成人小说亚洲一区二区三区,亚洲国产精品一区二区三区,国产精品成人精品久久久,久久综合一区二区三区,精品无码av一区二区,国产一级a毛一级a看免费视频,欧洲uv免费在线区一二区,亚洲国产欧美中日韩成人综合视频,国产熟女一区二区三区五月婷小说,亚洲一区波多野结衣在线

立即打開
比特幣面臨分裂風(fēng)險(xiǎn)

比特幣面臨分裂風(fēng)險(xiǎn)

David Z. Morris 2017年03月21日
比特幣之所以被推向分裂,主要是各方對(duì)于所謂的“區(qū)塊大小”爭(zhēng)執(zhí)不下。

上周五,幾家大型加密貨幣交易平臺(tái)聯(lián)合發(fā)布聲明,宣布了他們對(duì)于比特幣可能出現(xiàn)分裂的處理決定。這種分裂被稱作“硬分叉”(hard fork)。多年來,比特幣領(lǐng)導(dǎo)者在這種貨幣的網(wǎng)絡(luò)技術(shù)限制和對(duì)未來的愿景上爭(zhēng)執(zhí)不休,愈演愈烈,分裂的可能性也日益增大。

上周五發(fā)布聲明的包括大型門戶網(wǎng)站BitStamp和Kraken,他們表示,如果出現(xiàn)硬分叉,他們會(huì)允許用戶交易這兩種傳統(tǒng)比特幣,以及任何可能出現(xiàn)的新版比特幣。最有可能拆分的方案叫做Bitcoin Unlimited。它近期獲得了全球最大的比特幣服務(wù)器組,也就是“挖礦組織”的支持。

比特幣之所以被推向分裂,主要是各方對(duì)于所謂的“區(qū)塊大小”(block size)爭(zhēng)執(zhí)不下。按照現(xiàn)有的代碼,比特幣每批交易的數(shù)據(jù)容量有嚴(yán)格限制,隨著比特幣熱度日增,這種限制拖慢了交易,以往只需數(shù)秒就能清算,現(xiàn)在得花上好幾個(gè)小時(shí)。各方都認(rèn)為有必要對(duì)此做出改變。

然而,對(duì)于改變的目標(biāo)和方式,大家卻沒有達(dá)成共識(shí)。一位比特幣的企業(yè)家很好地總結(jié)了兩派的分歧:Bitcoin Unlimited一派希望升級(jí)比特幣,支持更多的小規(guī)模交易,而Bitcoin Core一派則認(rèn)為不應(yīng)如此大刀闊斧,他們希望交易少一點(diǎn),讓系統(tǒng)更加穩(wěn)定。

比特幣的管理十分松散,甚至有些無政府主義,這讓改革難以推行。比特幣主機(jī)(“礦工”)本質(zhì)上可以通過選擇運(yùn)行的軟件來對(duì)系統(tǒng)的改變進(jìn)行“投票”。然而如果許多礦工運(yùn)行了互不兼容的代碼,就會(huì)產(chǎn)生不同的交易記錄,實(shí)際上也就意味著創(chuàng)造了完全不同的貨幣。

Silicon Angle指出,目前有近40%的比特幣礦工支持Bitcoin Unlimited。這個(gè)比例還不足以迫使比特幣進(jìn)行大規(guī)模的系統(tǒng)性改變,采納新協(xié)議,不過也足夠形成一個(gè)舉足輕重的派別了。

交易平臺(tái)這次的聲明可能有助于減緩潛在的硬分叉引發(fā)的混亂。去年,加密貨幣已經(jīng)有了類似先例,影響力堪比比特幣的Ethereum為了阻止黑客獲得數(shù)百萬美元的貨幣,按照計(jì)劃進(jìn)行了分裂,卻意外地形成了兩個(gè)相互競(jìng)爭(zhēng)的系統(tǒng),據(jù)報(bào)道,它們會(huì)彼此干擾對(duì)方的運(yùn)作。

如果比特幣中最具影響力的成員決定分道揚(yáng)鑣,那么提前做好規(guī)劃看起來是最合適的選擇。(財(cái)富中文網(wǎng))

作者:David Z. Morris

譯者:嚴(yán)匡正

On Friday, a group of major cryptocurrency exchanges announced their planned response to the split of bitcoin into two separate pools of currency and processing power. That event, known as a “hard fork,” is viewed as increasingly likely among bitcoin leaders, as a years-long debate about the network’s technical limitations and broader vision comes to a head.

