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
$66,725.5
+0.12%
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如何使用 USD 购买 比特币 (BTC)?

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  • 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
$66,725.5
+0.12%
行情
热度
市值
#1
$1.33T
交易量
流通量
$547.17M
20.01M

截至目前,比特币(BTC)的价格为$66,725.5。流通供应量约为 20,010,790 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$547.17M,与前一天相比增加了+0.12%。在过去一周里,比特币的价格跃升至-2.91%,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

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关于比特币(BTC)的最新消息

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持仓 100 至 1 万枚 BTC 的巨鲸 7 日移动平均实现亏损超每日 2 亿美元
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Telegram 里的钱包集成 Lighter,向超过 1.5 亿用户提供永续期货交易
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Circle 推出用于机构 DeFi 访问的 cirBTC 包装比特币代币
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Analysis: Weak U.S. Economy, Iran War, and Institutional Selling Pressure Cloud Bitcoin's Breakout Beyond $75,000
According to market analysts, Bitcoin's attempt to rebound to $75,000 faces numerous obstacles, primarily influenced by a series of complex factors including a weak U.S. economy, the Iran war, and institutional sell-offs.
President Trump delivered a speech on Wednesday, but it failed to provide a clear guarantee of ending the Iran conflict, leading to a surge in international oil prices, significant fluctuations in WTI crude oil prices, and a strong risk-averse sentiment across the market, making the overall atmosphere increasingly tense.
Meanwhile, Bitcoin encountered resistance near $69,000. Although it successfully held the $66,000 support level, traders remain cautious about downside risks during the upcoming weekend market closure.
Additionally, the number of Americans filing for unemployment benefits continued to rise to 1.84 million. Coupled with concerns from the U.S. Treasury about a $2 trillion private credit market, this data further exacerbates short-term bearish sentiment in the market.
Since March 24, there has been a net outflow of $450 million from U.S. spot Bitcoin ETFs, reflecting weakening institutional demand for Bitcoin. This trend of institutional selling has directly impacted Bitcoin's market performance.
As of now, despite Bitcoin successfully holding the critical $66,000 level this week, traders remain worried about downside risks over the weekend. In the current complex market environment, even minor changes can trigger chain reactions.
However, some analysts suggest that there is still hope. It is projected that by 2026, the U.S. federal deficit will reach an astonishing $1.9 trillion; 
Meanwhile, the government may adopt liquidity injection measures to ease economic pressures, which could be a potential positive factor for scarce assets like Bitcoin.
Nevertheless, amid numerous negative factors, whether macroeconomic policies can influence Bitcoin and push it beyond $75,000 remains to be further validated by the market.
#BTC
RunningFinance
2026-04-03 05:40
Analysis: Weak U.S. Economy, Iran War, and Institutional Selling Pressure Cloud Bitcoin's Breakout Beyond $75,000 According to market analysts, Bitcoin's attempt to rebound to $75,000 faces numerous obstacles, primarily influenced by a series of complex factors including a weak U.S. economy, the Iran war, and institutional sell-offs. President Trump delivered a speech on Wednesday, but it failed to provide a clear guarantee of ending the Iran conflict, leading to a surge in international oil prices, significant fluctuations in WTI crude oil prices, and a strong risk-averse sentiment across the market, making the overall atmosphere increasingly tense. Meanwhile, Bitcoin encountered resistance near $69,000. Although it successfully held the $66,000 support level, traders remain cautious about downside risks during the upcoming weekend market closure. Additionally, the number of Americans filing for unemployment benefits continued to rise to 1.84 million. Coupled with concerns from the U.S. Treasury about a $2 trillion private credit market, this data further exacerbates short-term bearish sentiment in the market. Since March 24, there has been a net outflow of $450 million from U.S. spot Bitcoin ETFs, reflecting weakening institutional demand for Bitcoin. This trend of institutional selling has directly impacted Bitcoin's market performance. As of now, despite Bitcoin successfully holding the critical $66,000 level this week, traders remain worried about downside risks over the weekend. In the current complex market environment, even minor changes can trigger chain reactions. However, some analysts suggest that there is still hope. It is projected that by 2026, the U.S. federal deficit will reach an astonishing $1.9 trillion; Meanwhile, the government may adopt liquidity injection measures to ease economic pressures, which could be a potential positive factor for scarce assets like Bitcoin. Nevertheless, amid numerous negative factors, whether macroeconomic policies can influence Bitcoin and push it beyond $75,000 remains to be further validated by the market. #BTC
BTC
+0.13%
Bitcoin fell about 2% today, resting near $67,000 after past U.S. leader Donald Trump gave firm remarks on Iran. While crypto reacts to news, the market structure feels quite shaky.
Traders Seek Safety in Options
Much of the recent pressure comes from activity in the options market, mainly on Deribit.
