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
$65,952.1
-5.05%
掃描 QR Code 下載 Gate App

如何使用 USD 購買 比特幣 (BTC)?

請輸入金額
選擇 BTC/USD 交易對,然後輸入購買金額。
確認下單
查看交易詳細資訊,包括 BTC/USD 價格,費用和其他說明,確認後,提交訂單。
接收 比特幣 (BTC)
付款成功後,購買的 BTC 將自動存入您的 Gate.com 錢包。

如何使用簽帳金融卡/信用卡購買 比特幣 (BTC)?

  • 1
    註冊並完成身分認證要購買 BTC 並確保交易安全,先註冊 Gate.com 帳戶並完成 KYC 身分認證,保障您的資產安全。
  • 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
    立即接收 BTC確認訂單後,您購買的 BTC 將即時、安全地存入您的 Gate.com 錢包,可隨時用於交易、持有或轉帳。

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
$65,952.1
-5.05%
行情
熱度
市值
#1
$1.32T
成交量榜
流通量
$1.01B
20.11M

截至目前,比特幣 (BTC) 的價格為 $65,952.1。流通供應量約為 20,111,937 BTC,總市值為 $20.11M,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 $1.01B,與前一天相比增加了 -5.05%。在過去一週裡,比特幣 的價格躍升至 -13.56%,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

了解更多關於 比特幣 (BTC) 的資訊

In-depth Explanation of Yala: Building a Modular DeFi Yield Aggregator with $YU Stablecoin as a Medium
Beginner
BTC and Projects in The BRC-20 Ecosystem
Beginner
What Is a Cold Wallet?
Beginner
更多 BTC 文章
中本聰時代老礦工甦醒:出貨訊號還是底部訊號?
中本聰時代礦工 2,650 BTC 轉入 OTC 而非交易所,6,000 BTC 仍持續休眠。拆解老礦工醒來後的賣出與底部的雙重訊號。
礦企賣幣來建 AI 資料中心,比特幣的供給壓力是不是被低估了?
2026 年 14 家上市公司賣出 108,247 BTC,MARA 與 Riot 領先,資金轉向 AI 資料中心。拆解礦企「賣幣養 AI」的雙重敘事與資本邏輯。
比特幣熊市定義之爭:創新低才是唯一標準嗎?
Willy Woo 與 Peter Schiff 就 BTC 熊市的定義展開方法論交鋒:鏈上週期框架對應黃金本位邏輯,歷史預測計分卡揭示分歧的根源。
更多 BTC Blog
What Is XZXX Crypto? BRC-20 Meme Token Explained
XZXX is described as an experimental Bitcoin-based meme token using the BRC-20 standard. This guide explains its Ordinals-based structure, trading and storage requirements, and key risks for investors researching Bitcoin meme coins.
5 ways to get Bitcoin for free in 2025: Newbie Guide
In 2025, getting Bitcoin for free has become a hot topic. From microtasks to gamified mining, to Bitcoin reward credit cards, there are numerous ways to obtain free Bitcoin. This article will reveal how to easily earn Bitcoin in 2025, explore the best Bitcoin faucets, and share Bitcoin mining techniques that require no investment. Whether you are a newbie or an experienced user, you can find a suitable way to get rich with cryptocurrency here.
Guide to Maximizing Returns with Top DeFi Yield Farming Strategies
This article provides a comprehensive guide on optimizing DeFi yield farming through the use of DeFi yield aggregators. It explains how these platforms enhance passive income and streamline complex processes, making yield farming more accessible and efficient. Readers will understand the challenges DeFi aggregators solve, including high gas fees and the complexity of managing multiple protocols. The article is structured to cover the operation, benefits, risks, and popular platforms in the DeFi aggregator landscape. Keywords are strategically placed for readability and scanability.
更多 BTC Wiki

