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
$80,871.2
+0.14%
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  • 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
$80,871.2
+0.14%
行情
熱度
市值
#1
$1.61T
成交量榜
流通量
$449.84M
20.02M

截至目前,比特幣 (BTC) 的價格為 $80,871.2。流通供應量約為 20,027,700 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 $449.84M,與前一天相比增加了 +0.14%。在過去一週裡,比特幣 的價格躍升至 +0.65%,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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更多 BTC Wiki

關於 比特幣 (BTC) 的最新消息

2026-05-11 05:05Market Whisper
SEC 推迟 24 个预测市场 ETF,拿 Multi-Year Bitcoin ETF 的多年审批战作对比
2026-05-11 04:27GateNews
摩根士丹利比特币 ETF 在首月吸收 $194M ,且零赎回日
2026-05-11 04:21GateNews
加密市场在过去 24 小时内的清算中出现了 $358M ,空头仓位触及 2.14 亿美元
2026-05-11 03:59GateNews
比特币突破 $72,000,触及三周高点,因美伊停火改善风险情绪
2026-05-11 03:58GateNews
以太坊可能在 1,890 美元形成理想底部,比特矿业主席在 Consensus 2026 上表示
更多 BTC 新聞
Bitcoin’s attention level is at 79181. If it no longer drops below this level, it is assumed that the adjustment has ended; a breakout above 82850 confirms the adjustment has ended. The overhead resistance levels to watch are around 84k and 85k.
If it recently breaks below 79181, be alert that the adjustment level may expand. As long as the 4-hour candlestick body does not drop below the first support zone below (around 78400), it is a reasonable pullback. After the pullback ends, BTC will continue to rise.
The second support zone below is the lifeline. If the 4-hour and daily candlestick bodies break below this level, it confirms that the rebound starting from 60k has ended; the subsequent movement will be a new decline.
Ahao001
2026-05-11 05:21
Bitcoin’s attention level is at 79181. If it no longer drops below this level, it is assumed that the adjustment has ended; a breakout above 82850 confirms the adjustment has ended. The overhead resistance levels to watch are around 84k and 85k. If it recently breaks below 79181, be alert that the adjustment level may expand. As long as the 4-hour candlestick body does not drop below the first support zone below (around 78400), it is a reasonable pullback. After the pullback ends, BTC will continue to rise. The second support zone below is the lifeline. If the 4-hour and daily candlestick bodies break below this level, it confirms that the rebound starting from 60k has ended; the subsequent movement will be a new decline.
BTC
+0.14%
【Deep Wu】5.14 Hearing: The Clarity Act is not a “tightening shackle,” but an “entry ticket”
Everyone, recently everyone has been watching the Senate hearing on the “Clarity Act” on 5.14. Some are worried about bearish regulatory developments, while others are expecting a violent breakout. I’ve been watching this for more than ten years—today, let’s not talk nonsense. Let’s peel apart these legal provisions and talk about the underlying “logic.”
1. Don’t let the words “regulation” scare you to death
Many friends who are new to this space hear “regulation” and immediately think it’s coming to harvest people or shut things down. Wrong! The essence of this “Clarity Act” is, in reality, “carving up territories.”
In the past few years, the SEC has been like a city inspector waving a feather duster around as if it were a command baton—sticking a note labeled “unregistered security” on whoever they don’t like. Now Tim Scott and others want to draw clear boundaries: what counts as a commodity, what counts as a security, and whether stablecoins can pay interest.
Wu’s view: As long as the rules are set, those big funds that have been watching from the sidelines for years (pension funds, sovereign funds) will only then dare to truly put money in. The liquidity brought by this kind of “legalization” is stronger by a hundred times than the small burst of enthusiasm from retail traders.
2. Behind the “compromise” on stablecoins is a big chess move
The biggest controversy in this hearing is over stablecoin interest. Those old banking types are terrified to death—afraid that everyone will switch their money into stablecoins to earn interest and drain the banks dry.
