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Author Topic: 大神们谁知道BTC区块链的大小上限是多大?  (Read 1589 times)
moxl (OP)
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October 29, 2014, 07:50:23 AM
 #1

BTC区块链的膨胀很快。想知道什么时候是极限 Grin
Big0Bang
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October 29, 2014, 08:01:20 AM
 #2

应该是无限大小的,应该比特币系统没有限制交易的数量,所以就一定得产生区块来存储交易数据。
moxl (OP)
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October 29, 2014, 08:02:52 AM
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应该是无限大小的,应该比特币系统没有限制交易的数量,所以就一定得产生区块来存储交易数据。
记得在什么地方看过,说现在已经用了30%的区块了。照这样发展不是很快终结
rulesky
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October 29, 2014, 08:10:19 AM
 #4

Block size limit explained
But the more transactions a block has the larger it gets in size and larger blocks can fail to propagate, creating an orphan block. Orphan blocks cause a lot of pain to the network, the miner loses 25 BTC (current block reward) and certain confirmed transactions become unconfirmed. To prevent this from happening often, the Bitcoin protocol has a block size limit to enable speedy propagation and reduce anomalies. Each block has a size limit of 1,000,000 bytes. This can change based on community consensus and probably will some time in the future due to technological progress causing the internet to be faster and more robust. A valid block is below 1 million bytes in size, otherwise it just won't be accepted by most miners.
plasm
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October 29, 2014, 08:37:00 AM
 #5

目前每个区块链是1Mb大小,是
moxl (OP)
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October 29, 2014, 08:44:58 AM
 #6

目前每个区块链是1Mb大小,是
这样肯定越来越大。看来有一天要死
Jackson86
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October 29, 2014, 10:49:09 AM
 #7

是无限的,只要你的硬盘够大,不过到了若干年以后
这个问题会变得越来越严重,相信那都不是事,不是有blockchain.info可以用吗

deert
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October 29, 2014, 01:02:24 PM
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如果真能到达上限的时候,我想肯定会有替代品出现的,现在有点未雨绸缪
plasm
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October 29, 2014, 01:11:17 PM
 #9

目前每个区块链是1Mb大小,是上限
p2pbucks
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October 29, 2014, 03:03:52 PM
 #10

比特币28G区块链的大小代表者比特币所储存财富的多少,相比起毛片都存几T的人,这点储存量算得了什么 ?另外,以后的full node都可以选择部分ledger,根本不受大小的限制。
btw:比特币诞生在一个很幸运的年代,云、大数据和各种正在开发的去中心化储存完美的保障了的比特币以后的发展。
meiyuan123
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October 29, 2014, 03:50:38 PM
 #11

现在的最大现在是1m,以后会调整

BitNet(VPNCOIN)第二论赠币:VqofxbuwpJqCn7iAh4dQt5Cjg6ii5kkfQe
plasm
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October 29, 2014, 04:07:13 PM
 #12

以后调整把区块链数据压缩到几十兆就好了
moxl (OP)
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October 30, 2014, 01:49:59 AM
 #13

以后调整把区块链数据压缩到几十兆就好了
能这样就好了
v0yager
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October 30, 2014, 02:31:56 AM
 #14

基金会最近不是还在开发区块压缩技术吗?要大大压缩区块的大小。
quanxinquanyi
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October 30, 2014, 04:18:25 AM
 #15

估计是无上限
jiangsuren
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October 30, 2014, 04:37:16 AM
 #16

应该是无限大小的,应该比特币系统没有限制交易的数量,所以就一定得产生区块来存储交易数据。
交易越大,数据越大,反正则以
gutkind
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October 30, 2014, 07:02:00 AM
 #17

区块目前最大大小是1M,前不久鱼池挖出了一块block 327145号比特币区块,其大小达999990字节,仅比上限少10个字节,是目前区块链上最大的区块。
按照目前来算,在不久的将来,区块必然要升级,1M的区块差不多支持的交易是2000多个,也就是说每10分钟,比特币网络支持的交易最多是2000多个,估计不久的将来,这个肯定要升级的。区块链是区块的堆积,物理上不存在链,只是区块中有个hash算法关联着前后的block,就逻辑上产生了链这个东西,目前的区块的确是太大了~~~~下载要好几天,严重影响了比特币的发展,就等升级,将比特币的区块中的头和身体分割出来,以后下载个头就可以实现比特币网络的支付功能了,就不知道什么时候升级,需不需要硬分叉??
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