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 BTC0.00 USD
Bitcoin
BTC
比特幣
$71,355.7
+3.93%
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
    註冊並完成身分驗證要購買 BTC 並確保交易安全,先註冊 Gate.com 帳戶並完成 KYC 身分驗證,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
$71,355.7
+3.93%
行情
熱度
市值
#1
$1.42T
成交量榜
流通量
$1.19B
20M

截至目前,比特幣 (BTC) 的價格為 $71,355.7。流通供應量約為 20,000,387 BTC,總市值為 $20M,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 $1.19B,與前一天相比增加了 +3.93%。在過去一週裡,比特幣 的價格躍升至 +5.37%,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

瞭解更多關於 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
山寨幣季節終結?BTC 主導率升至 56.11% 資金流向解析
數據顯示,山寨幣的社交情緒降至兩年來的最低點,比特幣主導率上升至 56.11%,山寨幣季節指數僅為 36。目前約有 38% 的山寨幣接近歷史低點。本文將分析資金結構的變化及未來情境的推演。
當 BTC 價格翻倍,關注度卻持平:Google Trends 揭示比特幣的哪些祕密?
Google Trends 顯示,比特幣在 68,000 美元與 16,000 美元時的搜尋熱度相近。本文將深入剖析這一數據背後,市場情緒、參與者結構與驅動邏輯所發生的根本性變化。
從「BTC 挖礦」到「打造 AI」:北美上市礦業公司為何集體清空比特幣持倉?
比特幣價格與挖礦成本倒掛,北美礦業公司陷入極度恐慌。本文將剖析礦工集體拋售並轉向 AI 算力的商業邏輯,深入分析「賣電給 AI」如何改變產業格局及其潛在風險。
更多 BTC Blog
XZXX: A Comprehensive Guide to the BRC-20 Meme Token in 2025
XZXX emerges as the leading BRC-20 meme token of 2025, leveraging Bitcoin Ordinals for unique functionalities that integrate meme culture with tech innovation. The article explores the token's explosive growth, driven by a thriving community and strategic market support from exchanges like Gate, while offering beginners a guided approach to purchasing and securing XZXX. Readers will gain insights into the token's success factors, technical advancements, and investment strategies within the expanding XZXX ecosystem, highlighting its potential to reshape the BRC-20 landscape and digital asset investment.
Bitcoin Fear and Greed Index: Market Sentiment Analysis for 2025
As the Bitcoin Fear and Greed Index plummets below 10 in April 2025, cryptocurrency market sentiment reaches unprecedented lows. This extreme fear, coupled with Bitcoin's 80,000−85,000 price range, highlights the complex interplay between crypto investor psychology and market dynamics. Our Web3 market analysis explores the implications for Bitcoin price predictions and blockchain investment strategies in this volatile landscape.
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.
更多 BTC Wiki

