购买 比特币BTC

便捷购买比特币,跟随我们的步骤指南。
预估报价
1 BTC0.00 USD
Bitcoin
BTC
比特币
$75,900.8
+0.94%
扫描 QR 码 下载 Gate App

如何使用 USD 购买 比特币 (BTC)?

请输入金额
选择BTC/USD交易对,然后输入购买金额。
确认订单
查看交易详细信息,包括BTC/USD价格,费用和其他说明,确认后,提交订单。
接收比特币(BTC)
付款成功后,购买的BTC将自动存入您的 Gate.com 钱包。

如何使用银行卡/信用卡购买 比特币 (BTC)?

  • 1
    注册并完成身份验证 要购买BTC并确保交易安全,先注册 Gate.com 账户并完成 KYC 身份验证,保障您的资产安全。
  • 2
    选择BTC和支付方式进入“购买比特币(BTC)”版块,选择BTC,输入您购买的金额,并选择银行卡/信用卡作为付款方式,然后填写银行卡信息。
  • 3
    立即接收BTC确认订单后,您购买的BTC将即时、安全地存入您的 Gate.com 钱包,可随时用于交易、持有或转账。

为什么购买比特币(BTC)?

什么是比特币?——去中心化的数字黄金
比特币(Bitcoin,BTC)由中本聪于2008年发布白皮书,2009年正式上线,是全球首个去中心化加密货币。比特币允许用户在无需银行或政府等中介机构的情况下进行点对点电子支付。所有交易都通过区块链公开记录,每一笔转账都可被全网节点验证,保障安全性与透明度。
比特币如何运作?PoW共识与区块链技术
比特币基于工作量证明(Proof of Work,PoW)共识机制运行。当Alice想将1BTC转给Bob时,矿工会竞争解答复杂数学题,率先完成者获得新增比特币作为区块奖励,并将交易永久记录在区块链上。这种机制确保了网络安全,但也导致高能耗和挖矿难度逐年提升。
比特币供应与减半机制
比特币总量被严格限制在2100万枚,具备绝对稀缺性。大约每四年,比特币会经历一次“减半”(Halving),即矿工奖励减半,降低新币产出速度。这一机制强化了比特币抗通胀属性,也是其价格长期上涨的重要动力。截至2024年底,已开采超过1970万枚比特币。
价格历史与市场影响
比特币自诞生初期几乎毫无价值,到$20,000 in 2017 and hitting new highs above $年突破2万美元,2021年创下6万多美元新高。历史上比特币经历多次剧烈波动,例如“比特币披萨日”标志着首次商业应用(1万BTC换两块披萨)。虽然曾被质疑为泡沫或骗局,但主流媒体和机构投资者陆续入场,推动市值突破1万亿美元。
投资比特币的理由与风险
抗通胀与储值功能:固定供应与减半机制使比特币成为数字黄金,被视为避险资产。 高流动性:BTC在全球各大交易所均可自由买卖,便于资产配置。 去中心化与匿名性:不受单一国家或机构控制,用户拥有资产自主权。 技术与政策风险:价格波动剧烈,监管政策尚未明朗,挖矿能耗引发环保争议,且支付应用仍有限。
怀疑者观点与替代思考
尽管比特币具有革命性意义,但其作为支付工具效率低、波动大、法规风险高。部分专家认为比特币更像是一种高风险投机品,而非稳定的价值储存工具。投资者应理性评估自身风险承受能力。

比特币BTC 今日价格和市场趋势

BTC/USD
Bitcoin
$75,900.8
+0.94%
行情
热度
市值
#1
$1.51T
交易量
流通量
$485.11M
20.01M

截至目前,比特币(BTC)的价格为$75,900.8。流通供应量约为 20,018,918 BTC,总市值为 $20.01M,当前市值排名:1。

在过去的 24 小时里,比特币的交易量达到了$485.11M,与前一天相比增加了+0.94%。在过去一周里,比特币的价格跃升至+0.91%,这反映了人们对BTC作为数字黄金和对冲通胀的工具的持续需求。

此外,比特币的历史最高点是$126,080。市场波动仍然很大,因此投资者应密切关注宏观经济趋势和监管动态。

比特币BTC 与其他加密货币比较

BTC VS
BTC
价位
24小时涨跌幅
7日涨跌幅
24小时成交额
市值
市场排名
流通供应量

购买比特币(BTC) 之后可以做什么?