關於 比特幣 (BTC) 的最新消息

2026-11-14 20:14Gate News
FutureBit Apollo III 比特币矿机周五将在 4 家 Micro Center 门店发售,起售价为 1,099.99 美元
2026-11-14 20:14Gate News
比特币于 11 月 12 日触及 71,000 美元的盘中低点,创 8 月下旬以来新低
2026-11-14 20:14Gate News
摩根大通将其MSTR持仓增加36%,至1.31亿美元,并持有价值5.4亿美元的比特币ETF
2026-11-14 20:14Gate News
以色列贴现银行将于11月26日推出比特币和以太币交易服务,佣金为2%
2026-11-14 20:14Gate News
Rumble出售其68%的比特币持仓,Quake AI第三季度营收创纪录,达9660万美元
更多 BTC 新聞
$BTC Bitcoin Correction History
Be Ready for Short Squeeze.
NileshRohilla
2026-11-14 20:27
$BTC Bitcoin Correction History Be Ready for Short Squeeze.
BTC
-0.67%
JPMorgan’s Bitcoin and Crypto-Linked Holdings Near $1 Billion
JPMorgan is sitting on nearly $1 billion in crypto-linked assets — despite years of CEO Jamie Dimon calling Bitcoin worthless and likening crypto to fraud.
The bank's Q3 13F filing, reported with the SEC, shows roughly $981 million across spot Bitcoin ETFs, Michael Saylor's Strategy, and Coinbase as of Sept. 30. Add in Robinhood and Bitcoin miner stakes, and the total likely tops nine figures.
⚠️ Personal market analysis only. NFA — manage risk and DYOR.
Educational content, not investment advice or a recommendation to buy, sell, deposit, or withdraw any asset. No paid promotion or referral/affiliate links.
612Ceros
2026-11-14 20:24
JPMorgan’s Bitcoin and Crypto-Linked Holdings Near $1 Billion JPMorgan is sitting on nearly $1 billion in crypto-linked assets — despite years of CEO Jamie Dimon calling Bitcoin worthless and likening crypto to fraud. The bank's Q3 13F filing, reported with the SEC, shows roughly $981 million across spot Bitcoin ETFs, Michael Saylor's Strategy, and Coinbase as of Sept. 30. Add in Robinhood and Bitcoin miner stakes, and the total likely tops nine figures. ⚠️ Personal market analysis only. NFA — manage risk and DYOR. Educational content, not investment advice or a recommendation to buy, sell, deposit, or withdraw any asset. No paid promotion or referral/affiliate links.
BTC
-0.67%
Coinbase Global, Inc. Class A
-2.29%
Robinhood Markets, Inc. Class A
-4.30%
An investor who analyzes markets in isolation is like a tree that fails to see the forest as a whole. In the modern financial architecture, stocks, bonds, commodities, and cryptocurrencies are all tethered to a single lifeline—a lifeline now being fueled by artificial intelligence, energy, and liquidity. 

🔹You cannot understand the tree without looking at the forest

An investor who analyzes markets in isolation is like a tree that fails to see the forest as a whole. In the modern financial architecture, stocks, bonds, commodities, and cryptocurrencies are all tethered to a single lifeline—a lifeline now being fueled by artificial intelligence, energy, and liquidity.

History shows that systemic vulnerabilities always emerge from unexpected quarters. In 2008, it was subprime mortgages; in 2023, it was regional banks—each serving as a spark. Today, however, risks are surfacing from all directions simultaneously. The October 2026 Global Financial Stability Report from an international financial institution captures this landscape clearly. A market correction driven by artificial intelligence, persistently high bond yields, and escalating cyber threats stand out as three primary risks capable of abruptly tightening global financial conditions. These are not isolated, independent shocks; rather, they are components of a domino effect—each feeding and accelerating the others.

🔹 Crypto’s identity crisis: From "digital gold" to a proxy for technology

Perhaps the most striking vulnerability lies in the very identity that cryptocurrencies once promised—that of an independent asset class.  Derivatives data shows that the correlation between Bitcoin and the technology index—which was near zero between 2014 and 2019—rose to a range of 0.35–0.60 by early 2025–2026. Even more striking is that in April 2026, the 40-day rolling correlation hit a record high of 0.96; in other words, BTC and the technology index were moving almost as if they were a single asset from a statistical standpoint.

Why does this matter? Because Bitcoin does not function like gold for the purpose of portfolio diversification; instead, it acts as a leveraged proxy for the technology sector. The night of November 5, 2026, provided living proof of this. As the technology index fell by 5.5%—driven by a sell-off in artificial intelligence stocks—Bitcoin dropped by the same margin, sliding from $80,300 to $75,200, with over $1 billion in positions liquidated within 24 hours. During the same period, the price of gold rose, meaning the "safe-haven" thesis for crypto collapsed precisely when it was needed most.

🔹The supply chain: an invisible vulnerability

The capital fueling artificial intelligence stocks relies on physical infrastructure concentrated in a single geographic region. Chip production depends on critical inputs—such as energy and helium—and the supply lines for these resources are highly susceptible to geopolitical tensions. Experts warn that a potential contraction in chip supply could trigger cost pressures and a new wave of inflation across a wide range of sectors, from automotive to electronics.  An assessment by a major bank highlights that any disruption in the semiconductor supply chain could be catastrophic for the global economy, given the extreme geographical fragility of this chain. In other words, the artificial intelligence rally is not merely a software-driven phenomenon; it also carries risks related to physical supply chains.

