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
$64,471.7
+0.34%
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
$64,471.7
+0.34%
行情
热度
市值
#1
$1.29T
交易量
流通量
$403.73M
20.06M

截至目前,比特币(BTC)的价格为$64,471.7。流通供应量约为 20,063,537 BTC,总市值为 $20.06M,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$403.73M,与前一天相比增加了+0.34%。在过去一周里,比特币的价格跃升至-1.67%,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

2026-07-31 04:04Gate News
长线比特币持有者自 12 月以来每月增持 217,000 BTC
2026-07-31 03:12Gate News
Coldcard Mk3 用户因种子生成漏洞损失 594 BTC;Coinkite 于 7 月 30 日发布安全警告
2026-07-31 03:11Gate News
预计到 8 月期间科技股将回调;预计 2026 年第三至第四季度将出现比特币周期窗口:Hohail
2026-07-31 02:50Ethan Brooks
Coinkite 警告 Coldcard Mk3 用户,因为专家正在监测 $38M @Bitcoin 的流出情况
2026-07-31 02:49Gate News
策略披露:第二季度每股亏损24.45美元,计提82.2亿美元($8.22B)比特币减值
更多 BTC 新闻
Gate Research | Intraday Market View
Liquidity is thinning into month-end, and that usually means traders should focus on key reaction zones instead of chasing momentum. Until a decisive breakout arrives, the market still favors disciplined range trading.
BTC
Bullish above: 64,100
Resistance: 65,700 / 67,250 / 69,500
Support if breakdown: 62,800 / 61,500
A hold above 64.1K keeps buyers in control on the 4H chart. Rejections from resistance may offer short-term short opportunities.
ETH
Bullish above: 1,905
Resistance: 1,935 / 1,975 / 2,005
Support: 1,875 / 1,845 / 1,815
ETH is attempting to build higher lows. Confirmation comes from defending support before another push into resistance.
BNB
Key level: 581
Resistance: 596 / 607 / 618
Support: 572 / 563 / 556
BNB remains constructive while trading above 581. Expect volatility to increase around major resistance levels.
SOL
Key level: 74
Resistance: 76 / 78 / 81
Support: 72.5 / 70 / 67
SOL continues to respect its range. A clean defense of support keeps the rebound scenario alive.
Trade the levels, not the emotions. Protect capital first and let confirmations guide every entry.
$BTC  ‌$ETH  ‌$SOL  ‌$BNB  ‌#SKHynixSurges25% 
#Gate #Crypto #Trading #MarketUpdate
Rashid_BNB
2026-07-31 04:08
Gate Research | Intraday Market View Liquidity is thinning into month-end, and that usually means traders should focus on key reaction zones instead of chasing momentum. Until a decisive breakout arrives, the market still favors disciplined range trading. BTC Bullish above: 64,100 Resistance: 65,700 / 67,250 / 69,500 Support if breakdown: 62,800 / 61,500 A hold above 64.1K keeps buyers in control on the 4H chart. Rejections from resistance may offer short-term short opportunities. ETH Bullish above: 1,905 Resistance: 1,935 / 1,975 / 2,005 Support: 1,875 / 1,845 / 1,815 ETH is attempting to build higher lows. Confirmation comes from defending support before another push into resistance. BNB Key level: 581 Resistance: 596 / 607 / 618 Support: 572 / 563 / 556 BNB remains constructive while trading above 581. Expect volatility to increase around major resistance levels. SOL Key level: 74 Resistance: 76 / 78 / 81 Support: 72.5 / 70 / 67 SOL continues to respect its range. A clean defense of support keeps the rebound scenario alive. Trade the levels, not the emotions. Protect capital first and let confirmations guide every entry. $BTC ‌$ETH ‌$SOL ‌$BNB ‌#SKHynixSurges25% #Gate #Crypto #Trading #MarketUpdate
BTC
+0.24%
ETH
-0.23%
SOL
+0.55%
BNB
+2.73%
🚨 BREAKING: BlackRock's Bitcoin ETF purchased $183.41 million worth of $BTC .
Institutional participation continues to be a key trend in the digital asset market, reflecting ongoing interest from traditional finance. Market activity can change quickly, so always do your own research before making investment decisions.
#Bitcoin #BTC #BlackRock #Crypto #SKHynixSurges25%
Mason_Lee
2026-07-31 04:07
🚨 BREAKING: BlackRock's Bitcoin ETF purchased $183.41 million worth of $BTC . Institutional participation continues to be a key trend in the digital asset market, reflecting ongoing interest from traditional finance. Market activity can change quickly, so always do your own research before making investment decisions. #Bitcoin #BTC #BlackRock #Crypto #SKHynixSurges25%
BTC
+0.24%
7.31 Midday Bitcoin and Ethereum Market Analysis
After the price ratio surged this morning to 65,391, it failed to hold above that level and then gradually pulled back. Currently, the price has fallen below the 64,300 area. In the short term, the rebound momentum is still being released continuously, but the pullback has not expanded further, and it mainly remains a weak attempt to bottom. In the short term, we still need to watch the strength of support around the 64,000 level. If this area can stabilize, it will give us a signal to consider short positions. In fact, it is quite similar to yesterday. However, today we need to pay attention to whether sell pressure above can be absorbed. If the 64,000 level breaks, the price ratio will likely continue the early-morning pullback trend and then probe for a new support area. Therefore, for short positions, we are looking at a space of 300–500 points, or wait until the rebound lacks strength before considering entries for short positions, which would better fit the short-term bearish trend. Then we can watch around 63,500. The support around the ETH 1,900 area does not seem very strong. If it breaks, it will likely need to test around 1,880. $BTC #SK海力士单日暴涨25% $ETH
ZhangYixiuDiscussesTheTrend
2026-07-31 04:05
7.31 Midday Bitcoin and Ethereum Market Analysis After the price ratio surged this morning to 65,391, it failed to hold above that level and then gradually pulled back. Currently, the price has fallen below the 64,300 area. In the short term, the rebound momentum is still being released continuously, but the pullback has not expanded further, and it mainly remains a weak attempt to bottom. In the short term, we still need to watch the strength of support around the 64,000 level. If this area can stabilize, it will give us a signal to consider short positions. In fact, it is quite similar to yesterday. However, today we need to pay attention to whether sell pressure above can be absorbed. If the 64,000 level breaks, the price ratio will likely continue the early-morning pullback trend and then probe for a new support area. Therefore, for short positions, we are looking at a space of 300–500 points, or wait until the rebound lacks strength before considering entries for short positions, which would better fit the short-term bearish trend. Then we can watch around 63,500. The support around the ETH 1,900 area does not seem very strong. If it breaks, it will likely need to test around 1,880. $BTC #SK海力士单日暴涨25% $ETH
BTC
+0.28%
ETH
-0.23%
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在哪里买比特币(BTC)最安全?
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