现货交易
利用Gate.com丰富的交易对,随时买卖BTC,抓住市场波动机会,实现资产增值。
余币宝
使用闲置的BTC申购平台的活期/定期理财产品,轻松赚取额外收益。
兑换
快速将BTC兑换成其他加密资产。

通过Gate购买比特币的好处

有 3,500 种加密货币供您选择
自2013年以来,始终是十大CEX之一
自2020年5月以来100%储备证明
即时存款和取款的高效交易

Gate 上提供的其他加密货币

了解更多关于比特币(BTC)的信息

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
上市公司单周净买入 BTC 超 25 亿美元,矿企 Q1 抛售 3.2 万枚创纪录
上市公司单周净买入比特币突破25亿美元,矿企一季度抛售3.2万枚创历史纪录。供需博弈如何影响市场走向?
ETF 年内流入破 10 亿美元,BTC 突破 7.6 万美元背后的资金逻辑
BTC ETF 单周净流入 14 亿美元创 1 月以来新高,以太坊 ETF 年内累计转正。本文拆解本轮资金回流的驱动逻辑与结构性影响。
Strategy 单周 25.4 亿美元增持 34,164 枚 BTC,持仓 81.5 万枚超越贝莱德重夺全球第一
Strategy 以 25.4 亿美元增持 34,164 枚 BTC,持仓达 815,061 枚,超越贝莱德 IBIT。分析 ATM 融资模式与机构囤币逻辑。
更多BTC博客
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.
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.
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.
更多BTC Wiki