關於 比特幣 (BTC) 的最新消息

2026-03-10 16:31Crypto News Land
BNB重新测试支撑区,而$629 阻力限制短期走势
2026-03-10 16:30CaptainAltcoin
比特币价格新闻:BTC达到2000万供应里程碑,TAO上涨18%,而Deepsnitch AI实时实用工具在3月31日上线后引发100倍预测
2026-03-10 16:19GateNews
分析师:比特币 30 天平均转账量下降,但仍高于 365 天平均水平
2026-03-10 16:08UToday
Ripple 董事将土耳其、尼日利亚和阿联酋列为“必看”市场 - U.Today
2026-03-10 16:00GateNews
BTC 突破 7.15 万美元,单日涨 4.5%,多位分析师观点出现分歧
更多 BTC 新聞
Tuesday, 3.10 Summary
The Bitcoin market initially surged to a high of around 71,748 in the evening before facing resistance and pulling back. The price then declined to around 71,300 for fluctuations. In the afternoon, Ethereum showed an upward trend, with the price gradually decreasing from the evening high of 2,087 to around 2,080.
Today, a total of six trades were made, capturing a 6,292-point range, with a profit of 69,276 USD!
From the 1-hour chart, the overall trend is still upward, but the momentum is weakening and slowing down.
Bitcoin: Trading Suggestions:
Recommended: Buy within the 70,800-70,200 range, target: 72,500-72,000
Ethereum: Trading Suggestions:
Buy within the 2,050-2,020 range,
Target sequentially at 2,090-2,150.
ChuTianqiu
2026-03-10 16:43
Tuesday, 3.10 Summary The Bitcoin market initially surged to a high of around 71,748 in the evening before facing resistance and pulling back. The price then declined to around 71,300 for fluctuations. In the afternoon, Ethereum showed an upward trend, with the price gradually decreasing from the evening high of 2,087 to around 2,080. Today, a total of six trades were made, capturing a 6,292-point range, with a profit of 69,276 USD! From the 1-hour chart, the overall trend is still upward, but the momentum is weakening and slowing down. Bitcoin: Trading Suggestions: Recommended: Buy within the 70,800-70,200 range, target: 72,500-72,000 Ethereum: Trading Suggestions: Buy within the 2,050-2,020 range, Target sequentially at 2,090-2,150.
BTC
+3.35%
ETH
+2.68%
btc
SEIRAM
2026-03-10 16:42
btc
BTC
+3.35%
#NasdaqLiftsRestrictionsOnBitcoinETFs 
#NasdaqLiftsRestrictionsOnBitcoinETFs
As digital assets continue to integrate more deeply with traditional financial market infrastructure, one of the most notable recent developments has come from Nasdaq through a significant regulatory adjustment. The exchange has lifted certain trading restrictions related to Bitcoin exchange-traded funds, effectively expanding the operational capacity of these investment products within the market. This move is widely viewed as a signal of a new phase in which institutional investors can access digital-asset-based financial instruments more easily and efficiently.
The regulatory change particularly focuses on position limits applied to options linked to Bitcoin ETFs. Under the previous framework, investors were restricted to a limited number of contracts. With the updated rules, these limits have either been removed or substantially increased, allowing significantly larger positions to be established. As a result, large portfolio managers, hedge funds, and institutional investors now have greater flexibility to implement broader risk management and portfolio diversification strategies.
This development is also considered a strong indication that crypto assets are increasingly being evaluated within the financial system in a manner similar to traditional commodity-based investment vehicles. With the new structure, Bitcoin ETF options are being aligned more closely with the regulatory frameworks long applied to commodity and index-based funds. Such regulatory harmonization is viewed by many analysts as an important step toward accelerating the integration of digital assets into mainstream institutional finance.
Despite the structural significance of the change, market reactions in the short term have been relatively moderate. Bitcoin prices did not immediately experience a sharp surge following the announcement. In recent days, rising geopolitical tensions and increasing energy prices across global markets have led to periodic capital outflows from risk-oriented assets. While this environment has occasionally placed short-term pressure on Bitcoin, many long-term investors still see the expansion of institutional access as a strategically positive development.
According to financial analysts, one of the most important long-term impacts of this decision could be the deepening of liquidity and the strengthening of activity within derivatives markets. The ability for institutional investors to take larger positions, combined with more advanced hedging strategies and a stronger role for market makers, may contribute to the continued maturation of the Bitcoin ETF ecosystem.
Ultimately, the decision to lift restrictions on Bitcoin ETFs represents more than a simple technical adjustment in market rules. It reflects the growing role of digital assets within the global financial architecture. From a long-term perspective, developments of this nature are expected to encourage greater institutional participation and further solidify the position of digital assets as a recognized component of the broader investment landscape.
Good_Girl
2026-03-10 16:42
#NasdaqLiftsRestrictionsOnBitcoinETFs #NasdaqLiftsRestrictionsOnBitcoinETFs As digital assets continue to integrate more deeply with traditional financial market infrastructure, one of the most notable recent developments has come from Nasdaq through a significant regulatory adjustment. The exchange has lifted certain trading restrictions related to Bitcoin exchange-traded funds, effectively expanding the operational capacity of these investment products within the market. This move is widely viewed as a signal of a new phase in which institutional investors can access digital-asset-based financial instruments more easily and efficiently. The regulatory change particularly focuses on position limits applied to options linked to Bitcoin ETFs. Under the previous framework, investors were restricted to a limited number of contracts. With the updated rules, these limits have either been removed or substantially increased, allowing significantly larger positions to be established. As a result, large portfolio managers, hedge funds, and institutional investors now have greater flexibility to implement broader risk management and portfolio diversification strategies. This development is also considered a strong indication that crypto assets are increasingly being evaluated within the financial system in a manner similar to traditional commodity-based investment vehicles. With the new structure, Bitcoin ETF options are being aligned more closely with the regulatory frameworks long applied to commodity and index-based funds. Such regulatory harmonization is viewed by many analysts as an important step toward accelerating the integration of digital assets into mainstream institutional finance. Despite the structural significance of the change, market reactions in the short term have been relatively moderate. Bitcoin prices did not immediately experience a sharp surge following the announcement. In recent days, rising geopolitical tensions and increasing energy prices across global markets have led to periodic capital outflows from risk-oriented assets. While this environment has occasionally placed short-term pressure on Bitcoin, many long-term investors still see the expansion of institutional access as a strategically positive development. According to financial analysts, one of the most important long-term impacts of this decision could be the deepening of liquidity and the strengthening of activity within derivatives markets. The ability for institutional investors to take larger positions, combined with more advanced hedging strategies and a stronger role for market makers, may contribute to the continued maturation of the Bitcoin ETF ecosystem. Ultimately, the decision to lift restrictions on Bitcoin ETFs represents more than a simple technical adjustment in market rules. It reflects the growing role of digital assets within the global financial architecture. From a long-term perspective, developments of this nature are expected to encourage greater institutional participation and further solidify the position of digital assets as a recognized component of the broader investment landscape.
BTC
+3.35%
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