使用信用卡、银行账户或支付应用，快速轻松地购买 Bitcoin 和其他精选加密货币。
Popular cryptocurrencies to buy
我们让您轻松体验货币的未来
1. 领取您的免费钱包
下载 Bitcoin.com 钱包移动应用 或者注册一个账户，即可在任何设备上管理您的加密货币。
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2. 验证您的身份
大多数购买行为都需要进行身份验证。我们让这个过程变得简单。
3. 付款
您可以通过信用卡、支付应用或银行账户购买比特币
4. 查询订单
在线查看您的比特币订单状态——直到它到达您的钱包为止
5. 享受你的自由
使用 Bitcoin.com 钱包进行比特币消费、交易、管理和安全保管
几分钟内即可购买并送达，直接存入只有您才能控制的钱包中。
Choose a wallet you control as the destination and receive your BTC there after the purchase is processed.
Debit card, credit card or bank transfer, depending on what is available where you are.
Your payment is processed by the payment provider shown during checkout. Review the provider, payment method and final quote before confirming.
Manage your BTC after the purchase: move it, spend it, swap it for other assets, or sell it back to fiat.
Hold BTC alongside ETH, BCH and other leading cryptocurrencies and networks in a single app.
Use the Bitcoin.com Wallet app on mobile, or a Bitcoin.com account to reach your crypto from any device.
Once the BTC is in a wallet you control, it's yours to hold or use.
Keep BTC in a wallet you control, secured by a recovery phrase only you hold.
Move BTC to any Bitcoin address at any time, without asking a provider for permission.
Key numbers to understand before you buy BTC.
Bitcoin's issuance rules cap the total supply at 21 million BTC. No more than that can ever be created.
You don't need to buy 1 BTC. Bitcoin can be divided into 100 million smaller units called satoshis.
Pay merchants and services that accept Bitcoin, directly from a wallet you control.
When sending BTC from a self-custody wallet, the fee rate you choose can affect how quickly miners are likely to include the transaction when the network is busy.
Exchange BTC for other supported cryptocurrencies without going back through a bank.
Convert BTC back into your local currency when you choose to, from the same wallet or account.
Buying Bitcoin online comes down to how you pay, where you buy, and where the BTC goes afterwards. The table below covers the payment routes; for a fuller comparison of buying methods across crypto generally, see the guide to buying crypto. What follows covers the parts specific to Bitcoin.
| Payment method | Speed |
|---|
Bitcoin transactions are settled by the network rather than by whoever sold you the coins. That affects both what a transfer costs and when the BTC becomes usable.
A network fee is attached to each transaction and goes to the miners who include it in a block. The fee is based on the size of the transaction in data terms rather than on the amount of BTC being sent, so moving a large amount does not automatically cost more than moving a small one. Fees rise when more transactions are competing for space in a block.
When sending BTC from a self-custody wallet, the fee rate you choose can affect how quickly miners are likely to include the transaction when the network is busy.
A Bitcoin transaction is confirmed when it is included in a block, and each block added afterwards counts as a further confirmation. Wallets and services differ in how many confirmations they wait for before treating a balance as settled, which is one reason delivery times vary between providers.
Bitcoin addresses have their own formats, and a confirmed transaction generally cannot be reversed by the sender. Check the destination before confirming, and make sure it is a Bitcoin address rather than one belonging to another asset or network.
When BTC is delivered to a self-custody Bitcoin wallet, you control the keys and can send or spend it once the transaction has confirmed. If you buy through a custodial exchange or app instead, the provider controls the BTC until you withdraw it to a Bitcoin address you control. Self-custody puts backup and key management on you, while custodial holding makes you dependent on the provider.
Beyond the processing fee shown at checkout, the cost of buying BTC includes the spread built into the quoted rate and the Bitcoin network fee when the coins are delivered or later moved. If you buy on an exchange and withdraw afterwards, a withdrawal fee may apply as well. The final amount of BTC you receive is the most useful comparison, because it reflects the quoted rate and the costs included in the purchase.
The buy flow on this page is one route. Others differ in custody, cost and verification.
Bitcoin ATMs let you buy with cash or a card. You scan a Bitcoin address from your wallet so the machine knows where to send the coins, and the BTC arrives after you pay. They go directly to a wallet you control. ATM fees can be higher than other buying routes, so check the rate and total cost before confirming, and note that verification requirements vary by operator and amount.
These work for Bitcoin as they do for any asset: a Bitcoin exchange holds the BTC until you withdraw it, and a peer-to-peer marketplace matches you with a seller, often using escrow. Both routes, and the risks that come with them, are covered in the guide to buying crypto. If you withdraw BTC from an exchange, check the address and expect a withdrawal fee.
据威利·吴（Willy Woo）称，随着比特币（BTC）与标普500指数出现背离，一种看涨的比特币走势正在形成，他将这种背离现象与2015年进行了对比。另一位分析师
在比特币价格回落导致该数字有所下降之前，比特币短期“鲸鱼”群体累计实现了创纪录的90.7亿美元未实现利润。一项最新分析表明，
比特币在短暂触及8万美元后跌破7.9万美元。Bitfinex分析师指出，ETF资金流入和国债收益率是限制其突破潜力的两大因素。
在8月下旬经历大幅萎缩后，XRP衍生品的持仓量正在回升，但永续合约和现货市场仍持续出现激进抛售。一份新的
| ID usually required |
|---|
| Where your BTC lands |
|---|
| Debit or credit card | Usually instant | Higher | Yes | Wallet or account |
| Bank transfer | 1 to 3 days | Lowest |
| Wallet or account |
| Apple Pay or Google Pay | Usually instant | Higher | Yes | Wallet or account |
| Cash at a Bitcoin ATM | Minutes | Varies by operator | Sometimes | Your wallet, via a scanned address |
| Peer-to-peer | Varies | Varies | Sometimes | Escrow, then your wallet |