The game outcome: It’s very possible that the interest will be cut off, or that only “incentives” will be allowed.
See through to the core: This is essentially “banking” stablecoins. Once stablecoins have statutory reserve requirements and operating standards, they’re no longer just chips for self-entertainment within the circle, but truly “digital dollars.” This is a test for long-standing players like USDT, but it’s an epic positive for compliant players.
3. Is Ethereum’s “identity crisis” about to be resolved?
Everyone is asking what support level Ethereum has right now. In fact, the hardest support isn’t the K-line—it’s its “legal status.”
If the bill leans toward defining Ethereum as a digital commodity, then allowing spot ETF staking is only a matter of time. Once staking yields are legalized, Ethereum’s deflationary logic can come alive. And then, when you look at the current price, it may just be somewhere mid-mountain.
4. Deep Wu’s “avoid-the-pitfalls” cheat sheet
1. Don’t open high-leverage on 5.14: In a news-driven market like this, “needle-like” moves up and down are the norm. The market makers love to use snippets from hearings to shake out positions. Don’t dump your position before dawn.
2. Watch for “good news being fully priced in”: If the hearing goes extremely smoothly and the bill advances fast, then on the 14th there may actually be a pullback. What we want is a slow bull market brought by long-term compliance—not fireworks for a single day.
3. Embrace compliant assets: Looking ahead, those small-cap assets with unclear legal status, or even those suspected of money laundering, will become harder and harder to deal with. Funds will accelerate toward the big coins (BTC), (ETH), and compliant stablecoins.
One sentence summary:
The 5.14 hearing isn’t the end of the crypto world—it’s the turning point for “de-mobster-ization” in crypto. The brutal era when grassroots people got rich is indeed fading out, but the golden age driven by institutions is just starting to lift the curtain a corner.
Deep Wu is watching from there—everyone, stay steady, don’t fall behind.
Deep Wu’s market notes (private take):
ETH is currently fighting around $3200. Fundamentally, it’s betting on expectations for this bill. If the news on the 14th is strong enough, reaching $3800 isn’t a dream; if the interest issue blows up, then a pullback to test the $2800 support is also reasonable. Position management is always the only talisman you have to survive in the crypto world. #CLARITY法案下周审议 $ETH
OldWuSays
2026-05-11 05:20
【Deep Wu】5.14 Hearing: The Clarity Act is not a “tightening shackle,” but an “entry ticket” Everyone, recently everyone has been watching the Senate hearing on the “Clarity Act” on 5.14. Some are worried about bearish regulatory developments, while others are expecting a violent breakout. I’ve been watching this for more than ten years—today, let’s not talk nonsense. Let’s peel apart these legal provisions and talk about the underlying “logic.” 1. Don’t let the words “regulation” scare you to death Many friends who are new to this space hear “regulation” and immediately think it’s coming to harvest people or shut things down. Wrong! The essence of this “Clarity Act” is, in reality, “carving up territories.” In the past few years, the SEC has been like a city inspector waving a feather duster around as if it were a command baton—sticking a note labeled “unregistered security” on whoever they don’t like. Now Tim Scott and others want to draw clear boundaries: what counts as a commodity, what counts as a security, and whether stablecoins can pay interest. Wu’s view: As long as the rules are set, those big funds that have been watching from the sidelines for years (pension funds, sovereign funds) will only then dare to truly put money in. The liquidity brought by this kind of “legalization” is stronger by a hundred times than the small burst of enthusiasm from retail traders. 