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 BTC ≈ 0.00 USD
Bitcoin
BTC
比特币
$69,197.5
+8.49%
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如何使用银行卡/信用卡购买 比特币 (BTC)?

  • 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
$69,197.5
+8.49%
行情
热度
市值
#1
$1.38T
交易量
流通量
$1.24B
20.07M

截至目前,比特币(BTC)的价格为$69,197.5。流通供应量约为 20,071,518 BTC,总市值为 $20.07M,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$1.24B,与前一天相比增加了+8.49%。在过去一周里,比特币的价格跃升至+9.15%,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

2026-08-20 08:03Gate News
Tether 储备中的 $47B @in 不符合《GENIUS 法案》的要求,25% 的投资组合需要重组。
2026-08-20 07:57Gate News
比特币 ETF 隔夜流入 4.548 亿美元,以太坊 ETF 于 8 月 20 日录得 1.868 亿美元流入
2026-08-20 07:37Gate News
Metaplanet向Super League Enterprise注入2,100枚BTC(价值1.346亿美元),收购其93.6%的股份
2026-08-20 07:35Gate 即时热点
美债突破 40 万亿美元,比特币重返 7 万美元:美元信用压力是否正在重塑资产配置逻辑?
2026-08-20 07:31Gate News
比特币首次突破 70,000 美元,24 小时内上涨 8.5%
更多 BTC 新闻
$BTC Update & Hyblock Heatmaps
+7% daily candle for Bitcoin, 17% for ETH. $NET is going parabolic and sitting at 3x from our entry. Finally, we're back!
BTC broke range high in a blink and just needed some hours for the daily SMA200 - but in the end, it is holding above.
Think the next real resistance is the box. We should have a quick bullish retest of one of the levels below after this pump.
But the real question comes in the box. 72k area is my target for some time as you know. Will look for shorts there.
But if 72k area holds, it's time to aim for 82k. Check chart.
Absolutely not sure whether we see a hard rejection at 72k and get new lows or if we get a higher high above 82k and see bull and new highs.
Btw, nobody knows for sure. Ignore everyone who is talking with 100% conviction.
Stay tuned for some exciting weeks!
AriaNaka
2026-08-20 08:06
$BTC Update & Hyblock Heatmaps +7% daily candle for Bitcoin, 17% for ETH. $NET is going parabolic and sitting at 3x from our entry. Finally, we're back! BTC broke range high in a blink and just needed some hours for the daily SMA200 - but in the end, it is holding above. Think the next real resistance is the box. We should have a quick bullish retest of one of the levels below after this pump. But the real question comes in the box. 72k area is my target for some time as you know. Will look for shorts there. But if 72k area holds, it's time to aim for 82k. Check chart. Absolutely not sure whether we see a hard rejection at 72k and get new lows or if we get a higher high above 82k and see bull and new highs. Btw, nobody knows for sure. Ignore everyone who is talking with 100% conviction. Stay tuned for some exciting weeks!
Last night's Treasury reverse repo doubling and the meeting in the early hours of today have basically turned into $BTC 's show, with prices soaring.
1. 70k is no longer a resistance level and may be the new starting line. Since it held firmly around 69.6k on its first test of the round-number level, the strength is clear.
2. Last night, the U.S. Treasury doubled its reverse repo operations, effectively releasing liquidity into the market. With more money available, it will flow into the stock market and risk assets like crypto.
3. The early-morning meeting also brought only positive news, from BTC being included in treasury reserves to discussions of an altcoin version of the CLARITY Act.
4. It was precisely because of these two positive catalysts that BTC's volume exploded yesterday while becoming severely overbought. There is no dense concentration of positions above 70k, so the resistance to further gains is low.
ZhugeInvestmentResearch
2026-08-20 08:01
Last night's Treasury reverse repo doubling and the meeting in the early hours of today have basically turned into $BTC 's show, with prices soaring. 1. 70k is no longer a resistance level and may be the new starting line. Since it held firmly around 69.6k on its first test of the round-number level, the strength is clear. 2. Last night, the U.S. Treasury doubled its reverse repo operations, effectively releasing liquidity into the market. With more money available, it will flow into the stock market and risk assets like crypto. 3. The early-morning meeting also brought only positive news, from BTC being included in treasury reserves to discussions of an altcoin version of the CLARITY Act. 4. It was precisely because of these two positive catalysts that BTC's volume exploded yesterday while becoming severely overbought. There is no dense concentration of positions above 70k, so the resistance to further gains is low.
