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
$78,573.5
+0.41%
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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
$78,573.5
+0.41%
行情
熱度
市值
#1
$1.57T
成交量榜
流通量
$174.15M
20.02M

截至目前,比特幣 (BTC) 的價格為 $78,573.5。流通供應量約為 20,023,521 BTC,總市值為 $20.02M,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 $174.15M,與前一天相比增加了 +0.41%。在過去一週裡,比特幣 的價格躍升至 +1.23%,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

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礦工儲備回升至 180 萬枚比特幣,比特幣供應收緊的鏈上證據分析
比特幣礦工存入交易所的交易量降至約 8,138 筆,創下歷史新低,同時礦工儲備同步回升至約 180 萬枚 BTC。
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Tether 提議將 XXI、Strike 與 Elektron 三方合併,整合比特幣挖礦、金融服務以及 43,514 枚 BTC 儲備,打造上市綜合平台。本文將拆解交易邏輯與產業影響。
AI 與比特幣估值出現史上最大分歧,BTC 低估 43% 對比 AI 高估 33%
Pantera Capital 執行長 Dan Morehead 指出,比特幣相較於歷史趨勢被低估了 43%,而 AI 股票則已高於四年對數趨勢 33%,兩者之間出現有史以來最大的估值差距。
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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.
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關於 比特幣 (BTC) 的最新消息