2. Behind the “compromise” on stablecoins is a big chess move The biggest controversy in this hearing is over stablecoin interest. Those old banking types are terrified to death—afraid that everyone will switch their money into stablecoins to earn interest and drain the banks dry. The game outcome: It’s very possible that the interest will be cut off, or that only “incentives” will be allowed. See through to the core: This is essentially “banking” stablecoins. Once stablecoins have statutory reserve requirements and operating standards, they’re no longer just chips for self-entertainment within the circle, but truly “digital dollars.” This is a test for long-standing players like USDT, but it’s an epic positive for compliant players. 3. Is Ethereum’s “identity crisis” about to be resolved? Everyone is asking what support level Ethereum has right now. In fact, the hardest support isn’t the K-line—it’s its “legal status.” If the bill leans toward defining Ethereum as a digital commodity, then allowing spot ETF staking is only a matter of time. Once staking yields are legalized, Ethereum’s deflationary logic can come alive. And then, when you look at the current price, it may just be somewhere mid-mountain. 4. Deep Wu’s “avoid-the-pitfalls” cheat sheet 1. Don’t open high-leverage on 5.14: In a news-driven market like this, “needle-like” moves up and down are the norm. The market makers love to use snippets from hearings to shake out positions. Don’t dump your position before dawn. 2. Watch for “good news being fully priced in”: If the hearing goes extremely smoothly and the bill advances fast, then on the 14th there may actually be a pullback. What we want is a slow bull market brought by long-term compliance—not fireworks for a single day. 3. Embrace compliant assets: Looking ahead, those small-cap assets with unclear legal status, or even those suspected of money laundering, will become harder and harder to deal with. Funds will accelerate toward the big coins (BTC), (ETH), and compliant stablecoins. One sentence summary: The 5.14 hearing isn’t the end of the crypto world—it’s the turning point for “de-mobster-ization” in crypto. The brutal era when grassroots people got rich is indeed fading out, but the golden age driven by institutions is just starting to lift the curtain a corner. Deep Wu is watching from there—everyone, stay steady, don’t fall behind. Deep Wu’s market notes (private take): ETH is currently fighting around $3200. Fundamentally, it’s betting on expectations for this bill. If the news on the 14th is strong enough, reaching $3800 isn’t a dream; if the interest issue blows up, then a pullback to test the $2800 support is also reasonable. Position management is always the only talisman you have to survive in the crypto world. #CLARITY法案下周审议 $ETH
ETH
+0.3%
BTC
+0.14%
📢 Gate Plaza | 5/6 Hot Topic: #Bitcoin Holds Steady Above $80k
During Labor Day, Trump's proposed "Freedom Plan" temporarily pushed oil prices down, boosting risk appetite and helping Bitcoin reach $80,000. However, the subsequent attack on the Fouchair oil tank caused Brent crude to surge to a four-year high of $114, forcing a pause on the "Freedom Plan." The US-Iran game intensifies again, and global markets return to high volatility.
🎁 Market analysis, select 5 lucky winners to share a $1,000 trading experience voucher!
💬 This week's discussion:
1️⃣ How long can the "Freedom Plan" pause withstand amid energy price pressures?
2️⃣ With Oman negotiations imminent, will Iran ease its stance on enriched uranium?
3️⃣ What's next for oil prices and risk assets? What's your trading strategy?
🔗 Share now: https://www.gate.com/post
📅 Deadline: 5/8 18:00 (UTC+8)
SunnyMiles
2026-05-11 05:20
📢 Gate Plaza | 5/6 Hot Topic: #Bitcoin Holds Steady Above $80k During Labor Day, Trump's proposed "Freedom Plan" temporarily pushed oil prices down, boosting risk appetite and helping Bitcoin reach $80,000. However, the subsequent attack on the Fouchair oil tank caused Brent crude to surge to a four-year high of $114, forcing a pause on the "Freedom Plan." The US-Iran game intensifies again, and global markets return to high volatility. 🎁 Market analysis, select 5 lucky winners to share a $1,000 trading experience voucher! 💬 This week's discussion: 1️⃣ How long can the "Freedom Plan" pause withstand amid energy price pressures? 2️⃣ With Oman negotiations imminent, will Iran ease its stance on enriched uranium? 3️⃣ What's next for oil prices and risk assets? What's your trading strategy? 🔗 Share now: https://www.gate.com/post 📅 Deadline: 5/8 18:00 (UTC+8)
BTC
+0.14%
更多 BTC 動態

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