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 BTC ≈ 0.00 USD
Bitcoin
BTC
比特幣
$84,370.7
-0.74%
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如何使用簽帳金融卡/信用卡購買 比特幣 (BTC)?

  • 1
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  • 2
    選擇 BTC 和支付方式進入“購買比特幣 (BTC)”版塊,選擇 BTC,輸入您購買的金額,並選擇簽帳金融卡/信用卡作為付款方式,然後填寫卡片資訊。
  • 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
$84,370.7
-0.74%
行情
熱度
市值
#1
$1.69T
成交量榜
流通量
$913.94M
20.09M

截至目前,比特幣 (BTC) 的價格為 $84,370.7。流通供應量約為 20,092,646 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 $913.94M,與前一天相比增加了 -0.74%。在過去一週裡,比特幣 的價格躍升至 +0.67%,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

2026-10-03 02:30Gate News
美国证券交易委员会(SEC)批准首批三倍杠杆比特币和以太坊ETF进行交易
2026-10-03 00:25Gate News
SEC 于 10 月 3 日批准 3 倍杠杆比特币、以太坊、黄金、白银、石油和天然气 ETP
2026-10-02 21:59Gate News
SEC批准3倍杠杆型比特币、以太坊、黄金、白银、石油和天然气ETP紝
2026-10-02 18:59Gate News
ETH 15分钟急跌0.82%:ETF净流出叠加BTC主导率上升引发资金轮转
2026-10-02 18:58Gate News
BTC 15分钟急跌0.7%:低流动性环境叠加宏观不确定性引发技术性回调
更多 BTC 新聞
I keep seeing people talk about the “long-term value” of NFT profile pictures and membership benefits, and it reminds me of when I first started buying Bitcoin. I used to hear people say “digital gold” could be passed down through the family. Now, I don’t know whether it can actually be passed down, but I do know that 30% of my retirement savings is still in it.
As for PFPs, my grandson has shown me a few—monkeys, penguins, and such. He says they’re about identity. I asked him whether he’d still identify with them two years from now, and he said, “Grandpa, you just don’t get it.” Maybe I really don’t, but I do understand one thing—the gyms that sold those “lifetime memberships” back then don’t even have doors you can find anymore.
Speaking of long-term value, that restaking and shared security stuff sounds pretty nice too, with yield stacked on yield. But I’ve seen people call it a set of nesting dolls, one layer inside another. In the end, who’s going to take the last leg? At my age, I’m especially sensitive to anything involving “layers.”
Really, it’s the same no matter what you buy. These days, I just treat it as practice: practice holding on, and practice letting go. It’s not about beating the market, but about beating the urge to make it all back in one shot. With this stuff, winning is luck and losing is tuition. For now, that’s how I see it.
SilverBitcoinMan
2026-10-03 03:53
I keep seeing people talk about the “long-term value” of NFT profile pictures and membership benefits, and it reminds me of when I first started buying Bitcoin. I used to hear people say “digital gold” could be passed down through the family. Now, I don’t know whether it can actually be passed down, but I do know that 30% of my retirement savings is still in it. As for PFPs, my grandson has shown me a few—monkeys, penguins, and such. He says they’re about identity. I asked him whether he’d still identify with them two years from now, and he said, “Grandpa, you just don’t get it.” Maybe I really don’t, but I do understand one thing—the gyms that sold those “lifetime memberships” back then don’t even have doors you can find anymore. Speaking of long-term value, that restaking and shared security stuff sounds pretty nice too, with yield stacked on yield. But I’ve seen people call it a set of nesting dolls, one layer inside another. In the end, who’s going to take the last leg? At my age, I’m especially sensitive to anything involving “layers.” Really, it’s the same no matter what you buy. These days, I just treat it as practice: practice holding on, and practice letting go. It’s not about beating the market, but about beating the urge to make it all back in one shot. With this stuff, winning is luck and losing is tuition. For now, that’s how I see it.
BTC
-0.98%
$BTC  Flag breakout + rejection from the previous monthly high.
The new month has just begun, and we are already pushing toward the upside right from its start.
The first move after the start of a new month is usually fake, intended to provide liquidity and trap retail traders before the reversal.
If that is the case here, we should see a rejection after sweeping the current high of the local range (87.5K-89.3K).
Rejection there would confirm another push downward to target the current range lows before pushing once again toward the upside.
However, given that we have also broken out of the flag pattern, there is also a chance that the full measured breakout move will continue toward the 93.6K area before a reversal occurs.
The trend is bullish, and it is more profitable to take long positions on every dip rather than trying to short a minor top and catch a limited pullback.
My current thesis is that we will see a push toward the 93.6K-97.9K area over the next two weeks before entering an extended range, which will likely continue into next year, before the next phase toward the upside begins.
I will be somewhat cautious with short positions, but once we push toward the 90K levels, I will start leaning toward opening hedging shorts, securing profits from long positions, and then reopening those longs on the pullback.
GateUser-93f0f892
2026-10-03 03:50
$BTC Flag breakout + rejection from the previous monthly high. The new month has just begun, and we are already pushing toward the upside right from its start. The first move after the start of a new month is usually fake, intended to provide liquidity and trap retail traders before the reversal. If that is the case here, we should see a rejection after sweeping the current high of the local range (87.5K-89.3K). Rejection there would confirm another push downward to target the current range lows before pushing once again toward the upside. However, given that we have also broken out of the flag pattern, there is also a chance that the full measured breakout move will continue toward the 93.6K area before a reversal occurs. The trend is bullish, and it is more profitable to take long positions on every dip rather than trying to short a minor top and catch a limited pullback. My current thesis is that we will see a push toward the 93.6K-97.9K area over the next two weeks before entering an extended range, which will likely continue into next year, before the next phase toward the upside begins. I will be somewhat cautious with short positions, but once we push toward the 90K levels, I will start leaning toward opening hedging shorts, securing profits from long positions, and then reopening those longs on the pullback.
BTC
-0.98%
Hello everyone, let’s look at the $BTC  chart. After surging to 87220, the price pulled back and is currently fluctuating around 84600.
On the one-hour timeframe, the price has pulled back to the rising trendline. On the daily timeframe, the broader trend still shows bearish divergence. MACD bearish momentum is being released, and the short-term market has entered a consolidation phase.
The key intraday support is 83500, with resistance at 87220.
In terms of trading, do not chase the rise. Wait for another breakout followed by a pullback to short, and stand aside if resistance is broken.
Remember, always use stop-losses when trading and strictly control position sizes.
Friendly reminder: This is for technical review and sharing purposes only and does not constitute investment advice~$BTC
NorthwoodEth
2026-10-03 03:49
Hello everyone, let’s look at the $BTC chart. After surging to 87220, the price pulled back and is currently fluctuating around 84600. On the one-hour timeframe, the price has pulled back to the rising trendline. On the daily timeframe, the broader trend still shows bearish divergence. MACD bearish momentum is being released, and the short-term market has entered a consolidation phase. The key intraday support is 83500, with resistance at 87220. In terms of trading, do not chase the rise. Wait for another breakout followed by a pullback to short, and stand aside if resistance is broken. Remember, always use stop-losses when trading and strictly control position sizes. Friendly reminder: This is for technical review and sharing purposes only and does not constitute investment advice~$BTC
BTC
-0.98%
更多 BTC 動態

關於購買 比特幣 (BTC) 的常見問題

常見問題回覆由人工智能生成,僅供參考。請仔細評估內容。
在哪裡買比特幣 (BTC) 最安全?
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我可以用 $100 購買比特幣 (BTC) 嗎?
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