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
$81,559.5
-0.23%
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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
$81,559.5
-0.23%
行情
热度
市值
#1
$1.63T
交易量
流通量
$506.63M
20.02M

截至目前,比特币(BTC)的价格为$81,559.5。流通供应量约为 20,028,134 BTC,总市值为 $20.02M,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$506.63M,与前一天相比增加了-0.23%。在过去一周里,比特币的价格跃升至+2.15%,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

2026-05-12 00:35GateNews
Keel Infrastructure 完成从比特币挖矿向 AI 转型,报告 2024 年 Q1 净亏损 1.45 亿美元
2026-05-12 00:31GateNews
Marathon Digital 在 Q1 报告 13 亿美元净亏损,出售 11 亿美元比特币以偿还债务
2026-05-12 00:30GateNews
比特币铭文浏览器 Ord.io 将在 6 月 1 日关闭,运营 3 年后
2026-05-12 00:24鏈新聞abmedia
投资人不甩停火协议已“岌岌可危”,美股持续创高,Circle 大涨近 16%
2026-05-11 21:55Coinpedia
韩国人因比特币下跌从 $41B 撤出加密资产,资金涌入股票
更多 BTC 新闻
#CryptoMinersPivotToAIDC 
The crypto mining industry is entering a major transformation phase as companies begin shifting their focus from traditional Bitcoin mining to artificial intelligence powered data center infrastructure. Large scale agreements for long term data center leases and AI cloud partnerships are showing how rapidly this transition is accelerating across the sector.
Mining firms are now exploring new revenue models beyond digital asset mining. Instead of relying only on block rewards they are investing in high performance computing facilities that support AI workloads machine learning training and cloud based computing services. This shift is being driven by rising demand for computational power from global technology companies.
Strategic partnerships with major semiconductor and AI hardware providers are also playing a key role in this evolution. Access to advanced GPUs and energy efficient infrastructure allows these companies to repurpose existing mining facilities into modern data processing centers. This creates a more stable and diversified income structure compared to volatile mining rewards.
Energy capacity is another important factor in this transition. Mining companies already operate large scale power intensive facilities which can be efficiently adapted for AI computing demands. This gives them a competitive advantage in building out data center networks quickly and at scale.
At the same time the market is observing a gradual shift in capital allocation. Investors are increasingly interested in infrastructure based business models that combine blockchain expertise with artificial intelligence growth potential. This is creating a new narrative where mining companies are no longer just crypto participants but broader technology infrastructure providers.
Overall this transformation represents a structural change in the industry. The move from pure Bitcoin mining to AI data center operations reflects a long term adaptation to evolving technology demand and global computing requirements.
Vortex_King
2026-05-12 00:45
#CryptoMinersPivotToAIDC The crypto mining industry is entering a major transformation phase as companies begin shifting their focus from traditional Bitcoin mining to artificial intelligence powered data center infrastructure. Large scale agreements for long term data center leases and AI cloud partnerships are showing how rapidly this transition is accelerating across the sector. Mining firms are now exploring new revenue models beyond digital asset mining. Instead of relying only on block rewards they are investing in high performance computing facilities that support AI workloads machine learning training and cloud based computing services. This shift is being driven by rising demand for computational power from global technology companies. Strategic partnerships with major semiconductor and AI hardware providers are also playing a key role in this evolution. Access to advanced GPUs and energy efficient infrastructure allows these companies to repurpose existing mining facilities into modern data processing centers. This creates a more stable and diversified income structure compared to volatile mining rewards. Energy capacity is another important factor in this transition. Mining companies already operate large scale power intensive facilities which can be efficiently adapted for AI computing demands. This gives them a competitive advantage in building out data center networks quickly and at scale. At the same time the market is observing a gradual shift in capital allocation. Investors are increasingly interested in infrastructure based business models that combine blockchain expertise with artificial intelligence growth potential. This is creating a new narrative where mining companies are no longer just crypto participants but broader technology infrastructure providers. Overall this transformation represents a structural change in the industry. The move from pure Bitcoin mining to AI data center operations reflects a long term adaptation to evolving technology demand and global computing requirements.
BTC
-0.06%
The wrong direction, effort wasted. This sentence describes people who don't like to follow the trend. More is fine, or empty is fine. If the plan and strategy are not in place, it's hard to achieve a good outcome. When it rises, go short; when it falls, go long. Following subjective ideas makes it easy to doubt life, but what we need to do is follow.  
The short-term fluctuations in the early morning are not significant. After a rally, it shows a high-level sideways consolidation pattern, indicating that the opportunity for long positions is regrettably missed. Currently, the trend remains strong. For Monday's layout, it is still relatively ideal. In the early morning, go long at 80,900 with the trend, and take profit of 1,200 points after a surge in the morning.  
The market surged and then fell back; at 81,400, enter short positions and gain over 700 points. In the afternoon, after a pullback to 80,700, add long positions, and in the evening, rebound to gain 600 points. After subsequent support and stabilization at 80,800, the market strongly rose again, adding another 1,000 points, totaling nearly 3,600 points gained.  