关于比特币(BTC)的最新消息

2026-04-21 15:08GateNews
美国印太司令强调比特币作为“计算机科学工具”的潜力
2026-04-21 14:06GateNews
BTC 强制平仓水平:$72,082 时多头强平 189.7 亿美元,$79,626 时空头强平 152.1 亿美元
2026-04-21 13:55鏈新聞abmedia
比特币近期波动率低于韩国综合指数 KOSPI 意味着什么?
2026-04-21 13:52GateNews
CHIP 代币今日 4 PM 在主要韩国交易所上线
2026-04-21 13:12GateNews
德意志银行调查显示:美国比特币采用率 3 月升至 12%,较 2 月的 7% 上升
更多 BTC 新闻
Noticed something interesting in the market this week. BlackRock clients just moved $269M into Bitcoin on April 11, treating it like a safe haven play against geopolitical risk. That's institutional money voting with its feet, and Bitcoin held above $70K through the noise. Ethereum sitting at $2.31K with support holding, XRP bouncing around $1.44 as that regulatory clarity story keeps developing. The blue chips look solid, but honestly, most people asking what's the best crypto to invest in right now are watching the presale space. There's this project Pepeto that's already pulled in $8.1M and apparently has a tier-one exchange listing locked in. The math is interesting—tokens that list on major exchanges tend to reprice pretty hard, and early presale buyers usually see some wild movement. $8.1M raised, fully audited, and supposedly built by people who know what they're doing. The thing is, once a listing actually happens, that presale price window closes. You either grabbed it before or you didn't. Not saying it's guaranteed to moon, but the historical pattern of presale-to-listing spreads is something worth paying attention to if you're looking for the best crypto to invest in outside the mega caps. The listing is coming soon, so if this is on your radar, the window is probably narrowing. Anyway, interesting to watch how this plays out against the institutional Bitcoin accumulation story.
LiquidationSurvivor
2026-04-21 15:13
Noticed something interesting in the market this week. BlackRock clients just moved $269M into Bitcoin on April 11, treating it like a safe haven play against geopolitical risk. That's institutional money voting with its feet, and Bitcoin held above $70K through the noise. Ethereum sitting at $2.31K with support holding, XRP bouncing around $1.44 as that regulatory clarity story keeps developing. The blue chips look solid, but honestly, most people asking what's the best crypto to invest in right now are watching the presale space. There's this project Pepeto that's already pulled in $8.1M and apparently has a tier-one exchange listing locked in. The math is interesting—tokens that list on major exchanges tend to reprice pretty hard, and early presale buyers usually see some wild movement. $8.1M raised, fully audited, and supposedly built by people who know what they're doing. The thing is, once a listing actually happens, that presale price window closes. You either grabbed it before or you didn't. Not saying it's guaranteed to moon, but the historical pattern of presale-to-listing spreads is something worth paying attention to if you're looking for the best crypto to invest in outside the mega caps. The listing is coming soon, so if this is on your radar, the window is probably narrowing. Anyway, interesting to watch how this plays out against the institutional Bitcoin accumulation story.
BTC
+1.38%
ETH
+0.86%
XRP
+1.41%
#BitcoinBouncesBack 
BTC Market Analysis: $75.6K Technical Outlook Amid Geopolitical Uncertainty
Current Market Snapshot
Bitcoin is trading at $75,607.20, marking a 1.01% gain over the past 24 hours with a 24-hour trading volume of 6,377 BTC ($484.6 million). The price has established a daily range between $74,698.50 (low) and $76,891.20 (high), demonstrating continued volatility as markets digest evolving US-Iran tensions. With a market capitalization of $1.53 trillion and maintaining its #1 ranking, Bitcoin's price action reflects complex interactions between geopolitical developments and technical market structure.
Technical Analysis Framework
The current price positioning at $75,607 places BTC approximately $1,284 below the 24-hour high of $76,891, suggesting resistance at the $76,800-$77,000 zone. Support levels are clearly defined at the daily low of $74,698, with psychological support emerging around the $75,000 round number. The 7-day performance showing +1.06% growth indicates consolidation within a broader range, while the 30-day gain of +6.64% reflects underlying bullish momentum despite recent geopolitical headwinds.
Volume analysis reveals 6,377 BTC traded over 24 hours, representing substantial liquidity that enables efficient price discovery. The volume profile suggests institutional participation remains active, with the $484.6 million quote volume indicating significant capital commitment at current levels.
Geopolitical Context and Market Impact
