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
$63,274.3
+0.34%
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
$63,274.3
+0.34%
行情
熱度
市值
#1
$1.26T
成交量榜
流通量
$950.42M
20.03M

截至目前,比特幣 (BTC) 的價格為 $63,274.3。流通供應量約為 20,039,087 BTC,總市值為 $20.03M,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 $950.42M,與前一天相比增加了 +0.34%。在過去一週裡,比特幣 的價格躍升至 -9.69%,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
Gate Card 助力加密支付實現,開啟數位資產消費新紀元
Gate Card 結合 Visa 支付網路、Apple Pay 與 Google Pay 整合,以及數位資產返現機制,讓 BTC、ETH、USDT 等加密貨幣能更輕鬆應用於日常消費,推動加密支付邁向主流生活場景。
BTC 跌回 6 萬美元區間後,Gate GTBTC 的意義是否正在產生變化?
BTC 跌至 6 萬美元附近後,加密貨幣市場情緒持續承壓。
數位資產如何真正應用於消費?Gate Card 打通鏈上資產與現實支付場景
Gate Card 連結鏈上數位資產與現實全球消費,最高 5% 回饋,支援 BTC、ETH、USDT、GT 直接支付,涵蓋全球 1.5 億家 Visa 商戶。
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.
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.
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.
更多 BTC Wiki

