-09-07 06:21Gate News
Capital B 以 2530 万欧元增持 376 枚比特币,当前总权益达到 3,521 BTC
2026-09-07 06:04Ethan Brooks
Ripple 与佛罗里达大学体育部合作推广 XRP 体育场品牌
2026-09-07 05:50Gate News
HashKey Cloud 加入 Stacks,成为比特币质押启动合作伙伴,并于今日成为 sBTC 签名者
2026-09-07 05:34Crypto Frontier
Strategy 首席执行官在 9 月 2 日接受采访后确认将继续购买比特币
更多 BTC 新聞
#BTCDropsBelow80K 
The August nonfarm payrolls number came in at 162,000, well above expectations. Fed rate-hike odds moved above 60 percent and Bitcoin slipped back under the 80,000 level. What had been support is now being tested as resistance. The open question is whether price can hold the 79,000 area or whether the next test sits in the 76,000–77,000 zone.
On the chart price is currently trading near 79,742 after failing to hold above 80,000. A break of structure is marked near the recent highs, with fair value gaps still visible in the upper range. The 50 percent and 80 percent discount zones sit lower and remain potential demand areas if the decline extends. A market structure shift level is also marked near the bottom of the recent range.
The bullish case is a clean hold above 79,000 and a subsequent reclaim of 80,000. If the initial reaction to the stronger jobs data has already been absorbed and buyers step in at the current level, the path of least resistance can still point back toward the prior high. In that scenario the entire 79,000–78,500 region becomes the first support band on any further pullback.
The bearish case starts with a failure to hold 79,000. A break back under that level on rising volume would likely target the 76,000–77,000 zone and open the door to a deeper test of the discount areas. After a firm NFP print and a clear rise in rate-hike odds, some additional downside is normal once the immediate momentum fades.
I am treating 80,000 as the immediate upside pivot and 79,000 as the short-term trend filter. The stronger employment data has shifted the near-term rate path, yet the chart still has to confirm whether buyers are willing to defend the current range or whether the market needs more time and price. Size stays measured until one of those levels resolves with volume.
Are you buying the dip near 79,000, waiting for a cleaner test of the 76,000–77,000 zone, or staying on the sidelines until the next catalyst? Share your levels and framing.
‍#Bitcoin #NFP $BTC $BTC
Crypto_Buzz_with_Alex
2026-09-07 06:14
#BTCDropsBelow80K The August nonfarm payrolls number came in at 162,000, well above expectations. Fed rate-hike odds moved above 60 percent and Bitcoin slipped back under the 80,000 level. What had been support is now being tested as resistance. The open question is whether price can hold the 79,000 area or whether the next test sits in the 76,000–77,000 zone. On the chart price is currently trading near 79,742 after failing to hold above 80,000. A break of structure is marked near the recent highs, with fair value gaps still visible in the upper range. The 50 percent and 80 percent discount zones sit lower and remain potential demand areas if the decline extends. A market structure shift level is also marked near the bottom of the recent range. The bullish case is a clean hold above 79,000 and a subsequent reclaim of 80,000. If the initial reaction to the stronger jobs data has already been absorbed and buyers step in at the current level, the path of least resistance can still point back toward the prior high. In that scenario the entire 79,000–78,500 region becomes the first support band on any further pullback. The bearish case starts with a failure to hold 79,000. A break back under that level on rising volume would likely target the 76,000–77,000 zone and open the door to a deeper test of the discount areas. After a firm NFP print and a clear rise in rate-hike odds, some additional downside is normal once the immediate momentum fades. I am treating 80,000 as the immediate upside pivot and 79,000 as the short-term trend filter. The stronger employment data has shifted the near-term rate path, yet the chart still has to confirm whether buyers are willing to defend the current range or whether the market needs more time and price. Size stays measured until one of those levels resolves with volume. Are you buying the dip near 79,000, waiting for a cleaner test of the 76,000–77,000 zone, or staying on the sidelines until the next catalyst? Share your levels and framing. ‍#Bitcoin #NFP $BTC $BTC
These returns have me feeling both thrilled and terrified, worried the market might come to its senses tomorrow and blacklist me. During the repeated intraday swings, I watched $LITE ’s pullback rhythm and noticed that funds stepped in to absorb every dip—clearly, someone was quietly accumulating. Once the bottom held sideways without breaking, I knew what was happening and directly called a long.
