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
$75,724.8
-0.88%
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  • 1
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  • 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
$75,724.8
-0.88%
行情
热度
市值
#1
$1.51T
交易量
流通量
$431.15M
20.01M

截至目前,比特币(BTC)的价格为$75,724.8。流通供应量约为 20,019,000 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$431.15M,与前一天相比增加了-0.88%。在过去一周里,比特币的价格跃升至+2.23%,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

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关于比特币(BTC)的最新消息

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Crypto Circle Academician: 4.22 Bitcoin Latest Market Analysis and Trading Suggestions
Bitcoin is currently priced at 75,500. The market never moves exactly according to our script. Right now, Bitcoin is stuck around 75,500, hesitant to break above or below. Fear of being trapped in a long position or missing out on a short position—all these are psychological factors at play. Instead of repeatedly taking losses in volatile swings, it's better to wait patiently for signals. Once support levels stabilize, act; if resistance breaks, follow through. Use stop-losses wisely, control your position size, and avoid betting your entire wealth on the market. The money in crypto is endless, but losses can wipe you out. Stay alive, and you'll have the chance to catch your own wave of opportunity—just like when we were at 68,000, 72,000, 73,000, riding north, retracing, and eating up gains.
The daily K-line price has entered consolidation after a rebound. It currently stands above short-term EMA averages, with the middle band of Bollinger Bands providing effective support. Overall, it remains within an upward channel. The MACD indicator shows continuous red bars, with DIF and DEA staying above the zero line. Although upward momentum has slowed, there are no clear signs of topping out. The continuation of the bullish trend requires a break above previous highs for confirmation.
The four-hour K-line fluctuates narrowly around 75,500. The moving averages are arranged in a bullish pattern, with prices oscillating along the averages. Bollinger Bands are narrowing, indicating the market is gathering strength before choosing direction. The MACD red bars are shortening, and the fast and slow lines are close at high levels, suggesting short-term bullish and bearish forces are balancing. Resistance at the previous high of 78,300 is prominent, while the lower Bollinger Band at 74,200 is a key support.
Short-term trading ideas: Follow the larger trend, set tight stops, and enter and exit quickly.
Buy from 74,500 to 75,000 with a stop-loss at 74,100, targeting 76,500 to 77,500. Breakout targets previous highs.
Sell from 77,600 to 78,100 with a stop-loss at 78,500, targeting 76,500 to 75,500 for quick entries and exits.
Rely primarily on real-time market data. For more details, contact the author. The article may be delayed; use at your own risk. $BTC  ‌#比特币反弹
AcademicianOfCurrency
2026-04-21 19:17
Crypto Circle Academician: 4.22 Bitcoin Latest Market Analysis and Trading Suggestions Bitcoin is currently priced at 75,500. The market never moves exactly according to our script. Right now, Bitcoin is stuck around 75,500, hesitant to break above or below. Fear of being trapped in a long position or missing out on a short position—all these are psychological factors at play. Instead of repeatedly taking losses in volatile swings, it's better to wait patiently for signals. Once support levels stabilize, act; if resistance breaks, follow through. Use stop-losses wisely, control your position size, and avoid betting your entire wealth on the market. The money in crypto is endless, but losses can wipe you out. Stay alive, and you'll have the chance to catch your own wave of opportunity—just like when we were at 68,000, 72,000, 73,000, riding north, retracing, and eating up gains. The daily K-line price has entered consolidation after a rebound. It currently stands above short-term EMA averages, with the middle band of Bollinger Bands providing effective support. Overall, it remains within an upward channel. The MACD indicator shows continuous red bars, with DIF and DEA staying above the zero line. Although upward momentum has slowed, there are no clear signs of topping out. The continuation of the bullish trend requires a break above previous highs for confirmation. The four-hour K-line fluctuates narrowly around 75,500. The moving averages are arranged in a bullish pattern, with prices oscillating along the averages. Bollinger Bands are narrowing, indicating the market is gathering strength before choosing direction. The MACD red bars are shortening, and the fast and slow lines are close at high levels, suggesting short-term bullish and bearish forces are balancing. Resistance at the previous high of 78,300 is prominent, while the lower Bollinger Band at 74,200 is a key support. Short-term trading ideas: Follow the larger trend, set tight stops, and enter and exit quickly. Buy from 74,500 to 75,000 with a stop-loss at 74,100, targeting 76,500 to 77,500. Breakout targets previous highs. Sell from 77,600 to 78,100 with a stop-loss at 78,500, targeting 76,500 to 75,500 for quick entries and exits. Rely primarily on real-time market data. For more details, contact the author. The article may be delayed; use at your own risk. $BTC ‌#比特币反弹
BTC
-1.11%
Crypto Circle Academician: April 22 Ethereum Latest Market Analysis and Trading Recommendations
Ethereum’s current price is 2304. As for Ethereum’s current situation, in plain terms, it’s just stuck in the middle and grinding patiently. It moves up without volume, drops and then finds support. If you chase pumps or cut dumps, you’ll get slapped from both sides. Don’t listen to what others are shouting about—“a big move is coming.” Right now it’s a consolidation and energy-building phase. Until the market breaks a key level, don’t go all-in (don’t “hit buy and all in”), and don’t stubbornly hold bad positions. Especially for those fellow traders who followed me and kept retracing and bouncing back from 1800 back and forth—be ready to take profit on retracements.