Traders are buying downside safety, building large put option positions. While most sit near $68,000, there is also big interest at $55,000. This wide gap shows investors do not just expect a short dip; they prepare for a much bigger drop.
When you look at tension with Iran, the ongoing worries about new risks like quantum tools, and the broad bear trend we saw late last year, this hedging makes a lot of sense.
Negative Gamma Adds Downside Risk
All these put options have pushed the market into what traders call a negative gamma zone.
Market makers, who take the other side of these trades, must change their spots as prices shift. With negative gamma, these shifts usually build the current trend.
Right now, that trend is downward. So, hedging flows add to selling pressure instead of fixing the market.
Glassnode Warns: A Big Drop Possible
Glassnode data shows market makers having heavy negative gamma risk across the $68,000 to $50,000 range.
If Bitcoin falls below $68,000, these firms might need to sell spot Bitcoin to hedge their short put risk. This forced selling could speed up, starting a chain reaction.
This raises the risk of a sharp drop, making the $60,000 level a key point to watch again. That zone already saw heavy selling earlier this year.
Conclusion 
This is not just a dip caused by headlines. The options structure is now set to grow any downward moves. If Bitcoin drops below $68K, hedging flows will grow, which would mean more selling and greater pressure on prices. This could mean a retest of the $60K zone.
Traders, then, should not just think about direction. They also need to consider how current market positioning could speed up a move once key levels break.
#GateSquareAprilPostingChallenge 
#CeasefireExpectationsRise
Tea_Trader
2026-04-03 05:39
Bitcoin fell about 2% today, resting near $67,000 after past U.S. leader Donald Trump gave firm remarks on Iran. While crypto reacts to news, the market structure feels quite shaky. Traders Seek Safety in Options Much of the recent pressure comes from activity in the options market, mainly on Deribit. Traders are buying downside safety, building large put option positions. While most sit near $68,000, there is also big interest at $55,000. This wide gap shows investors do not just expect a short dip; they prepare for a much bigger drop. When you look at tension with Iran, the ongoing worries about new risks like quantum tools, and the broad bear trend we saw late last year, this hedging makes a lot of sense. Negative Gamma Adds Downside Risk All these put options have pushed the market into what traders call a negative gamma zone. Market makers, who take the other side of these trades, must change their spots as prices shift. With negative gamma, these shifts usually build the current trend. Right now, that trend is downward. So, hedging flows add to selling pressure instead of fixing the market. Glassnode Warns: A Big Drop Possible Glassnode data shows market makers having heavy negative gamma risk across the $68,000 to $50,000 range. If Bitcoin falls below $68,000, these firms might need to sell spot Bitcoin to hedge their short put risk. This forced selling could speed up, starting a chain reaction. This raises the risk of a sharp drop, making the $60,000 level a key point to watch again. That zone already saw heavy selling earlier this year. Conclusion This is not just a dip caused by headlines. The options structure is now set to grow any downward moves. If Bitcoin drops below $68K, hedging flows will grow, which would mean more selling and greater pressure on prices. This could mean a retest of the $60K zone. Traders, then, should not just think about direction. They also need to consider how current market positioning could speed up a move once key levels break. #GateSquareAprilPostingChallenge #CeasefireExpectationsRise
BTC
+0.13%
GAMMA
0%
#OilPricesRise 
The global financial landscape is entering a phase where energy markets are no longer just a background variable—they are actively dictating the direction of risk assets, including cryptocurrencies. With Brent crude holding firm in the $110–$116 range and WTI sustaining levels above $100, the market is facing a classic macro squeeze: rising costs, tightening liquidity, and elevated geopolitical uncertainty.
This oil-driven pressure is not isolated. It is feeding directly into inflation expectations, which in turn reshapes central bank behavior. The Federal Reserve, already walking a tightrope, is now facing renewed pressure to maintain a hawkish stance. Higher-for-longer interest rates reduce liquidity across markets, and crypto—being one of the most liquidity-sensitive asset classes—feels this impact almost instantly.
Bitcoin is currently reflecting this shift in sentiment. After failing to hold above the $70K+ region, BTC has retraced into the $65K–$67K zone, signaling weakening bullish momentum. The recent wave of liquidations highlights how leveraged the market had become during the previous rally. More importantly, Bitcoin’s correlation with macro variables—especially energy—appears to be strengthening. Mining costs are rising alongside oil prices, indirectly adding structural pressure to the network and reinforcing BTC’s evolving identity as an energy-linked asset.
Ethereum, while fundamentally strong, is also navigating this macro headwind. Trading near the $1,900–$2,000 range, ETH is experiencing steady outflows in both spot and DeFi ecosystems. Liquidity rotation away from risk assets is reducing total value locked (TVL), and transaction activity is showing signs of cooling. This suggests that even utility-driven assets are not immune when global risk appetite contracts.
