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
$76,614
-1.55%
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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。
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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
$76,614
-1.55%
行情
熱度
市值
#1
$1.53T
成交量榜
流通量
$576.82M
20.07M

截至目前,比特幣 (BTC) 的價格為 $76,614。流通供應量約為 20,078,565 BTC,總市值為 $20.07M,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 $576.82M,與前一天相比增加了 -1.55%。在過去一週裡,比特幣 的價格躍升至 -1.64%,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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BTC 跌破 77,000 美元關口:這是一次健康回調還是趨勢逆轉?
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美聯儲重啟升息循環?流動性承壓,比特幣的宏觀阻力水位在哪裡?
CME FedWatch 顯示,9 月 FOMC 加息 25bp 的機率升至 66%+,比特幣跌破 77,000 美元。回顧歷次升息循環中 BTC 的表現規律,解讀在宏觀壓力測試情境下的加密市場前景。
比特幣在 8 月上漲 24% 後回檔:鏈上數據釋放了哪些關鍵訊號?
比特幣在 8 月上漲 25% 後回調至 77,625 美元,形成「蝴蝶巴特·辛普森」形態。長期持有者的 30 日分配額激增 61.5% 至 281,900 BTC,現貨需求也連續轉為負值。鏈上數據與宏觀因素將如何影響 9 月走勢?
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關於 比特幣 (BTC) 的最新消息

2026-09-02 14:23Crypto Frontier
尽管与 IMF 达成协议,萨尔瓦多比特币储备达到 7,762 BTC
2026-09-02 13:53Daniel Carter
Solana 最新成交价约为 100 美元,在 8 月下旬突破后,117 美元已确定为目标位。
2026-09-02 13:44Gate News
BitMEX联合创始人Arthur Hayes预测,比特币到2030年可能达到100万美元,并看好以太坊。
2026-09-02 13:33Gate News
24 小时内各市场清算金额超过 $353M ,做多仓位受创最重
2026-09-02 12:42Gate News
DDC Enterprise公布2026年上半年营收达2,020万美元,同比增长29%;比特币持仓激增至2,899枚BTC
更多 BTC 新聞
A few days ago, I was still calculating whether I had enough money for instant noodles this month; this morning, I was already wondering whether to add a sausage. 🍜 While everyone else is running, I’m watching the support for $DASH . Volume keeps shrinking, yet the price is stubbornly holding up instead of falling. This kind of trend won’t go far; any rebound is just an opportunity to exit.
 
I chose to enter a short at 43.24. It’s now at 42.27, with +106.91% secured. The wait wasn’t in vain. Take 80% of the profit off the table first, and move the stop loss on the remaining 20% to the entry price. Don’t get greedy for the last bite.
 
The money you make is the realization of your understanding; the money you lose is the flaw in your understanding.
 
The market never lacks opportunities; what it lacks is patience. I’ll speak up as soon as the next opportunity comes. Brothers who aren’t in a rush can just wait for the notification.
 