The daily K-line maintains above EMA15 and EMA30. The moving averages are still in a bullish arrangement and have not been broken, which indicates that the medium-term trend is still leaning bullish. However, the MACD red histogram continues to shrink, and bullish momentum is clearly weakening. The Bollinger Bands are continuously tightening, and the price repeatedly probes around the middle band. The range is between 2200-2400. From the rebound at the low of 1736, the market is now in a high-level consolidation phase. There has been no breakout above the previous high with volume, and there has been no breakdown of key support. In the short term, the market is entering a phase of directional selection.
The four-hour K-line is chopping around 2300, with EMA15 and EMA30 flattening out, indicating a balance of power between bulls and bears. The MACD green histogram slightly expands, and a short-term pullback signal appears. Resistance forms around the middle Bollinger Band at about 2310, while support is near the lower band at about 2270. The earlier rally from 1936 to 2463 saw volume gradually fade. Selling pressure at high levels is obvious. The current consolidation is rest after an upward move. With no new incremental funds coming in, it’s difficult for the bulls to directly push through the previous high,
Short-term reference: (Practical data has been updated—see the author for details)
Going north from 2270 to 2300: stop-loss 2245, targets 2350 to 2400
Going south from 2390 to 2410: stop-loss 2465, targets 2320 to 2285
In a ranging market, don’t chase trades; try with a light position, take profit in batches, and don’t go all-in.
Specific trading should mainly follow real-time data in the order book. For more information and details, you can consult the author. The article is published with a delay; the above is for reference only—risk is self-assumed$ETH  ‌#比特币反弹
AcademicianOfCurrency
2026-04-21 19:15
Crypto Circle Academician: April 22 Ethereum Latest Market Analysis and Trading Recommendations Ethereum’s current price is 2304. As for Ethereum’s current situation, in plain terms, it’s just stuck in the middle and grinding patiently. It moves up without volume, drops and then finds support. If you chase pumps or cut dumps, you’ll get slapped from both sides. Don’t listen to what others are shouting about—“a big move is coming.” Right now it’s a consolidation and energy-building phase. Until the market breaks a key level, don’t go all-in (don’t “hit buy and all in”), and don’t stubbornly hold bad positions. Especially for those fellow traders who followed me and kept retracing and bouncing back from 1800 back and forth—be ready to take profit on retracements. The daily K-line maintains above EMA15 and EMA30. The moving averages are still in a bullish arrangement and have not been broken, which indicates that the medium-term trend is still leaning bullish. However, the MACD red histogram continues to shrink, and bullish momentum is clearly weakening. The Bollinger Bands are continuously tightening, and the price repeatedly probes around the middle band. The range is between 2200-2400. From the rebound at the low of 1736, the market is now in a high-level consolidation phase. There has been no breakout above the previous high with volume, and there has been no breakdown of key support. In the short term, the market is entering a phase of directional selection. The four-hour K-line is chopping around 2300, with EMA15 and EMA30 flattening out, indicating a balance of power between bulls and bears. The MACD green histogram slightly expands, and a short-term pullback signal appears. Resistance forms around the middle Bollinger Band at about 2310, while support is near the lower band at about 2270. The earlier rally from 1936 to 2463 saw volume gradually fade. Selling pressure at high levels is obvious. The current consolidation is rest after an upward move. With no new incremental funds coming in, it’s difficult for the bulls to directly push through the previous high, Short-term reference: (Practical data has been updated—see the author for details) Going north from 2270 to 2300: stop-loss 2245, targets 2350 to 2400 Going south from 2390 to 2410: stop-loss 2465, targets 2320 to 2285 In a ranging market, don’t chase trades; try with a light position, take profit in batches, and don’t go all-in. Specific trading should mainly follow real-time data in the order book. For more information and details, you can consult the author. The article is published with a delay; the above is for reference only—risk is self-assumed$ETH ‌#比特币反弹
ETH
-1.22%
BTC
-1.11%
Just caught something interesting about how MicroStrategy is approaching their Bitcoin strategy that doesn't get talked about enough. Michael Saylor laid out the math recently and honestly it's pretty clever from a corporate finance angle.