The ongoing US-Iran tensions have created a unique market dynamic where Bitcoin appears to be functioning as a geopolitical shock absorber. Recent developments show Iran reimposing controls on the Strait of Hormuz over the weekend, triggering a 5.7% jump in Brent crude oil prices while Bitcoin experienced only a modest 1.6% pullback to $74,335. This divergence suggests crypto markets have largely priced in geopolitical tail risk, with Bitcoin demonstrating resilience compared to traditional risk assets.
President Trump's recent statement that an extension of the ceasefire is "unlikely" and his indication that US attacks on Iran may resume introduces significant uncertainty. However, market reaction has been measured, suggesting traders have already incorporated geopolitical risk into current pricing. The resilience stems from either completed selling by risk-averse holders or the stabilizing influence of spot ETF flows providing a reliable price floor.
Key Technical Levels and Scenarios
**Immediate Resistance:** $76,891 (24-hour high) - $77,200 (psychological barrier)
**Critical Resistance:** $78,000-$80,000 (major supply zone)
**Immediate Support:** $75,000 (round number) - $74,698 (24-hour low)
**Key Support:** $73,000-$74,000 (institutional accumulation zone)
Bullish Scenario:
Sustained hold above $75,600 with volume confirmation targets $76,891 retest. Break above $77,200 opens path toward $78,000-$80,000 resistance cluster. This scenario requires geopolitical stabilization and continued institutional inflows.
Bearish Scenario:
Failure to hold $75,000 support risks pullback to $74,000-$73,000 zone, where previous accumulation has occurred. Extension of US-Iran conflict or broader risk-off sentiment could accelerate this move.
Market Structure Observations
The 90-day performance showing -15.58% decline from highs indicates Bitcoin remains in a broader correction phase, with current levels representing a recovery attempt from oversold conditions. The 30-day +6.64% gain suggests momentum shift, though sustainability depends on macro catalysts.
Whale accumulation data indicates significant buying activity, with reports of 270,000 BTC purchased by large holders, pushing price action toward potential $90,000 milestones if momentum sustains. This institutional demand provides underlying support that may limit downside even if geopolitical tensions escalate.
Forward Outlook
Bitcoin's ability to maintain $75,000+ levels despite renewed Iran-Hormuz tensions demonstrates evolving market maturity. The asset appears to be transitioning from pure speculative instrument toward a more stable store of value that absorbs geopolitical shocks better than traditional commodities like oil.
Traders should monitor the $74,000-$76,000 range for directional resolution. A sustained break above $77,000 would confirm bullish continuation targeting $80,000+, while loss of $74,000 support risks deeper correction toward $70,000-$72,000 zone. Geopolitical developments remain the primary volatility driver, with ceasefire negotiations and Strait of Hormuz access determining near-term sentiment.
Risk Management:
Current environment favors range-bound strategies with tight stops. Breakout traders should await confirmation above $77,200 or below $74,000 before committing significant capital.
#Gate13周年 
#CreatorCarvinal 
#Gate13周年现场直击
Falcon_Official
2026-04-21 15:12
#BitcoinBouncesBack BTC Market Analysis: $75.6K Technical Outlook Amid Geopolitical Uncertainty Current Market Snapshot Bitcoin is trading at $75,607.20, marking a 1.01% gain over the past 24 hours with a 24-hour trading volume of 6,377 BTC ($484.6 million). The price has established a daily range between $74,698.50 (low) and $76,891.20 (high), demonstrating continued volatility as markets digest evolving US-Iran tensions. With a market capitalization of $1.53 trillion and maintaining its #1 ranking, Bitcoin's price action reflects complex interactions between geopolitical developments and technical market structure. Technical Analysis Framework The current price positioning at $75,607 places BTC approximately $1,284 below the 24-hour high of $76,891, suggesting resistance at the $76,800-$77,000 zone. Support levels are clearly defined at the daily low of $74,698, with psychological support emerging around the $75,000 round number. The 7-day performance showing +1.06% growth indicates consolidation within a broader range, while the 30-day gain of +6.64% reflects underlying bullish momentum despite recent geopolitical headwinds. Volume analysis reveals 6,377 BTC traded over 24 hours, representing substantial liquidity that enables efficient price discovery. The volume profile suggests institutional participation remains active, with the $484.6 million quote volume indicating significant capital commitment at current levels. Geopolitical Context and Market Impact The ongoing US-Iran tensions have created a unique market dynamic where Bitcoin appears to be functioning as a geopolitical shock absorber. Recent developments show