The money you make is the monetization of your understanding; the money you lose exposes the gaps in it.
The call price was 725.45, and the current price has already climbed to 886.14, with floating gains of +543.46%. It was truly sluggish at first, but the outcome is truly satisfying. For now, take 80% profit off the table, lock in the bulk of it, and move the remaining 20% to the entry price for protection. Let the bullets fly for a while.
Even if you only make one point, as long as you can take it away, it’s yours; no matter how large the floating profit is, it belongs to the market.
For those who haven’t gotten on board yet, listen to me: don’t chase aggressively at this level, or you could easily end up buying halfway up the mountain. Wait for the next signal before acting. There are still opportunities, so be patient.
$ETH $BTC
CryptocurrencyRevival
2026-09-07 06:53
These returns have me feeling both thrilled and terrified, worried the market might come to its senses tomorrow and blacklist me. During the repeated intraday swings, I watched $LITE ’s pullback rhythm and noticed that funds stepped in to absorb every dip—clearly, someone was quietly accumulating. Once the bottom held sideways without breaking, I knew what was happening and directly called a long. The money you make is the monetization of your understanding; the money you lose exposes the gaps in it. The call price was 725.45, and the current price has already climbed to 886.14, with floating gains of +543.46%. It was truly sluggish at first, but the outcome is truly satisfying. For now, take 80% profit off the table, lock in the bulk of it, and move the remaining 20% to the entry price for protection. Let the bullets fly for a while. Even if you only make one point, as long as you can take it away, it’s yours; no matter how large the floating profit is, it belongs to the market. For those who haven’t gotten on board yet, listen to me: don’t chase aggressively at this level, or you could easily end up buying halfway up the mountain. Wait for the next signal before acting. There are still opportunities, so be patient. $ETH $BTC
9.7 Monday BTC/ETH Afternoon Outlook  
This afternoon, Bitcoin is moving sluggishly because the U.S. is on holiday and market liquidity is thin. Friday’s nonfarm payrolls data knocked BTC down, but buyers stepped in to buy the dip. It is now moving back and forth within a range, with neither a sharp rise nor a steep fall.  
Looking upward, resistance near 80k is significant, making it difficult to break through directly. Only if it can break above and firmly hold 80k with increased volume will there be an opportunity to continue higher. Looking downward, 78,800–79,000 is short-term support, and buying interest will emerge if the price pulls back to this area this afternoon. If this level fails to hold, the price will seek 77,500–77,800. Once it breaks below that range, leveraged positions could easily be liquidated, leading to a deeper decline.  
Everyone is now waiting for this week’s CPI data, which will determine the broader direction going forward.  
Suggested BTC orders in batches at 800–805, target 791–785; if broken, look toward 775  
Suggested ETH orders in batches at 2510–2530, target 2480–2450; if broken, look toward 2410$BTC $ETH $SOL #BTC跌破8万美元
GuYunzhouBtc
2026-09-07 06:52
9.7 Monday BTC/ETH Afternoon Outlook This afternoon, Bitcoin is moving sluggishly because the U.S. is on holiday and market liquidity is thin. Friday’s nonfarm payrolls data knocked BTC down, but buyers stepped in to buy the dip. It is now moving back and forth within a range, with neither a sharp rise nor a steep fall. Looking upward, resistance near 80k is significant, making it difficult to break through directly. Only if it can break above and firmly hold 80k with increased volume will there be an opportunity to continue higher. Looking downward, 78,800–79,000 is short-term support, and buying interest will emerge if the price pulls back to this area this afternoon. If this level fails to hold, the price will seek 77,500–77,800. Once it breaks below that range, leveraged positions could easily be liquidated, leading to a deeper decline. Everyone is now waiting for this week’s CPI data, which will determine the broader direction going forward. Suggested BTC orders in batches at 800–805, target 791–785; if broken, look toward 775 Suggested ETH orders in batches at 2510–2530, target 2480–2450; if broken, look toward 2410$BTC $ETH $SOL #BTC跌破8万美元
BTC
-0.13%
ETH
-0.28%
SOL
-0.44%
更多 BTC 動態

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