So here's the core insight: MicroStrategy figured out they only need 2.05% annual Bitcoin appreciation to sustain their dividend payments indefinitely without diluting shareholders. That's the break-even number. The company's sitting on roughly 214,400 BTC - basically the largest corporate stash globally - and they've modeled out how that appreciation rate covers their dividend obligations without needing to raise new capital.
What makes this interesting is how different it is from how most corporations think about crypto. They're not treating Bitcoin as some speculative gamble. Instead it's functioning as actual treasury management, like a productive asset that generates shareholder returns. They've funded most of these purchases through convertible debt and preferred stock offerings, which is a pretty sophisticated capital structure approach.
The math itself is worth understanding. That 2.05% threshold accounts for their current holdings, dividend requirements, and operational costs all at once. For context, Bitcoin historically has crushed that rate most years, though obviously past performance doesn't guarantee anything going forward. Right now we're seeing some volatility but the long-term trajectory is what Saylor's betting on.
What's clever about this model is how it creates this self-reinforcing cycle. If Bitcoin keeps appreciating above that threshold, dividends get funded from the gains, which supports continued accumulation, which compounds the position. The company currently owns roughly 1% of all Bitcoin that will ever exist, so they've got meaningful exposure to wherever this goes.
There are some real considerations though. The volatility is different from traditional treasury assets. Accounting standards keep evolving - FASB just updated how companies can recognize unrealized gains on digital assets, which actually helps the math work. And converting Bitcoin to cash for dividend payments has different mechanics than selling traditional bonds or equities.
What's probably most interesting is how other corporations are watching this. Once you see a model like this actually working, the 2.05% threshold starts looking pretty achievable compared to what traditional treasury management returns right now. In a low-interest environment, that's actually competitive.
The real test comes if Bitcoin enters a sustained downturn. That's when we find out if this strategy holds up or if they're forced to tap other funding sources. But structurally, MicroStrategy's basically betting that Bitcoin's long-term appreciation stays above that modest hurdle rate. Given the asset class trajectory, it's a calculated bet rather than a wild gamble.
AirdropHunterWang
2026-04-21 19:15
Just caught something interesting about how MicroStrategy is approaching their Bitcoin strategy that doesn't get talked about enough. Michael Saylor laid out the math recently and honestly it's pretty clever from a corporate finance angle. So here's the core insight: MicroStrategy figured out they only need 2.05% annual Bitcoin appreciation to sustain their dividend payments indefinitely without diluting shareholders. That's the break-even number. The company's sitting on roughly 214,400 BTC - basically the largest corporate stash globally - and they've modeled out how that appreciation rate covers their dividend obligations without needing to raise new capital. What makes this interesting is how different it is from how most corporations think about crypto. They're not treating Bitcoin as some speculative gamble. Instead it's functioning as actual treasury management, like a productive asset that generates shareholder returns. They've funded most of these purchases through convertible debt and preferred stock offerings, which is a pretty sophisticated capital structure approach. The math itself is worth understanding. That 2.05% threshold accounts for their current holdings, dividend requirements, and operational costs all at once. For context, Bitcoin historically has crushed that rate most years, though obviously past performance doesn't guarantee anything going forward. Right now we're seeing some volatility but the long-term trajectory is what Saylor's betting on. What's clever about this model is how it creates this self-reinforcing cycle. If Bitcoin keeps appreciating above that threshold, dividends get funded from the gains, which supports continued accumulation, which compounds the position. The company currently owns roughly 1% of all Bitcoin that will ever exist, so they've got meaningful exposure to wherever this goes. There are some real considerations though. The volatility is different from traditional treasury assets. Accounting standards keep evolving - FASB just updated how companies can recognize unrealized gains on digital assets, which actually helps the math work. And converting Bitcoin to cash for dividend payments has different mechanics than selling traditional bonds or equities. What's probably most interesting is how other corporations are watching this. Once you see a model like this actually working, the 2.05% threshold starts looking pretty achievable compared to what traditional treasury management returns right now. In a low-interest environment, that's actually competitive. The real test comes if Bitcoin enters a sustained downturn. That's when we find out if this strategy holds up or if they're forced to tap other funding sources. But structurally, MicroStrategy's basically betting that Bitcoin's long-term appreciation stays above that modest hurdle rate. Given the asset class trajectory, it's a calculated bet rather than a wild gamble.
BTC
-1.11%
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