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
$90,591.2
+0.44%
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
$90,591.2
+0.44%
行情
热度
市值
#1
$1.8T
交易量
流通量
$483.49M
19.97M

截至目前,比特币(BTC)的价格为$90,591.2。流通供应量约为 19,971,140 BTC,总市值为 $19.97M,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$483.49M,与前一天相比增加了+0.44%。在过去一周里,比特币的价格跃升至+3.45%,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
Metaplanet 增持 4,279 枚比特币:总持仓达 35,102 BTC 的战略深意
日本东京一家上市公司的资产负债表上,悄然聚集了占全球比特币总供应量近 0.17% 的资产,这些数字资产的每一次变动都牵动着加密市场的神经。
驾驭加密浪潮:Gate BTC 质押挖矿,开启高效收益新篇章
近 2,500 枚比特币正静静地躺在 Gate 的质押池中,为它们的主人创造着持续不断的收益。与此同时,比特币价格在 88,000 美元上方盘整,寻求新的突破。
当 Michael Saylor 的 Strategy 再度斥资 1.09 亿美元购入 1,229 枚 BTC,市场看到了什么?
Strategy 再度购入 1,229 枚 比特币,是信念在波动市场中的一次公开宣示,也是其宏大 Strategy 中一步不变的落子。
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

2026-01-03 23:04Block Chain Reporter
比特币主导地位崩溃——资金开始向山寨币轮动的早期迹象预示潜在的小型牛市...
2026-01-03 22:11CryptoFrontNews
Sui 在2026年随着$60M 解锁和隐私升级而飙升
2026-01-03 22:05Live BTC News
比特币自创世区块以来已迎来17周年,市值达到1.8万亿美元
2026-01-03 21:33Techub News
美国,吞下委内瑞拉石油……“能源帝国”的诞生与比特币的反击
2026-01-03 21:25Crypto Breaking
美国国债突破38.5万亿美元,比特币创世区块庆祝里程碑
更多 BTC 新闻
#2026年比特币行情展望 1.4 Morning Review | Weekly Gold Close, Key Range for Bidirectional Positioning
The New Year's holiday market remains lively as ever. Last Friday, gold's performance followed the expected rhythm. In the morning, a short position was set around 4400-4405; as the price rebounded to 4402, it started to face pressure. In the afternoon, the bears gained momentum, and overnight, it touched support around 4310. This reaction closely matches our previous suggestion of the 4305-4314 range. Ultimately, it closed at 4332. Those who followed this rhythm have already tasted the benefits.
At the start of next week, gold is likely to rebound. Two key ranges should not be missed:
**Long Strategy**: Once the support zone at 4304-4315 stabilizes, you can directly enter long positions. Set stop-loss at 4296. The initial target is 4380-4385. If broken, aim for the resistance zone at 4408-4417.
Details on entry points and timing will be provided with real-time signals during trading. Market opportunities are everywhere; the key is to have sharp insight to catch the rhythm precisely and the courage to execute decisively. My strategy always keeps you one step ahead.
$BTC $ETH $BNB
GateUser-cff9c776
2026-01-03 23:10
#2026年比特币行情展望 1.4 Morning Review | Weekly Gold Close, Key Range for Bidirectional Positioning The New Year's holiday market remains lively as ever. Last Friday, gold's performance followed the expected rhythm. In the morning, a short position was set around 4400-4405; as the price rebounded to 4402, it started to face pressure. In the afternoon, the bears gained momentum, and overnight, it touched support around 4310. This reaction closely matches our previous suggestion of the 4305-4314 range. Ultimately, it closed at 4332. Those who followed this rhythm have already tasted the benefits. At the start of next week, gold is likely to rebound. Two key ranges should not be missed: **Long Strategy**: Once the support zone at 4304-4315 stabilizes, you can directly enter long positions. Set stop-loss at 4296. The initial target is 4380-4385. If broken, aim for the resistance zone at 4408-4417. Details on entry points and timing will be provided with real-time signals during trading. Market opportunities are everywhere; the key is to have sharp insight to catch the rhythm precisely and the courage to execute decisively. My strategy always keeps you one step ahead. $BTC $ETH $BNB
BTC
+0.53%
4
0%
ETH
-0.26%
BNB
-0.7%
#数字资产动态追踪 In 2026, the battle for funds between precious metals and crypto assets has already begun — behind this "see-saw" phenomenon, there is actually a common macro logic.