Altcoins, as expected, are bearing the brunt of this shift. In a risk-off environment, capital typically consolidates into stronger, more established assets before exiting the market altogether. This is why projects like Solana, BNB, and XRP are experiencing sharper declines. Lower liquidity, combined with higher volatility, makes altcoins particularly vulnerable during macro stress cycles.
From a structural perspective, the crypto market is currently in a defensive posture. Total market capitalization struggling below the $3 trillion mark reflects hesitation rather than outright panic. Investors are not necessarily abandoning crypto—but they are becoming more selective, more cautious, and more macro-aware.
Looking ahead, the trajectory of oil prices will remain a key variable. If crude sustains above $100, inflationary pressures are likely to persist, limiting the scope for any aggressive monetary easing. This creates a ceiling for crypto rallies in the short term. However, volatility also creates opportunity. Short-term traders may find tactical “buy the dip” setups, especially around strong support zones.
For long-term investors, the broader thesis remains intact. Bitcoin’s role as “digital gold” and Ethereum’s position as the backbone of decentralized finance are narratives that extend beyond temporary macro disruptions. That said, timing and risk management are critical in the current environment.
This is not a market driven purely by hype or innovation—it is a market deeply intertwined with global economics. And until the energy shock stabilizes, caution will continue to outperform aggression.
#GateSquareAprilPostingChallenge
Tea_Trader
2026-04-03 05:38
#OilPricesRise The global financial landscape is entering a phase where energy markets are no longer just a background variable—they are actively dictating the direction of risk assets, including cryptocurrencies. With Brent crude holding firm in the $110–$116 range and WTI sustaining levels above $100, the market is facing a classic macro squeeze: rising costs, tightening liquidity, and elevated geopolitical uncertainty. This oil-driven pressure is not isolated. It is feeding directly into inflation expectations, which in turn reshapes central bank behavior. The Federal Reserve, already walking a tightrope, is now facing renewed pressure to maintain a hawkish stance. Higher-for-longer interest rates reduce liquidity across markets, and crypto—being one of the most liquidity-sensitive asset classes—feels this impact almost instantly. Bitcoin is currently reflecting this shift in sentiment. After failing to hold above the $70K+ region, BTC has retraced into the $65K–$67K zone, signaling weakening bullish momentum. The recent wave of liquidations highlights how leveraged the market had become during the previous rally. More importantly, Bitcoin’s correlation with macro variables—especially energy—appears to be strengthening. Mining costs are rising alongside oil prices, indirectly adding structural pressure to the network and reinforcing BTC’s evolving identity as an energy-linked asset. Ethereum, while fundamentally strong, is also navigating this macro headwind. Trading near the $1,900–$2,000 range, ETH is experiencing steady outflows in both spot and DeFi ecosystems. Liquidity rotation away from risk assets is reducing total value locked (TVL), and transaction activity is showing signs of cooling. This suggests that even utility-driven assets are not immune when global risk appetite contracts. Altcoins, as expected, are bearing the brunt of this shift. In a risk-off environment, capital typically consolidates into stronger, more established assets before exiting the market altogether. This is why projects like Solana, BNB, and XRP are experiencing sharper declines. Lower liquidity, combined with higher volatility, makes altcoins particularly vulnerable during macro stress cycles. From a structural perspective, the crypto market is currently in a defensive posture. Total market capitalization struggling below the $3 trillion mark reflects hesitation rather than outright panic. Investors are not necessarily abandoning crypto—but they are becoming more selective, more cautious, and more macro-aware. Looking ahead, the trajectory of oil prices will remain a key variable. If crude sustains above $100, inflationary pressures are likely to persist, limiting the scope for any aggressive monetary easing. This creates a ceiling for crypto rallies in the short term. However, volatility also creates opportunity. Short-term traders may find tactical “buy the dip” setups, especially around strong support zones. For long-term investors, the broader thesis remains intact. Bitcoin’s role as “digital gold” and Ethereum’s position as the backbone of decentralized finance are narratives that extend beyond temporary macro disruptions. That said, timing and risk management are critical in the current environment. This is not a market driven purely by hype or innovation—it is a market deeply intertwined with global economics. And until the energy shock stabilizes, caution will continue to outperform aggression. #GateSquareAprilPostingChallenge
BTC
+0.13%
ETH
+0.3%
SOL
+0.81%
BNB
-0.62%
更多 BTC 帖子

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