The marketplaces, including marquee portals BitStamp and Kraken, said on Friday that if a hard fork occurs, they will let users trade both conventional bitcoin, and any alternate version that emerges. The most likely bitcoin spinoff is known as Bitcoin Unlimited, which the world’s largest bitcoin server group, or “mining pool,” recently announced it would back.

Bitcoin has been pushed to the verge of this split by a years-long debate about what’s known as block size. Under bitcoin’s existing code, there’s a tight limit on the amount of data that can be included in a batch of transactions, and as the network has grown in popularity, that limit has slowed the processing of payments. Moves that once took seconds to clear can now take hours, and all players seem to agree that some sort of change is necessary.

But there are competing visions about any fix’s goals and methods. One bitcoin entrepreneur has summarized the divide as between a Bitcoin Unlimited contingent updating bitcoin to support many small transactions, and a Bitcoin Core cadre who believe in smaller changes, fewer transactions, and more stability.

The decentralized, even anarchistic nature of bitcoin administration makes the process of change unwieldy. Bitcoin hosts (“miners”) essentially ‘vote’ on any system changes by choosing what software to run. But if large groups choose to run mutually incompatible code, they generate separate transaction records, and in essence, entirely separate pools of currency.

Currently, according to Silicon Angle, nearly 40% of bitcoin miners support Bitcoin Unlimited—not enough to force a system-wide changeover to the new protocol, but enough to establish a splinter group.

The exchanges’ announcement may help smooth the potential chaos of a hard fork. The crypto world got a preview last year when Ethereum, a major bitcoin alternative, underwent a planned fork to reverse the results of a multimillion dollar hack. That unexpectedly led to two competing systems, which reportedly interfered with one another's operations.

If bitcoin’s big players want to go their separate ways, then, some advance planning seems very healthy.

掃碼打開財(cái)富Plus App
国内一级一片内射免费视频观看| 丁香综合五月天亚洲日韩欧美| 国产日产韩产一区二区精品无码| 无码人妻一区二区三区精品视频| 久久婷婷久久一区二区三区| 一本色道久久HEZYO无码| 少妇私密擦油喷水高潮爽| 亚色洲中中文字幕| 精品国产自在在线午夜| 亚洲精品在线视频| 精品国产爱在线观看| 国产精品H片在线播放| 国产亚洲欧美精品久久久| 日本国产理论片午午伦夜理片| 欧美日韩综合精品一区二区| 久久人妻av一区二区软件| 国产精品毛片无码| 波多老师无码av中字专区| 西西人体午夜大胆无码视频| 中文字幕高清免费日韩视频在线| 精品国产一区二区三区香蕉| 内射人妻无码色AV麻豆去百度搜| 久久永久免费人妻精品我不卡| 色综合久久久无码中文字幕| 99热在线观看激情五月开心婷婷深爱| 爆乳熟妇一区二区三区霸乳| 日韩性爱视屏一区二区免费网| 国产精品色婷婷亚洲综合看片| 亚洲精品中文字幕无码专区| 亚洲A∨天堂最新地址| 国产精品任我爽爆在线播放| 波多野结衣高清无码中文字幕| 亚洲AV无码乱观看明星换脸VA| 精品国精品国产自在久久| 欧美成人午夜精品剧场| 亚洲精品nv久久久久久久久久| 亚洲ⅴa在线va天堂va| 国产日韩欧美另类视频| 久久久久精品国产三级| 国产v片在线播放免费无遮挡| 伊伊成人综合无码视频|