**Why do gold and silver rise while Bitcoin follows suit?**
On the surface, it seems like a coincidence, but in reality, it stems from the same expectation: the Federal Reserve lowering interest rates in 2026 and the US dollar coming under pressure. This expectation simultaneously boosts both gold and $BTC, with the former rising first and the latter following shortly after. But this is far more than just a follow-the-leader relationship — there is a deeper narrative resonating behind it.
In the context of de-dollarization, gold, representing traditional hard assets, serves as a safe haven, while Bitcoin plays the role of "digital gold." When precious metals perform strongly, it not only attracts capital inflows but also reinforces the narrative of "non-US assets." This narrative, in turn, also provides a background support for the long-term story of the crypto market.
From another perspective: with gold at high levels, profit-taking funds will inevitably look for new outlets. Assets like Bitcoin, with relatively lower valuations, naturally become the next target for capital flow. This is not accidental; it is the inherent profit-seeking nature of capital itself.
**How will the capital switch between these two markets play out?**
In 2026, precious metals may continue to stay high, meaning this capital rotation could become more frequent. In the short term, the strong performance of gold and silver might temporarily drain liquidity; but once a correction occurs, vigilance is essential — opportunities in the crypto market often emerge at this moment.
The core strategy is actually very simple: don’t chase highs or sell lows. Hold onto your long-term positions in core assets like $BTC and $ETH, and also reserve flexible funds, waiting to seize the band opportunities brought by capital switching. Gold’s rally is showing some fatigue? Maybe that’s the signal that it’s time for the crypto market to rise.
In 2026, attention should be paid not only to the crypto space but also to the trends in precious metals. The rhythm of these two markets will be very strong, and adapting to this rotation is key to keeping up. Which market do you think capital will flow into more now?
BlockchainDecoder
2026-01-03 23:10
#数字资产动态追踪 In 2026, the battle for funds between precious metals and crypto assets has already begun — behind this "see-saw" phenomenon, there is actually a common macro logic. **Why do gold and silver rise while Bitcoin follows suit?** On the surface, it seems like a coincidence, but in reality, it stems from the same expectation: the Federal Reserve lowering interest rates in 2026 and the US dollar coming under pressure. This expectation simultaneously boosts both gold and $BTC, with the former rising first and the latter following shortly after. But this is far more than just a follow-the-leader relationship — there is a deeper narrative resonating behind it. In the context of de-dollarization, gold, representing traditional hard assets, serves as a safe haven, while Bitcoin plays the role of "digital gold." When precious metals perform strongly, it not only attracts capital inflows but also reinforces the narrative of "non-US assets." This narrative, in turn, also provides a background support for the long-term story of the crypto market. From another perspective: with gold at high levels, profit-taking funds will inevitably look for new outlets. Assets like Bitcoin, with relatively lower valuations, naturally become the next target for capital flow. This is not accidental; it is the inherent profit-seeking nature of capital itself. **How will the capital switch between these two markets play out?** In 2026, precious metals may continue to stay high, meaning this capital rotation could become more frequent. In the short term, the strong performance of gold and silver might temporarily drain liquidity; but once a correction occurs, vigilance is essential — opportunities in the crypto market often emerge at this moment. The core strategy is actually very simple: don’t chase highs or sell lows. Hold onto your long-term positions in core assets like $BTC and $ETH, and also reserve flexible funds, waiting to seize the band opportunities brought by capital switching. Gold’s rally is showing some fatigue? Maybe that’s the signal that it’s time for the crypto market to rise. In 2026, attention should be paid not only to the crypto space but also to the trends in precious metals. The rhythm of these two markets will be very strong, and adapting to this rotation is key to keeping up. Which market do you think capital will flow into more now?
BTC
+0.53%
ETH
-0.26%
Bitcoin’s market dominance is exhibiting signs of technical vulnerability, potentially paving the way for the long-anticipated shift towards alternative cryptocurrencies. Following an extended period of Bitcoin staying steady at approximately 59% market share, technical analysts are uncovering
BlockChainReporter
2026-01-03 23:04
Bitcoin Dominance Crashing – Early Signs of Money Rotation Into Altcoins Signal Potential Mini Al...
Bitcoin’s market dominance is exhibiting signs of technical vulnerability, potentially paving the way for the long-anticipated shift towards alternative cryptocurrencies. Following an extended period of Bitcoin staying steady at approximately 59% market share, technical analysts are uncovering
BTC
+0.53%
ETH
-0.26%
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