Iran reimposing controls on the Strait of Hormuz over the weekend, triggering a 5.7% jump in Brent crude oil prices while Bitcoin experienced only a modest 1.6% pullback to $74,335. This divergence suggests crypto markets have largely priced in geopolitical tail risk, with Bitcoin demonstrating resilience compared to traditional risk assets. President Trump's recent statement that an extension of the ceasefire is "unlikely" and his indication that US attacks on Iran may resume introduces significant uncertainty. However, market reaction has been measured, suggesting traders have already incorporated geopolitical risk into current pricing. The resilience stems from either completed selling by risk-averse holders or the stabilizing influence of spot ETF flows providing a reliable price floor. Key Technical Levels and Scenarios **Immediate Resistance:** $76,891 (24-hour high) - $77,200 (psychological barrier) **Critical Resistance:** $78,000-$80,000 (major supply zone) **Immediate Support:** $75,000 (round number) - $74,698 (24-hour low) **Key Support:** $73,000-$74,000 (institutional accumulation zone) Bullish Scenario: Sustained hold above $75,600 with volume confirmation targets $76,891 retest. Break above $77,200 opens path toward $78,000-$80,000 resistance cluster. This scenario requires geopolitical stabilization and continued institutional inflows. Bearish Scenario: Failure to hold $75,000 support risks pullback to $74,000-$73,000 zone, where previous accumulation has occurred. Extension of US-Iran conflict or broader risk-off sentiment could accelerate this move. Market Structure Observations The 90-day performance showing -15.58% decline from highs indicates Bitcoin remains in a broader correction phase, with current levels representing a recovery attempt from oversold conditions. The 30-day +6.64% gain suggests momentum shift, though sustainability depends on macro catalysts. Whale accumulation data indicates significant buying activity, with reports of 270,000 BTC purchased by large holders, pushing price action toward potential $90,000 milestones if momentum sustains. This institutional demand provides underlying support that may limit downside even if geopolitical tensions escalate. Forward Outlook Bitcoin's ability to maintain $75,000+ levels despite renewed Iran-Hormuz tensions demonstrates evolving market maturity. The asset appears to be transitioning from pure speculative instrument toward a more stable store of value that absorbs geopolitical shocks better than traditional commodities like oil. Traders should monitor the $74,000-$76,000 range for directional resolution. A sustained break above $77,000 would confirm bullish continuation targeting $80,000+, while loss of $74,000 support risks deeper correction toward $70,000-$72,000 zone. Geopolitical developments remain the primary volatility driver, with ceasefire negotiations and Strait of Hormuz access determining near-term sentiment. Risk Management: Current environment favors range-bound strategies with tight stops. Breakout traders should await confirmation above $77,200 or below $74,000 before committing significant capital. #Gate13周年 #CreatorCarvinal #Gate13周年现场直击
BTC
+1.38%
Recently, cryptocurrency news about Mt. Gox has sparked quite a bit of discussion. Former CEO Mark Karpelès proposed a bold idea on GitHub: to recover the stolen bitcoins that have been frozen for over 15 years through a hard fork.
The story of these coins is indeed worth paying attention to. About 80,000 BTC are locked in an address that cannot be accessed. When Mt. Gox went bankrupt, this asset was worth a considerable amount, and now it’s worth a fortune. Karpelès believes this is not an ordinary theft case because these coins are publicly visible, unlike other stolen funds that have disappeared into mixers and various wallets.
His solution is quite radical: to change Bitcoin’s consensus rules so that the network can transfer these coins to a recovery address. It sounds simple, but the cost behind it is significant. This would require a hard fork, meaning nodes, miners, and exchanges would all need to upgrade. Karpelès openly admits that this is a hard fork, with no concealment.
Interestingly, he views this proposal as a tool to put pressure on the entire community. The current deadlock is: Mt. Gox’s trustee is waiting for certainty, while the Bitcoin network is waiting for a concrete plan. Karpelès hopes this patch will provide a clear starting point for debate, forcing the community to seriously consider the issue.
Of course, there are strong opposing voices. On Bitcointalk, many warn that this could undermine Bitcoin’s immutability. They worry that once the network sets a precedent for Mt. Gox, similar demands might follow after future major hacks. If that happens, Bitcoin could become a system vulnerable to social pressure and political influence, which contradicts its original purpose.