🔹Stablecoins: The invisible bond conduit for crypto

While often presented as the "safe haven" of the crypto world, stablecoins actually function as a transmission belt between traditional finance and decentralized finance (DeFi). With a total market capitalization reaching $316 billion as of June 2026, stablecoins hold a significant portion of their reserves in short-term U.S. Treasury bills. According to an international study, an outflow of $1 billion from stablecoins can push up yields on 3-month Treasury bills by approximately 0.3 basis points on a weekly basis.

The chain of risk operates as follows: a shock originating within decentralized finance triggers redemption demands for stablecoins, which leads to the sale of Treasury bills, subsequently exerting price pressure on the U.S. bond market. In short, a panic in the crypto market could directly impact U.S. borrowing costs. Furthermore, a central bank has warned that stablecoins could potentially transmit liquidity stress into the broader banking system.

🔹Why do shocks no longer remain isolated?

When you bring all these factors together, the picture becomes clear. A correction in artificial intelligence stocks can impact a chip supplier’s share price, which in turn affects a stablecoin reserve, and ultimately, bond yields. In the past, shocks tended to stay contained within a single asset class; today, they circulate throughout the same pool of liquidity.

This is why correlations may appear low during calm periods, only to suddenly approach one (perfect correlation) during times of stress. Investors might believe they have achieved diversification by purchasing different stocks, but in reality, they remain exposed to the same underlying risk factors—namely liquidity, expectations surrounding artificial intelligence, and bond yields. This is precisely where systemic fragility begins. The risk does not reside in any single location; rather, it stems from the deep interconnectedness of the entire system.

🔹What does this new landscape mean for investors?

The profound interconnectedness of the global system creates a significant blind spot for investors who focus on a single asset class. In this environment, diversification is no longer about buying different stocks; it is about managing exposure to distinct risk factors—such as liquidity, supply chain dynamics, or regulatory shocks—each of which represents a separate category of risk.

In practical terms, this means that when you examine your portfolio, you shouldn’t just ask, "Is this a stock or a coin?" Instead, ask, "To which risk factor is this asset tied?" Is it linked to AI expectations, bond yields, stablecoin liquidity, or chip supplies? Holding assets that are tied to the same risk factor—even if they carry different names—is not diversification; it is simply doubling down on the same bet. It is crucial to remember that if any of these risks are triggered, no asset—not even those considered "safe havens"—will remain unaffected.  In this climate, the most valuable approach is to maintain proper position sizing and liquidity, and to focus on the system rather than the narrative.

This content is for informational purposes only and does not constitute investment advice.