#BTCETH反弹交易思路 
🚀 BTC & ETH REBOUND: WHY DISCIPLINE MATTERS MORE THAN CHASING THE PUMP
A powerful crypto rally can change market sentiment in just a few hours.
When Bitcoin and Ethereum suddenly accelerate higher, confidence returns, fear turns into excitement, and one thought starts appearing everywhere:
“Should I buy now before it goes even higher?”
That is exactly where discipline becomes more important than emotion.
A strong move deserves attention, but it does not automatically mean every price is a good entry.
My current approach is simple:
I remain constructive on the short-term trend, but I would rather buy strength on a controlled pullback than chase an extended green candle.
---
🟠 BTC: Strong Structure, But Patience Matters
Bitcoin's rebound shows that buyers have regained meaningful control.
The most important thing for me now is not simply how high BTC can go today. I want to see whether the market can hold the breakout areas after the initial excitement fades.
If BTC pulls back and successfully defends previous support, that could create a much healthier setup for another move higher.
On the other hand, if price loses an important support zone and selling pressure starts increasing, the bullish structure needs to be reassessed.
📌 My mindset:
Trend first. Entry second. Risk control always.
I would rather miss part of a move than enter at an overheated level with a poor risk-to-reward setup.
---
🔵 ETH: The High-Momentum Leader
Ethereum deserves special attention because its rebound has shown stronger momentum.
When ETH begins outperforming BTC, it can signal that market risk appetite is expanding and traders are becoming more comfortable taking exposure to higher-beta assets.
But strong momentum can also create larger short-term swings.
That means I am watching several things closely:
🔹 Can ETH hold its recent breakout zone?
🔹 Does buying interest return during pullbacks?
🔹 Does volume remain supportive?
🔹 Does BTC continue to provide a stable market backdrop?
If these conditions remain constructive, ETH could continue to attract attention.
But I would still avoid turning a strong chart into an excuse for careless entries.
---
🎯 My Trading Plan: Don't Chase, Wait for Quality
One of the biggest mistakes traders make during a rally is confusing momentum with certainty.
A green candle creates excitement.
Another green candle creates FOMO.
Then traders enter after the move has already happened.
My preferred approach is different:
Identify the trend → mark the important zones → wait for a pullback → look for confirmation → manage position size → scale out into strength.
If the market does not offer a clean setup, I am completely comfortable waiting.
There is no rule saying we must trade every move.
Sometimes no trade is the best trade.
---
💰 Risk Management Comes Before Profit Targets
A trading idea is incomplete without a risk plan.
Before entering BTC or ETH, I want to know:
📍 Where is my entry zone?
📍 Where is the setup invalidated?
📍 Where will I take partial profits?
📍 What happens if momentum accelerates?
📍 What happens if the market suddenly reverses?
I prefer scaling out instead of trying to predict the exact top.
For example:
✅ Take partial profit at the first target
✅ Let another portion follow the trend
✅ Manage the final portion with a trailing structure
This approach reduces emotional pressure and allows the trade to develop naturally.
---
🧠 The Biggest Lesson From This Rally
The most dangerous part of a strong market is not the rally itself.
It is forgetting that markets can move in both directions.
BTC and ETH showing strong momentum is encouraging, but strength does not mean risk has disappeared.
I don't want to buy simply because everyone is excited.
I want to buy when the setup makes sense.
I don't want to short simply because price looks expensive.
I want to short only when the market structure actually confirms weakness.
And most importantly, I don't want one trade to determine my entire week.
🔥 Follow the trend
🔥 Respect support and resistance
🔥 Avoid emotional entries
🔥 Control position size
🔥 Protect capital
🔥 Let profits develop instead of forcing them
The market will always create another opportunity.
You don't need to catch every green candle. You only need to be prepared when the right setup appears.
📈 Stay patient. Stay disciplined. Let the market come to your levels.