Another concern raised is from a different perspective: if protocol changes are tied to legal conclusions, it’s akin to introducing government influence into a decentralized network. This poses a threat to Bitcoin’s independence.
Karpelès does not completely dismiss these objections, but he insists that Mt. Gox is a special case. Regarding what happened and where the funds are, the community has already reached broad consensus. He frames this as a rare, highly specific fix, not a general tool.
Interestingly, there are also voices of support. Some Mt. Gox creditors express approval, with pragmatic reasoning: many of them have only recovered a small portion of what they originally held. If a mechanism could be found to return more funds to creditors, it would be worth serious consideration.
This topic touches on a core contradiction often seen in cryptocurrency news: balancing decentralization promises with real-world issues. Mt. Gox’s story itself is one of the most notorious failures in Bitcoin’s early history. From 2010 to 2014, this exchange handled a large portion of global Bitcoin trading before collapsing amid security breaches and internal chaos. Ultimately, about 850,000 BTC were lost, worth nearly $500 million at the time.
The question now is: how will the community choose? This involves an understanding of Bitcoin’s fundamental nature. In any case, this cryptocurrency news event will continue to provoke deep reflection.
BloodInStreets
2026-04-21 15:12
Recently, cryptocurrency news about Mt. Gox has sparked quite a bit of discussion. Former CEO Mark Karpelès proposed a bold idea on GitHub: to recover the stolen bitcoins that have been frozen for over 15 years through a hard fork. The story of these coins is indeed worth paying attention to. About 80,000 BTC are locked in an address that cannot be accessed. When Mt. Gox went bankrupt, this asset was worth a considerable amount, and now it’s worth a fortune. Karpelès believes this is not an ordinary theft case because these coins are publicly visible, unlike other stolen funds that have disappeared into mixers and various wallets. His solution is quite radical: to change Bitcoin’s consensus rules so that the network can transfer these coins to a recovery address. It sounds simple, but the cost behind it is significant. This would require a hard fork, meaning nodes, miners, and exchanges would all need to upgrade. Karpelès openly admits that this is a hard fork, with no concealment. Interestingly, he views this proposal as a tool to put pressure on the entire community. The current deadlock is: Mt. Gox’s trustee is waiting for certainty, while the Bitcoin network is waiting for a concrete plan. Karpelès hopes this patch will provide a clear starting point for debate, forcing the community to seriously consider the issue. Of course, there are strong opposing voices. On Bitcointalk, many warn that this could undermine Bitcoin’s immutability. They worry that once the network sets a precedent for Mt. Gox, similar demands might follow after future major hacks. If that happens, Bitcoin could become a system vulnerable to social pressure and political influence, which contradicts its original purpose. Another concern raised is from a different perspective: if protocol changes are tied to legal conclusions, it’s akin to introducing government influence into a decentralized network. This poses a threat to Bitcoin’s independence. Karpelès does not completely dismiss these objections, but he insists that Mt. Gox is a special case. Regarding what happened and where the funds are, the community has already reached broad consensus. He frames this as a rare, highly specific fix, not a general tool. Interestingly, there are also voices of support. Some Mt. Gox creditors express approval, with pragmatic reasoning: many of them have only recovered a small portion of what they originally held. If a mechanism could be found to return more funds to creditors, it would be worth serious consideration. This topic touches on a core contradiction often seen in cryptocurrency news: balancing decentralization promises with real-world issues. Mt. Gox’s story itself is one of the most notorious failures in Bitcoin’s early history. From 2010 to 2014, this exchange handled a large portion of global Bitcoin trading before collapsing amid security breaches and internal chaos. Ultimately, about 850,000 BTC were lost, worth nearly $500 million at the time. The question now is: how will the community choose? This involves an understanding of Bitcoin’s fundamental nature. In any case, this cryptocurrency news event will continue to provoke deep reflection.
BTC
+1.38%
更多 BTC 帖子

关于购买比特币(BTC)的常见问题

常见问题回复由人工智能生成,仅供参考。请仔细评估内容。
在哪里买比特币(BTC)最安全?
x
如何在 Gate.com 上安全购买比特币(BTC)?
x
新手如何购买比特币(BTC)?
x
我可以用 $100 购买比特币(BTC)吗?
x
比特币(BTC)是否 100% 安全?
x