2026-05-02 23:17鏈新聞abmedia
CryptoQuant:BTC 4 月涨幅由永续合约推动、警告修正风险
2026-05-02 22:51GateNews
Adam Back 重申其在 2028 年春季将比特币价格看至 100 万美元
2026-05-02 22:13GateNews
WisdomTree 的加密 ETP 报告 $137M 2026 年第一季度净流入
2026-05-02 20:37GateNews
CryptoQuant:比特币4月20%的飙升属于投机行为,由期货而非现货需求推动
2026-05-02 20:12GateNews
Riot Platforms 股票在扩大 AMD 数据中心合作后上涨 8%
更多 BTC 新聞
Of the myriad pundits proclaiming what bitcoin is or isn’t, Blume offers a more clear-eyed framing that, he argues, will outlast the others.
CoinDesk
2026-05-03 00:26
A new narrative for bitcoin that will last
Of the myriad pundits proclaiming what bitcoin is or isn’t, Blume offers a more clear-eyed framing that, he argues, will outlast the others.
BTC
+0.45%
📊 ORDI 🔍
──────────────────────────
🔹 Project and Recent Developments
ORDI is the first BRC-20 token built on the Bitcoin Ordinals protocol and is a pioneer in the decentralized digital asset ecosystem on the Bitcoin network. The total supply is limited to 21 million ORDI, all of which are in circulation. The ecosystem was revitalized in April 2026 with the announcement of BRC-20 deposit/withdrawal support by many major exchanges and the number of Bitcoin inscriptions exceeding 90 million.  On April 17, the price surged from $2.12 to $10.52 in a single day, with 24-hour trading volume exceeding $1.14 billion, reaching 4 to 6.4 times the market capitalization. Institutional interest has also manifested itself in concrete steps: two regulated investment vehicles added ORDI positions, while Coinbase Custody and BitGo began developing custody solutions for engraved satoshis.
 🔸 Live Market Data
• Current Price: $5,260
• 24-Hour Change: +17.15%
• 24-Hour High: $6,447
• 24-Hour Low: $4,462
• 24-Hour Trading Volume (ORDI): 1.91 million ORDI
• 24-Hour Trading Volume (USDT): $10.25 million
• Circulating Supply / Total Supply: 21,000,000 / 21,000,000 ORDI
• Approximate Market Cap: ~$110.5 million
• Volatility: 44.8% in the last 24 hours
🔸 1-Hour Technical Outlook
The price has retreated to the $5,260 level due to selling pressure from the $6,447 resistance.  On the 4-hour chart, the RSI is in the overbought region at 82.34, but the 1-hour RSI has made a slight peak at 78.06 and is trading sideways. The MACD is strongly in the positive zone on the 4-hour chart, indicating continued buying momentum. The upper Bollinger Band (4-hour) has been broken at $5.346, and the price is still trading above this band, suggesting strong upward momentum.
Moving averages (EMA): EMA5: $4.942, EMA10: $4.760, EMA30: $4.158. The price is above all short-term EMAs, confirming the continuation of the uptrend. The volume profile shows that the recent rise was supported by genuine buying appetite, not speculation.
 Key Levels:
• Support: $4.94 (EMA5), $4.76 (EMA10)
• Main Support: $4.46 (24-hour low)
• Resistance: $5.72 – $5.97 (intermediate highs), $6.45 (24-hour high)
🔸 Fundamental Assessment
The resurgence in the BRC-20 ecosystem and the maturation of institutional infrastructure are enabling ORDI to move beyond being merely a speculative asset and position itself as a leader in the Bitcoin native asset class. According to on-chain data, large wallets holding over 100,000 ORDI increased their holdings by 12% in April, and net outflows from exchanges to cold wallets accelerated. This points to a medium-term accumulation trend. However, the extremely high volatility and the possibility of sharp corrections after rapid price increases necessitate careful risk management for short-term positions.
 🔸 Strategy 
⚠️(Not Investment Advice)⚠️
If the current price holds above $4.94 (EMA5), a new attempt towards $5.72 and $5.97 levels may be made. A high-volume breakout above $6.45 could push the price towards the $7.50 – $8.00 region. A close below $4.46 on the hour would indicate a breakdown of the pattern and a deeper correction towards the $4.15 (EMA30) level. Given the current volatility, it is important to keep position sizes limited and trade in stages.
⚠️ Warning: This post is for informational purposes only and does not constitute investment advice. Crypto assets involve high risk; it is strongly recommended that you conduct your own research before trading.
#GateSquareMayTradingShare #ORDI #BRC20 #BitcoinOrdinals #CryptoAnalysis
$ORDI  ‌
User_any
2026-05-03 00:25
📊 ORDI 🔍 ────────────────────────── 🔹 Project and Recent Developments ORDI is the first BRC-20 token built on the Bitcoin Ordinals protocol and is a pioneer in the decentralized digital asset ecosystem on the Bitcoin network. The total supply is limited to 21 million ORDI, all of which are in circulation. The ecosystem was revitalized in April 2026 with the announcement of BRC-20 deposit/withdrawal support by many major exchanges and the number of Bitcoin inscriptions exceeding 90 million. On April 17, the price surged from $2.12 to $10.52 in a single day, with 24-hour trading volume exceeding $1.14 billion, reaching 4 to 6.4 times the market capitalization. Institutional interest has also manifested itself in concrete steps: two regulated investment vehicles added ORDI positions, while Coinbase Custody and BitGo began developing custody solutions for engraved satoshis. 🔸 Live Market Data • Current Price: $5,260 • 24-Hour Change: +17.15% • 24-Hour High: $6,447 • 24-Hour Low: $4,462 • 24-Hour Trading Volume (ORDI): 1.91 million ORDI • 24-Hour Trading Volume (USDT): $10.25 million • Circulating Supply / Total Supply: 21,000,000 / 21,000,000 ORDI • Approximate Market Cap: ~$110.5 million • Volatility: 44.8% in the last 24 hours 🔸 1-Hour Technical Outlook The price has retreated to the $5,260 level due to selling pressure from the $6,447 resistance. On the 4-hour chart, the RSI is in the overbought region at 82.34, but the 1-hour RSI has made a slight peak at 78.06 and is trading sideways. The MACD is strongly in the positive zone on the 4-hour chart, indicating continued buying momentum. The upper Bollinger Band (4-hour) has been broken at $5.346, and the price is still trading above this band, suggesting strong upward momentum. Moving averages (EMA): EMA5: $4.942, EMA10: $4.760, EMA30: $4.158. The price is above all short-term EMAs, confirming the continuation of the uptrend. The volume profile shows that the recent rise was supported by genuine buying appetite, not speculation. Key Levels: • Support: $4.94 (EMA5), $4.76 (EMA10) • Main Support: $4.46 (24-hour low) • Resistance: $5.72 – $5.97 (intermediate highs), $6.45 (24-hour high) 🔸 Fundamental Assessment The resurgence in the BRC-20 ecosystem and the maturation of institutional infrastructure are enabling ORDI to move beyond being merely a speculative asset and position itself as a leader in the Bitcoin native asset class. According to on-chain data, large wallets holding over 100,000 ORDI increased their holdings by 12% in April, and net outflows from exchanges to cold wallets accelerated. This points to a medium-term accumulation trend. However, the extremely high volatility and the possibility of sharp corrections after rapid price increases necessitate careful risk management for short-term positions. 🔸 Strategy ⚠️(Not Investment Advice)⚠️ If the current price holds above $4.94 (EMA5), a new attempt towards $5.72 and $5.97 levels may be made. A high-volume breakout above $6.45 could push the price towards the $7.50 – $8.00 region. A close below $4.46 on the hour would indicate a breakdown of the pattern and a deeper correction towards the $4.15 (EMA30) level. Given the current volatility, it is important to keep position sizes limited and trade in stages. ⚠️ Warning: This post is for informational purposes only and does not constitute investment advice. Crypto assets involve high risk; it is strongly recommended that you conduct your own research before trading. #GateSquareMayTradingShare #ORDI #BRC20 #BitcoinOrdinals #CryptoAnalysis $ORDI ‌
ORDI
+19.01%
BTC
+0.45%
Good morning everyone, don't forget to check in at the link on the OFC gate!  
The event will be until the 5th, just a moment, hehe.  
Let’s uncover the truth with Syifa🔍✨  
Type ‘remove mustache & hair’ in the Photo Assist feature.  
Uncover makes it easy, cool #btc #eth $BTC
L4lF4f
2026-05-03 00:25
Good morning everyone, don't forget to check in at the link on the OFC gate! The event will be until the 5th, just a moment, hehe. Let’s uncover the truth with Syifa🔍✨ Type ‘remove mustache & hair’ in the Photo Assist feature. Uncover makes it easy, cool #btc #eth $BTC
BTC
+0.45%
ETH
+0.75%
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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如何在 Gate.com 上安全購買比特幣 (BTC)?
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新手如何購買比特幣 (BTC)?
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我可以用 $100 購買比特幣 (BTC) 嗎?
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比特幣 (BTC) 是否 100% 安全?
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