The market's rise and fall are unpredictable. Relying solely on self-exploration is ultimately difficult; following the right people allows us to do the right things.  
Looking at the current market, after a round of rally in the early morning, the bullish momentum remains unabated, with no signs of stopping. Although the daily chart shows a bearish candle, overall it remains at a high level, with a long lower shadow, solidifying the foundation for the bullish rally.  
The market has not shown signs of weakening with a rise and fall pattern; there is still room for increased volume and upward movement. The bullish momentum in the early morning has not continued, so there may be a correction in the morning. Our long entry points should be adjusted downward accordingly. However, short-term pullbacks are still just space corrections, limited by support levels below.  
In the short term, based on the support platform below, the market enters a consolidation phase, actually gathering strength for a breakout. Until a deep retracement occurs, the overall upward trend will not be broken. We still maintain absolute confidence in the continuation of the bullish trend.  
Operation suggestions:  
Buy near 81,300–80,800 for Bitcoin, target 83,000.  
Buy near 2,320–2,300 for Ethereum, target 2,380–2,400.
HuMingqian
2026-05-12 00:44
The wrong direction, effort wasted. This sentence describes people who don't like to follow the trend. More is fine, or empty is fine. If the plan and strategy are not in place, it's hard to achieve a good outcome. When it rises, go short; when it falls, go long. Following subjective ideas makes it easy to doubt life, but what we need to do is follow. The short-term fluctuations in the early morning are not significant. After a rally, it shows a high-level sideways consolidation pattern, indicating that the opportunity for long positions is regrettably missed. Currently, the trend remains strong. For Monday's layout, it is still relatively ideal. In the early morning, go long at 80,900 with the trend, and take profit of 1,200 points after a surge in the morning. The market surged and then fell back; at 81,400, enter short positions and gain over 700 points. In the afternoon, after a pullback to 80,700, add long positions, and in the evening, rebound to gain 600 points. After subsequent support and stabilization at 80,800, the market strongly rose again, adding another 1,000 points, totaling nearly 3,600 points gained. The market's rise and fall are unpredictable. Relying solely on self-exploration is ultimately difficult; following the right people allows us to do the right things. Looking at the current market, after a round of rally in the early morning, the bullish momentum remains unabated, with no signs of stopping. Although the daily chart shows a bearish candle, overall it remains at a high level, with a long lower shadow, solidifying the foundation for the bullish rally. The market has not shown signs of weakening with a rise and fall pattern; there is still room for increased volume and upward movement. The bullish momentum in the early morning has not continued, so there may be a correction in the morning. Our long entry points should be adjusted downward accordingly. However, short-term pullbacks are still just space corrections, limited by support levels below. In the short term, based on the support platform below, the market enters a consolidation phase, actually gathering strength for a breakout. Until a deep retracement occurs, the overall upward trend will not be broken. We still maintain absolute confidence in the continuation of the bullish trend. Operation suggestions: Buy near 81,300–80,800 for Bitcoin, target 83,000. Buy near 2,320–2,300 for Ethereum, target 2,380–2,400.
BTC
-0.06%
$RIF Signal] 4H momentum decay, pullback to add long positions
$RIF The 4H candlestick chart continues to narrow, 0.07683 forms a short-term high, with obvious buy-side gaps. The 1H MACD shows signs of a dead cross at high levels, but selling pressure has not yet spread, with signs of funds supporting around 0.0708.
🎯Direction: Long (buy on pullback)
⚡Entry/Order: 0.07050
🛑Stop loss: 0.05910
🚀Target 1: 0.07508
🚀Target 2: 0.08041
🛡️Trade management:
- Execution strategy: Reduce 50% of the position after reaching Target 1, and move the stop loss to break-even. If the price falls back to the entry level, exit automatically to protect capital.
The 4H Bollinger upper band at 0.0717 provides short-term resistance, but the middle band at 0.0635 offers strong support. Pullback around 0.0705 in a dense trading zone is a comfortable area for short-term longs. Current risk-reward ratio is about 0.4, the trend is not bad, worth a shot.
Check real-time market 👇 $RIF
---
Follow me: Get more real-time analysis and insights on the crypto market! $BTC $ETH $SOL 
‍#Gate广场五月交易分享  #比特币波动  #Polymarket每日热点
EleventhQuantification
2026-05-12 00:44
$RIF Signal] 4H momentum decay, pullback to add long positions $RIF The 4H candlestick chart continues to narrow, 0.07683 forms a short-term high, with obvious buy-side gaps. The 1H MACD shows signs of a dead cross at high levels, but selling pressure has not yet spread, with signs of funds supporting around 0.0708. 🎯Direction: Long (buy on pullback) ⚡Entry/Order: 0.07050 🛑Stop loss: 0.05910 🚀Target 1: 0.07508 🚀Target 2: 0.08041 🛡️Trade management: - Execution strategy: Reduce 50% of the position after reaching Target 1, and move the stop loss to break-even. If the price falls back to the entry level, exit automatically to protect capital. The 4H Bollinger upper band at 0.0717 provides short-term resistance, but the middle band at 0.0635 offers strong support. Pullback around 0.0705 in a dense trading zone is a comfortable area for short-term longs. Current risk-reward ratio is about 0.4, the trend is not bad, worth a shot. Check real-time market 👇 $RIF --- Follow me: Get more real-time analysis and insights on the crypto market! $BTC $ETH $SOL ‍#Gate广场五月交易分享 #比特币波动 #Polymarket每日热点
RIF
+14.9%
BTC
-0.06%
ETH
-0.86%
SOL
+1.22%
更多 BTC 帖子

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