最近又热起来的莱特LTC 是何来头?

白话区块链Published on 2022-11-23Last updated on 2022-11-23

Abstract

近日,早期"山寨"莱特币LTC又火了,可能是因为其创始人在社交网络上的发生以及社群讨论的"减半效应"。

近日,早期"山寨"莱特币LTC又火了,可能是因为其创始人在社交网络上的发生以及社群讨论的"减半效应"。

莱特币究竟是什么来头,白话区块链今天可以带大家了解一下。

莱特币的诞生

2011年,毕业于麻省理工学院、在谷歌工作的程序员李启威从一篇描述“丝绸之路”的报道中了解了比特币。阅读完比特币白皮书之后,他被比特币及其背后的区块链技术深深吸引。

于是,他买入了比特币并用普通电脑进行挖掘,一边挖一边思考如何创造出更好的电子货币体系。

那时,市场上已有不少克隆比特币的山寨币。李启威克隆了山寨币Tenebrix的源代码,调整了几个参数后,创造了山寨币Fairbix。由于预挖矿遭受社区的声讨以及客户端软件Bug,这个币草草收场,以失败告终。

失败后,李启威马上开始创建了第二个项目。

这次他克隆的是比特币的源代码,并调整了几个参数,取名“Litecoin(LTC,莱特币)”。

莱特币和比特币的不同之处

既然莱特币是克隆了比特币的源代码,并调整了几个参数,那和比特币相比,莱特币有什么不同呢?

其实,两者的不同之处主要有以下三点:

第一,算法不同。虽然都采用了PoW共识机制,但莱特币采用的是Scrypt算法,而不是比特币的SHA-256算法。因此,在早先普通电脑还能挖掘的年代(ASIC设备诞生之前),普通电脑更容易产莱特币。

第二,速度更快。比特币网络大约每10分钟出一个块,莱特币的出块时间约2.5分钟,出块速度是比特币的4倍左右。所以,莱特币一定程度上满足了小额即时支付的需求。

第三,总量更大。比特币的总量约2100万枚,莱特币的总量约8400万枚,是比特币的4倍。

莱特币和比特币类似,最开始的奖励也是50枚,每4年左右时间减半(每84万个区块减半)。

小结

大多数山寨币最终以失败告终,莱特币就是为数不多存活下来的。你认为莱特币最大的价值是什么?欢迎在留言区分享你的观点。

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