#BTCETH反弹交易思路 #Crypto #TradingStrategy #GateSquare $BTC  ‌$ETH  ‌[@Gate_Square](gt://mention/UlVAVVpbAwsO0O0O) ♥️
AngryBird
2026-08-20 08:00
#BTCETH反弹交易思路 🚀 BTC & ETH REBOUND: WHY DISCIPLINE MATTERS MORE THAN CHASING THE PUMP A powerful crypto rally can change market sentiment in just a few hours. When Bitcoin and Ethereum suddenly accelerate higher, confidence returns, fear turns into excitement, and one thought starts appearing everywhere: “Should I buy now before it goes even higher?” That is exactly where discipline becomes more important than emotion. A strong move deserves attention, but it does not automatically mean every price is a good entry. My current approach is simple: I remain constructive on the short-term trend, but I would rather buy strength on a controlled pullback than chase an extended green candle. --- 🟠 BTC: Strong Structure, But Patience Matters Bitcoin's rebound shows that buyers have regained meaningful control. The most important thing for me now is not simply how high BTC can go today. I want to see whether the market can hold the breakout areas after the initial excitement fades. If BTC pulls back and successfully defends previous support, that could create a much healthier setup for another move higher. On the other hand, if price loses an important support zone and selling pressure starts increasing, the bullish structure needs to be reassessed. 📌 My mindset: Trend first. Entry second. Risk control always. I would rather miss part of a move than enter at an overheated level with a poor risk-to-reward setup. --- 🔵 ETH: The High-Momentum Leader Ethereum deserves special attention because its rebound has shown stronger momentum. When ETH begins outperforming BTC, it can signal that market risk appetite is expanding and traders are becoming more comfortable taking exposure to higher-beta assets. But strong momentum can also create larger short-term swings. That means I am watching several things closely: 🔹 Can ETH hold its recent breakout zone? 🔹 Does buying interest return during pullbacks? 🔹 Does volume remain supportive? 🔹 Does BTC continue to provide a stable market backdrop? If these conditions remain constructive, ETH could continue to attract attention. But I would still avoid turning a strong chart into an excuse for careless entries. --- 🎯 My Trading Plan: Don't Chase, Wait for Quality One of the biggest mistakes traders make during a rally is confusing momentum with certainty. A green candle creates excitement. Another green candle creates FOMO. Then traders enter after the move has already happened. My preferred approach is different: Identify the trend → mark the important zones → wait for a pullback → look for confirmation → manage position size → scale out into strength. If the market does not offer a clean setup, I am completely comfortable waiting. There is no rule saying we must trade every move. Sometimes no trade is the best trade. --- 💰 Risk Management Comes Before Profit Targets A trading idea is incomplete without a risk plan. Before entering BTC or ETH, I want to know: 📍 Where is my entry zone? 📍 Where is the setup invalidated? 📍 Where will I take partial profits? 📍 What happens if momentum accelerates? 📍 What happens if the market suddenly reverses? I prefer scaling out instead of trying to predict the exact top. For example: ✅ Take partial profit at the first target ✅ Let another portion follow the trend ✅ Manage the final portion with a trailing structure This approach reduces emotional pressure and allows the trade to develop naturally. --- 🧠 The Biggest Lesson From This Rally The most dangerous part of a strong market is not the rally itself. It is forgetting that markets can move in both directions. BTC and ETH showing strong momentum is encouraging, but strength does not mean risk has disappeared. I don't want to buy simply because everyone is excited. I want to buy when the setup makes sense. I don't want to short simply because price looks expensive. I want to short only when the market structure actually confirms weakness. And most importantly, I don't want one trade to determine my entire week. 🔥 Follow the trend 🔥 Respect support and resistance 🔥 Avoid emotional entries 🔥 Control position size 🔥 Protect capital 🔥 Let profits develop instead of forcing them The market will always create another opportunity. You don't need to catch every green candle. You only need to be prepared when the right setup appears. 📈 Stay patient. Stay disciplined. Let the market come to your levels. #BTCETH反弹交易思路 #Crypto #TradingStrategy #GateSquare $BTC ‌$ETH ‌[@Gate_Square](gt://mention/UlVAVVpbAwsO0O0O) ♥️
BTC
+8.12%
ETH
+17.02%
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