March 2022
Intermediate to advanced
293 pages
5h 31m
Chinese
Content preview from 精通区块链
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24 ｜ 第 1 章
价值（
value
）
价值称为比特币（
bitcon
，通常表示为
BTC
）的记账单位，被用于记录账
本（即比特币区块链）上的交易行为。
分布（
distribution
）
正如比特币白皮书中所述的那样，比特币网络使用去中心化的节点来维护
交易记录。
共识（
consensus
）
比特币网络中的矿工共同使用工作量证明来维护这种分布式交易记录的安
全性和稳定性。
这三个部分加在一起，使得比特币吸引了一群坚定的开发者，他们怀着热情
一起努力，为互联网上的价值存储创造一个弹性和安全的模型。尽管比特币
存在缺陷，但它依旧被认为是在完全数字化和分布式价值存储方面前所未有
的尝试。
1.5.2
达成共识
2009
年
1
月
3
日，中本聪“挖”出第一批
50
枚比特币，利用计算机的处理
能力创造了第一个比特币区块。在这个被称为创世区块——比特币区块链中
的第一个区块中记录比特币诞生的目的金融危机。在币基或交易内容输入中，
创世区块有这样的信息：
The Times 03/Jan/2009 Chancellor on brink of second bailout for banks
比特币是一个分布式网络，这意味着需要有人们在系统之中充当矿工。于是，
中本聪开发了第一个比特币客户端。通过运行客户端，用户可以运行节点并
开采比特币区块。“如果你能保持一个接受传入连接，你真的会对网络有很
大帮助，”中本聪在标题为“比特币
v0.1
发布——
P2P
电子现金”软件发布
页写道。
区块链技术的起源 ｜ 25
区块链是一个活的、不断更新的文档。随着时间的推移 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.