| 中文名称 | 比特币 | 币种简称 | BTC |
| 英文名称 | Bitcoin | 核心算法 | SHA-256 |
| 共识机制 | 工作量证明(PoW) | 出块时间 | 约10分钟 |
| 发行总量 | 2100万枚 | 流通量 | 约1880万枚 |
| 发行时间 | 2009年 | 上架交易所 | 所有主流交易所 |
| 时间 | 开盘 | 最高 | 最低 | 收盘 | 涨跌幅 | 交易量 |
|---|---|---|---|---|---|---|
| 00:42 | $65,248.80 | $65,260.30 | $65,248.80 | $65,260.30 | 0.00% | 56.40K |
| 00:41 | $65,244.00 | $65,244.10 | $65,243.80 | $65,243.90 | ↓ 0.03% | 64.65K |
| 00:40 | $65,244.30 | $65,244.30 | $65,243.90 | $65,243.90 | ↑ 0.00% | 111.14K |
| 00:39 | $65,261.60 | $65,261.60 | $65,244.20 | $65,244.30 | ↑ 0.00% | 60.76K |
| 00:38 | $65,251.10 | $65,261.80 | $65,251.10 | $65,261.70 | ↑ 0.03% | 112.14K |
| 00:37 | $65,221.60 | $65,251.20 | $65,221.60 | $65,251.20 | ↓ 0.02% | 89.68K |
| 00:36 | $65,219.80 | $65,221.60 | $65,219.70 | $65,221.50 | ↓ 0.05% | 103.75K |
| 00:35 | $65,219.80 | $65,219.80 | $65,219.70 | $65,219.80 | ↓ 0.00% | 17.93K |
| 00:34 | $65,221.50 | $65,221.50 | $65,219.70 | $65,219.80 | ↑ 0.00% | 70.80K |
| 00:33 | $65,221.40 | $65,221.50 | $65,221.40 | $65,221.50 | ↑ 0.00% | 12.30K |
| 00:32 | $65,225.80 | $65,225.90 | $65,221.40 | $65,221.50 | ↑ 0.00% | 35.15K |
| 00:31 | $65,225.90 | $65,225.90 | $65,225.80 | $65,225.80 | ↑ 0.01% | 28.65K |
| 00:30 | $65,198.50 | $65,224.10 | $65,198.40 | $65,224.10 | ↓ 0.00% | 98.27K |
| 00:29 | $65,185.20 | $65,198.50 | $65,185.20 | $65,198.50 | ↓ 0.04% | 30.42K |
| 00:28 | $65,189.50 | $65,189.50 | $65,185.20 | $65,185.20 | ↓ 0.02% | 11.51K |
| 00:27 | $65,189.60 | $65,189.60 | $65,189.50 | $65,189.60 | ↑ 0.01% | 20.70K |
| 00:26 | $65,184.80 | $65,189.60 | $65,184.80 | $65,189.60 | ↑ 0.00% | 39.55K |
| 00:25 | $65,193.90 | $65,193.90 | $65,180.20 | $65,189.80 | ↑ 0.00% | 27.41K |
| 00:24 | $65,218.40 | $65,218.50 | $65,197.10 | $65,197.10 | ↑ 0.01% | 32.85K |
| 00:23 | $65,231.70 | $65,231.70 | $65,220.30 | $65,220.30 | ↑ 0.04% | 13.97K |
| 00:22 | $65,231.70 | $65,231.80 | $65,231.70 | $65,231.70 | ↑ 0.02% | 471.17 |
| 00:21 | $65,231.70 | $65,231.80 | $65,231.70 | $65,231.70 | ↑ 0.00% | 704.37 |
| 00:20 | $65,231.70 | $65,231.80 | $65,231.70 | $65,231.80 | ↑ 0.00% | 15.79K |
| 00:19 | $65,240.50 | $65,240.50 | $65,231.70 | $65,231.70 | ↓ 0.00% | 99.53K |
| 00:18 | $65,244.10 | $65,244.20 | $65,240.50 | $65,240.50 | ↑ 0.01% | 76.41K |
| 00:17 | $65,242.90 | $65,244.20 | $65,242.90 | $65,244.10 | ↑ 0.01% | 32.26K |
| 00:16 | $65,235.60 | $65,242.80 | $65,235.60 | $65,242.80 | ↓ 0.00% | 62.27K |
| 00:15 | $65,235.50 | $65,235.60 | $65,235.50 | $65,235.50 | ↓ 0.01% | 9.56K |
| 00:14 | $65,231.70 | $65,235.60 | $65,231.70 | $65,235.50 | ↑ 0.00% | 69.60K |
| 00:13 | $65,231.80 | $65,231.90 | $65,231.70 | $65,231.70 | ↓ 0.01% | 82.61K |
比特币(Bitcoin, BTC)是全球第一个去中心化的数字货币,由中本聪(Satoshi Nakamoto)在2009年创建。它基于区块链技术,采用点对点网络和密码学原理,实现了无需中间机构的电子现金系统。
比特币通过区块链技术工作。所有交易记录在分布式的公共账本上,由全球的节点共同维护。交易通过工作量证明(PoW)共识机制进行验证,矿工通过计算复杂的数学问题来确保网络安全并获得新比特币作为奖励。
比特币的总发行量上限为2100万枚。这个数量是通过代码预先设定的,预计到2140年左右全部挖完。目前已经有约1880万枚比特币被挖出,约占总量的89.5%。
购买比特币主要有以下几种方式:1) 通过加密货币交易所(如币安、Gate.io等);2) 通过场外交易平台;3) 直接与个人交易。购买前需要准备数字钱包来存储比特币。
比特币挖矿是指使用计算机硬件参与比特币网络维护的过程。矿工通过解决复杂的数学问题来验证交易并创建新的区块,成功的矿工会获得新产生的比特币作为奖励。
比特币区块链本身是非常安全的,因为它基于密码学和分布式共识机制。然而,用户需要注意个人安全:1) 妥善保管私钥;2) 使用硬件钱包存储大额资产;3) 警惕钓鱼网站和诈骗。