$ETH $BTC
CryptoCircleWujiang
2026-09-02 14:46
A few days ago, I was still calculating whether I had enough money for instant noodles this month; this morning, I was already wondering whether to add a sausage. 🍜 While everyone else is running, I’m watching the support for $DASH . Volume keeps shrinking, yet the price is stubbornly holding up instead of falling. This kind of trend won’t go far; any rebound is just an opportunity to exit. I chose to enter a short at 43.24. It’s now at 42.27, with +106.91% secured. The wait wasn’t in vain. Take 80% of the profit off the table first, and move the stop loss on the remaining 20% to the entry price. Don’t get greedy for the last bite. The money you make is the realization of your understanding; the money you lose is the flaw in your understanding. The market never lacks opportunities; what it lacks is patience. I’ll speak up as soon as the next opportunity comes. Brothers who aren’t in a rush can just wait for the notification. $ETH $BTC
$BTC  ‌
cryptogirl24
2026-09-02 14:44
$BTC ‌
BTC
-1.52%
#GateIdleEarnAutoYieldUpTo3% is an interesting concept for crypto users who want their idle assets to have a purpose instead of simply sitting unused in an account. In the fast-moving world of digital assets, many traders keep funds available for opportunities but may not always be actively trading. A feature like Idle Earn can potentially give those idle funds another role by allowing eligible assets to generate yield automatically, with returns of up to 3% depending on the applicable terms and conditions.
What I like about the idea is the simplicity behind it. Instead of constantly moving funds between different products or manually searching for earning opportunities, an auto-yield approach can make the process more convenient. For someone who follows the market closely, this can be especially useful because liquidity remains an important part of any trading strategy. Having assets available while also potentially earning a return can make idle capital feel more productive.
For example, traders watching the $BTC/USDT trading pair may keep USDT available while waiting for a preferred Bitcoin entry. Rather than immediately using those funds in a trade, an eligible idle-earn feature could potentially allow them to earn according to the product's rules while they wait. The same thinking can apply to other pairs such as $ETH/USDT, where traders may want to keep stablecoin liquidity ready for a market opportunity.
Of course, earning products should never be viewed as guaranteed profits. Crypto markets can be volatile, and users should always check which assets are supported, how the yield is calculated, whether there are limits, and what terms apply before participating. A 3% figure should also be understood as a stated maximum or advertised rate rather than something that automatically applies to every user or every asset.
Overall, #GateIdleEarnAutoYieldUpTo3% highlights an important idea in crypto: capital doesn't necessarily have to remain completely inactive when you're waiting for the next trade. Whether you're monitoring $BTC/USDT, $ETH/USDT, or another market, having flexible options for idle funds can be an interesting part of a broader crypto strategy. The key is to understand the product first, manage risk responsibly, and make decisions based on your own goals rather than chasing yield alone.
#CryptoEarning #BTCUSDT $BTC  ‌$ETH  ‌
cryptogirl24
2026-09-02 14:43
#GateIdleEarnAutoYieldUpTo3% is an interesting concept for crypto users who want their idle assets to have a purpose instead of simply sitting unused in an account. In the fast-moving world of digital assets, many traders keep funds available for opportunities but may not always be actively trading. A feature like Idle Earn can potentially give those idle funds another role by allowing eligible assets to generate yield automatically, with returns of up to 3% depending on the applicable terms and conditions. What I like about the idea is the simplicity behind it. Instead of constantly moving funds between different products or manually searching for earning opportunities, an auto-yield approach can make the process more convenient. For someone who follows the market closely, this can be especially useful because liquidity remains an important part of any trading strategy. Having assets available while also potentially earning a return can make idle capital feel more productive. For example, traders watching the $BTC/USDT trading pair may keep USDT available while waiting for a preferred Bitcoin entry. Rather than immediately using those funds in a trade, an eligible idle-earn feature could potentially allow them to earn according to the product's rules while they wait. The same thinking can apply to other pairs such as $ETH/USDT, where traders may want to keep stablecoin liquidity ready for a market opportunity. Of course, earning products should never be viewed as guaranteed profits. Crypto markets can be volatile, and users should always check which assets are supported, how the yield is calculated, whether there are limits, and what terms apply before participating. A 3% figure should also be understood as a stated maximum or advertised rate rather than something that automatically applies to every user or every asset. Overall, #GateIdleEarnAutoYieldUpTo3% highlights an important idea in crypto: capital doesn't necessarily have to remain completely inactive when you're waiting for the next trade. Whether you're monitoring $BTC/USDT, $ETH/USDT, or another market, having flexible options for idle funds can be an interesting part of a broader crypto strategy. The key is to understand the product first, manage risk responsibly, and make decisions based on your own goals rather than chasing yield alone. #CryptoEarning #BTCUSDT $BTC ‌$ETH ‌
BTC
-1.52%
ETH
-2.35%
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?
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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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