關於 比特幣 (BTC) 的最新消息

2026-06-09 07:09GateNews
比特币的 MVRV Z-Score 在 22 天的已实现损失后降至 0.32
2026-06-09 07:05GateNews
比特币跌至 $62K 支撑区,因为美联储在强劲就业数据下暂停了降息前景
2026-06-09 06:53GateNews
尽管主要基础设施实现增长,五年后加密货币市值仍保持在 2.08 万亿美元稳定
2026-06-09 05:13Crypto Frontier
策略在市场回调后为 $101M 买入 1,550 比特币
2026-06-09 05:12Daniel Carter
Circle 推出 cirBTC:1:1 以比特币支持的资产用于以太坊 DeFi
更多 BTC 新聞
This morning, Hangqing was once again taken advantage of by Sister Yue.  
Bitcoin easily gained 500 points, and Ethereum gained 22 points.  
Enter boldly when it's time, and exit boldly when it's time, without hesitation.  
There will always be people losing money, and there will always be people making money.  
Trust Sister Yue, I believe the one making money is you. $BTC $ETH #美股AI概念股普涨
ShunYue
2026-06-09 07:08
This morning, Hangqing was once again taken advantage of by Sister Yue. Bitcoin easily gained 500 points, and Ethereum gained 22 points. Enter boldly when it's time, and exit boldly when it's time, without hesitation. There will always be people losing money, and there will always be people making money. Trust Sister Yue, I believe the one making money is you. $BTC $ETH #美股AI概念股普涨
BTC
+0.75%
ETH
+1.44%
Humanity Protocol, the decentralized identity protocol that claims "proving you are you with your palm print," has been hacked.
Token H plummeted by 90%, and the attacker is still frantically converting stolen funds into ETH to run away.
Last week, you were still bragging in the group: "This project is the next Worldcoin! Palm print recognition, unique, anti-witch attack tool!"
Early this morning, you opened your wallet and found it wiped out.
In the same week, the Syscoin Bridge was also compromised—hackers printed 5 billion SYS out of thin air, and the bridge was shut down.
This is not just about losing money.
What is the selling point of Humanity Protocol? "Decentralized identity, biometric verification."
You handed over your palm print. Unique, lifelong unchangeable, biometric information that can't be reset.
And they couldn't even protect a few wallets.
Most so-called "audit reports" are just bought stickers costing a few thousand dollars. Audit firms scan the code for low-risk vulnerabilities, give a "pass" rating, and then the project team uses that to write whitepapers, attract investment, and collect your palm print.
What is the real attack surface?
Private key management? Who manages it? How is it managed? Is there multi-signature?
Contract logic? Are there backdoors? Permission vulnerabilities?
Cross-chain bridges? That’s a hacker’s ATM, proven a hundred times over.
The Syscoin Bridge being attacked again confirms: bridges are the most vulnerable link.
This time, Humanity might involve "shared risk exposure"—multiple wallets sharing the same key, or a fatal flaw hidden in the contract.
The next target could be your "decentralized identity" protocol. Your biometric data is already stored on some centralized server by the project team (don’t be naive—you think it’s all on-chain?). If that server gets hacked, your palm print will be exposed on the dark web forever.
Don’t hand over your fingerprint to a protocol that can’t even protect its own wallets. Your palm print is worth ten thousand times more than your private key—because if you lose your private key, you can reset it; if your palm print is lost, you’re exposed for life.
I don’t know if Humanity Protocol can stand up again, but your money already can’t stand anymore. #美股AI概念股普涨 #Strategy低位加仓1550枚BTC $BTC $ETH $H
Mining_sLittleSheep
2026-06-09 07:08
Humanity Protocol, the decentralized identity protocol that claims "proving you are you with your palm print," has been hacked. Token H plummeted by 90%, and the attacker is still frantically converting stolen funds into ETH to run away. Last week, you were still bragging in the group: "This project is the next Worldcoin! Palm print recognition, unique, anti-witch attack tool!" Early this morning, you opened your wallet and found it wiped out. In the same week, the Syscoin Bridge was also compromised—hackers printed 5 billion SYS out of thin air, and the bridge was shut down. This is not just about losing money. What is the selling point of Humanity Protocol? "Decentralized identity, biometric verification." You handed over your palm print. Unique, lifelong unchangeable, biometric information that can't be reset. And they couldn't even protect a few wallets. Most so-called "audit reports" are just bought stickers costing a few thousand dollars. Audit firms scan the code for low-risk vulnerabilities, give a "pass" rating, and then the project team uses that to write whitepapers, attract investment, and collect your palm print. What is the real attack surface? Private key management? Who manages it? How is it managed? Is there multi-signature? Contract logic? Are there backdoors? Permission vulnerabilities? Cross-chain bridges? That’s a hacker’s ATM, proven a hundred times over. The Syscoin Bridge being attacked again confirms: bridges are the most vulnerable link. This time, Humanity might involve "shared risk exposure"—multiple wallets sharing the same key, or a fatal flaw hidden in the contract. The next target could be your "decentralized identity" protocol. Your biometric data is already stored on some centralized server by the project team (don’t be naive—you think it’s all on-chain?). If that server gets hacked, your palm print will be exposed on the dark web forever. Don’t hand over your fingerprint to a protocol that can’t even protect its own wallets. Your palm print is worth ten thousand times more than your private key—because if you lose your private key, you can reset it; if your palm print is lost, you’re exposed for life. I don’t know if Humanity Protocol can stand up again, but your money already can’t stand anymore. #美股AI概念股普涨 #Strategy低位加仓1550枚BTC $BTC $ETH $H
BTC
+0.81%
ETH
+1.52%
H
-79.68%
$PYTH  Fluctuated downward from 0.04137, confirming a shakeout trend. We entered short positions as planned, and currently it has dropped to 0.03129, securing approximately +1728.86% profit. Now pay attention to the key level at 0.03129, and it is recommended to gradually take profit on the short positions. Aggressive traders can try to reverse and go long at this level. If you missed this wave, don't rush; I will continue to update the next opportunity ahead.  
$BTC  $ETH
LingfengTalksTrends
2026-06-09 07:04
$PYTH Fluctuated downward from 0.04137, confirming a shakeout trend. We entered short positions as planned, and currently it has dropped to 0.03129, securing approximately +1728.86% profit. Now pay attention to the key level at 0.03129, and it is recommended to gradually take profit on the short positions. Aggressive traders can try to reverse and go long at this level. If you missed this wave, don't rush; I will continue to update the next opportunity ahead. $BTC $ETH
PYTH
+0.8%
BTC
+0.75%
ETH
+1.44%
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