比特币分叉史(WIP)

[最近 Vitalik 发文讨论了言论自由](https://medium.com/@feihutang/on-free-speech-24b646ea557f),提及了最近的币安下架 BSV 事件以及 r/Bitcoin 上的言论审查。但是要完整理解这篇文章,必须对比特币的分叉历史有更全面的了解,Bitcoin Magazine 最近做了一份 [比特币分叉地图](https://twitter.com/BitcoinMagazine/status/1115274412239007744),就是很直观的认识。

这里我推荐下面几篇文章:

【天下大义,当混为一】(上)谈 Hash Vote & Market Vote
https://www.weibo.com/ttarticle/p/show?id=2309404280378096503814#_0
【天下大义,当混为一】(中)稳定论 vs 演化论
https://www.weibo.com/ttarticle/p/show?id=2309404304309541068773#_0
【天下大义,当混为一】(下)算力战
https://www.weibo.com/ttarticle/p/show?id=2309404305777891366168

- [加密协议的本质已不是「去中心化」,而是区块链的可分叉性](https://www.chainnews.com/articles/611329434527.htm)

零知识证明与区块链扩容 Zero Knowledge && Blockchain Scalability

年前我报名了 03 月 25 日 在台北举办的 SITCON,正好看到 Changwu 分享 Vitalik 03 月 15 日会来 Taipei Ethereum Meetup 的活动,于是就决定提前动身。Vitalik 当天在台北的行程也安排的很满,一共会出席三个活动 [1]。但根据我以往的经验,最重要的活动当然是晚上的 Taipei Ethereum Meetup,每次 Vitalik 来 Taipei 都会带来一些新的 idea[2],这次果然也是如此。

zKSnarks 和 Layer2 我们都不陌生,但是 zKSnarks 可以用来做扩容[3],很多人包括我就是第一次听说了。再把这个结合进 Layer2,知道的人恐怕就更少了。

在这次的演讲中,Vitalik 首次提出了自己对这一问题的一系列想法,以及其 Layer2 中数据可用性问题(Data Availability Problem)的联系。下面是这次演讲相关的资料,其中 Trenton Van Epps 在 Medium 上忠实的记录了这次 Tech Talk 的 Transcript,并且包含了许多相关的资料和历史记录,强烈推荐大家阅读。

ゆっくり読んでください ...

Created with Highstock 6.0.7Market CapPrice (USD)Price (BTC)24h VolChart context menuLog ScaleLinear ScaleBitcoin Charts25. Mar19. Mar20. Mar21. Mar22. Mar23. Mar24. MarZoom1d7d1m3m1yYTDALLFromMar 18, 2019ToMar 25, 2019Market CapPrice (USD)Price (BTC)24h Vol201420162018$72B$69B$70B$71B$73B$4,000.00$4,025.00$4,050.00$4,075.00$4,100.00012BMonday, Mar 25 2019, 01:14:00 UTC+08:00 Market Cap: 70,835,529,745 USD Price (USD): 4,022.99 24h Vol: 8,928,768,737 USDcoinmarketcap.com

Magical Crypto Friends - Magical Cryptoland

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All around me I see big block heads bobble.
Magical Crypto~
The best thing to do is simply to HODL.

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