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
$83,216.4
-2.69%
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如何使用簽帳金融卡/信用卡購買 比特幣 (BTC)?

  • 1
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  • 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
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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
$83,216.4
-2.69%
行情
熱度
市值
#1
$1.67T
成交量榜
流通量
$550.47M
20.09M

截至目前,比特幣 (BTC) 的價格為 $83,216.4。流通供應量約為 20,090,481 BTC,總市值為 $20.09M,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 $550.47M,與前一天相比增加了 -2.69%。在過去一週裡,比特幣 的價格躍升至 -2.18%,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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Cryptocurrency Exchange-Traded Funds (ETFs) have become a cornerstone for investors seeking exposure to digital assets without the complexities of direct ownership. Following the landmark approval of spot Bitcoin and Ethereum ETFs in 2024, the crypto ETF market has exploded, with $65 billion in inflows and Bitcoin surpassing $100,000. As 2025 unfolds, new ETFs, regulatory developments, and institutional adoption are set to drive further growth. This article highlights the top crypto ETFs to watch in 2025, based on assets under management (AUM), performance, and innovation, while offering insights into their strategies and risks.
更多 BTC Wiki

關於 比特幣 (BTC) 的最新消息

2026-09-28 10:26Gate News
Strategy 提议为四类优先股每日派发股息,将于 10 月 28 日进行投票表决
2026-09-28 10:24Gate News
Strategy Inc.(MSTR)的市值于 9 月 25 日达到 609.4 亿美元,超过了 First Abu Dhabi Bank。
2026-09-28 09:16Gate News
美国比特币 ETF 24 小时内流入 $999M ,创 10 月以来新高
2026-09-28 09:16Gate News
Strive 计划每 12 周将其比特币持有量翻倍,资产负债表规模突破 25 亿美元
2026-09-28 08:33Gate News
比特币、以太币和 Solana ETF 在 9 月 25 日录得合计 3.082 亿美元资金流入
更多 BTC 新聞
Mars Finance reports that, according to on-chain analyst Ember, a whale opened a long position of 20,000 ETH at $1,936 when the current market rally began, and is currently sitting on an unrealized profit of $14.06 million. The whale increased its BTC short position by shorting 650 BTC at $84,057, worth $53.68 million, and is currently sitting on an unrealized profit of $950,000.
MarsbitNews
2026-09-28 10:27
Data: A whale increased its BTC short position after going long on ETH.
Mars Finance reports that, according to on-chain analyst Ember, a whale opened a long position of 20,000 ETH at $1,936 when the current market rally began, and is currently sitting on an unrealized profit of $14.06 million. The whale increased its BTC short position by shorting 650 BTC at $84,057, worth $53.68 million, and is currently sitting on an unrealized profit of $950,000.
ETH
-2.30%
BTC
-2.42%
Most people don’t lose to the market
They lose to their own timing
Traders Union surveyed 1,200 active retail crypto traders in a study published this week
During downturns, 17 percent said they buy the dip
49 percent sell
34 percent hold and hope
On entries, 64 percent said they buy after a price has already risen
Only 23 percent buy the dip on the way down
Buy after the move already happened, not before
The study estimates 73 to 81 percent of retail traders have likely lost money as a direct result of that pattern
Here’s where the 2026 tape matches it
Search interest for Bitcoin peaked in February as price slid toward $60k
Attention said retail was returning
Positioning told a different story
Spot ETFs were roughly flat in February
Then in June, with Bitcoin back under $60k, ETFs posted their worst month since launch
A record outflow
Same price zone they were supposed to be buying
That’s the mechanism behind a lot of retail losses in crypto
It’s not always picking the wrong coin
It’s finding it after the move, buying once it’s loud, then selling when it goes quiet
Buying the dip requires acting while everyone else is scared
Calm isn’t just a personality trait in this market
It’s an edge almost nobody actually uses
CryptoWorldStar
2026-09-28 10:27
Most people don’t lose to the market They lose to their own timing Traders Union surveyed 1,200 active retail crypto traders in a study published this week During downturns, 17 percent said they buy the dip 49 percent sell 34 percent hold and hope On entries, 64 percent said they buy after a price has already risen Only 23 percent buy the dip on the way down Buy after the move already happened, not before The study estimates 73 to 81 percent of retail traders have likely lost money as a direct result of that pattern Here’s where the 2026 tape matches it Search interest for Bitcoin peaked in February as price slid toward $60k Attention said retail was returning Positioning told a different story Spot ETFs were roughly flat in February Then in June, with Bitcoin back under $60k, ETFs posted their worst month since launch A record outflow Same price zone they were supposed to be buying That’s the mechanism behind a lot of retail losses in crypto It’s not always picking the wrong coin It’s finding it after the move, buying once it’s loud, then selling when it goes quiet Buying the dip requires acting while everyone else is scared Calm isn’t just a personality trait in this market It’s an edge almost nobody actually uses
BTC
-2.41%
According to Ark Invest, on September 28, AI-powered hacking poses growing risks across the digital ecosystem. The investment firm warned that artificial intelligence makes software vulnerabilities easier to discover and exploit, with Bitcoin and hardware wallets potentially facing the most
GateNews
2026-09-28 10:26
Ark Invest Warns AI-Powered Hacking Poses Risks to Bitcoin and Hardware Wallets
According to Ark Invest, on September 28, AI-powered hacking poses growing risks across the digital ecosystem. The investment firm warned that artificial intelligence makes software vulnerabilities easier to discover and exploit, with Bitcoin and hardware wallets potentially facing the most
BTC
-2.41%
更多 BTC 動態

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