$BTC $XAU  $NVDA  $AMD  $NAS100  

#WCTCS9 #Gate股票畅聊季 #GateStockTalkSeason #ShareWeekly 
#Market 👀
User_any
2026-11-14 20:23
An investor who analyzes markets in isolation is like a tree that fails to see the forest as a whole. In the modern financial architecture, stocks, bonds, commodities, and cryptocurrencies are all tethered to a single lifeline—a lifeline now being fueled by artificial intelligence, energy, and liquidity. 🔹You cannot understand the tree without looking at the forest An investor who analyzes markets in isolation is like a tree that fails to see the forest as a whole. In the modern financial architecture, stocks, bonds, commodities, and cryptocurrencies are all tethered to a single lifeline—a lifeline now being fueled by artificial intelligence, energy, and liquidity. History shows that systemic vulnerabilities always emerge from unexpected quarters. In 2008, it was subprime mortgages; in 2023, it was regional banks—each serving as a spark. Today, however, risks are surfacing from all directions simultaneously. The October 2026 Global Financial Stability Report from an international financial institution captures this landscape clearly. A market correction driven by artificial intelligence, persistently high bond yields, and escalating cyber threats stand out as three primary risks capable of abruptly tightening global financial conditions. These are not isolated, independent shocks; rather, they are components of a domino effect—each feeding and accelerating the others. 🔹 Crypto’s identity crisis: From "digital gold" to a proxy for technology Perhaps the most striking vulnerability lies in the very identity that cryptocurrencies once promised—that of an independent asset class. Derivatives data shows that the correlation between Bitcoin and the technology index—which was near zero between 2014 and 2019—rose to a range of 0.35–0.60 by early 2025–2026. Even more striking is that in April 2026, the 40-day rolling correlation hit a record high of 0.96; in other words, BTC and the technology index were moving almost as if they were a single asset from a statistical standpoint. Why does this matter? Because Bitcoin does not function like gold for the purpose of portfolio diversification; instead, it acts as a leveraged proxy for the technology sector. The night of November 5, 2026, provided living proof of this. As the technology index fell by 5.5%—driven by a sell-off in artificial intelligence stocks—Bitcoin dropped by the same margin, sliding from $80,300 to $75,200, with over $1 billion in positions liquidated within 24 hours. During the same period, the price of gold rose, meaning the "safe-haven" thesis for crypto collapsed precisely when it was needed most. 🔹The supply chain: an invisible vulnerability The capital fueling artificial intelligence stocks relies on physical infrastructure concentrated in a single geographic region. Chip production depends on critical inputs—such as energy and helium—and the supply lines for these resources are highly susceptible to geopolitical tensions. Experts warn that a potential contraction in chip supply could trigger cost pressures and a new wave of inflation across a wide range of sectors, from automotive to electronics. An assessment by a major bank highlights that any disruption in the semiconductor supply chain could be catastrophic for the global economy, given the extreme geographical fragility of this chain. In other words, the artificial intelligence rally is not merely a software-driven phenomenon; it also carries risks related to physical supply chains. 🔹Stablecoins: The invisible bond conduit for crypto While often presented as the "safe haven" of the crypto world, stablecoins actually function as a transmission belt between traditional finance and decentralized finance (DeFi). With a total market capitalization reaching $316 billion as of June 2026, stablecoins hold a significant portion of their reserves in short-term U.S. Treasury bills. According to an international study, an outflow of $1 billion from stablecoins can push up yields on 3-month Treasury bills by approximately 0.3 basis points on a weekly basis. The chain of risk operates as follows: a shock originating within decentralized finance triggers redemption demands for stablecoins, which leads to the sale of Treasury bills, subsequently exerting price pressure on the U.S. bond market. In short, a panic in the crypto market could directly impact U.S. borrowing costs. Furthermore, a central bank has warned that stablecoins could potentially transmit liquidity stress into the broader banking system. 🔹Why do shocks no longer remain isolated? When you bring all these factors together, the picture becomes clear. A correction in artificial intelligence stocks can impact a chip supplier’s share price, which in turn affects a stablecoin reserve, and ultimately, bond yields. In the past, shocks tended to stay contained within a single asset class; today, they circulate throughout the same pool of liquidity. This is why correlations may appear low during calm periods, only to suddenly approach one (perfect correlation) during times of stress. Investors might believe they have achieved diversification by purchasing different stocks, but in reality, they remain exposed to the same underlying risk factors—namely liquidity, expectations surrounding artificial intelligence, and bond yields. This is precisely where systemic fragility begins. The risk does not reside in any single location; rather, it stems from the deep interconnectedness of the entire system. 🔹What does this new landscape mean for investors? The profound interconnectedness of the global system creates a significant blind spot for investors who focus on a single asset class. In this environment, diversification is no longer about buying different stocks; it is about managing exposure to distinct risk factors—such as liquidity, supply chain dynamics, or regulatory shocks—each of which represents a separate category of risk. In practical terms, this means that when you examine your portfolio, you shouldn’t just ask, "Is this a stock or a coin?" Instead, ask, "To which risk factor is this asset tied?" Is it linked to AI expectations, bond yields, stablecoin liquidity, or chip supplies? Holding assets that are tied to the same risk factor—even if they carry different names—is not diversification; it is simply doubling down on the same bet. It is crucial to remember that if any of these risks are triggered, no asset—not even those considered "safe havens"—will remain unaffected. In this climate, the most valuable approach is to maintain proper position sizing and liquidity, and to focus on the system rather than the narrative. This content is for informational purposes only and does not constitute investment advice. $BTC $XAU $NVDA $AMD $NAS100 #WCTCS9 #Gate股票畅聊季 #GateStockTalkSeason #ShareWeekly #Market 👀
BTC
-0.67%
XAU
+0.38%
Nvidia Corp
-1.92%
Advanced Micro Devices
-8.76%
Nasdaq 100
+0.00%
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?
x
如何在 Gate.com 上安全購買比特幣 (BTC)?
x
新手如何購買比特幣 (BTC)?
x
我可以用 $100 購買比特幣 (BTC) 嗎?
x
比特幣 (BTC) 是否 100% 安全?
x