比特币1月28日难度调整,算力下降1.18%

链向财经    2019-01-28 16:54:46

本报告在1月28日 14:39 比特币难度调整后,基于比特币币价及蚂蚁 S9(14T)机型的矿机对BTC的挖矿收益情况,主要从静态分析方面进行了简析。

报告重点内容

1、全网算力:本轮跌幅1.18%,近3月挖矿难度降幅19.07%

2、挖矿收益:单位挖矿产出1.015元 / T / 天(以S9为标准计算)

3、币价:近3月整体下跌2997.1美元,跌幅46.22%

4、S9(14T)关机币价23023.45元,日净收益0.27元

5、当前条件下,S9(14T)静态回本周期8149天

1、比特币全网算力:本轮跌幅1.18%,近3月挖矿难度降幅19.07%

本次难度调整后,比特币全网总算力由 42.1 Eh下降至41.6 Eh/s,跌幅为1.18% 。

若以蚂蚁S9 机型(14T)为算力标准,目前全网总算力相当于297.1万台 S9 的算力,比上轮周期减少3.8万台。

过去3个月(11月2日至1月28日),BTC 调整平均时间为14.57天,日均产量1730个。计算难度由7184404942701下降至5814661935891,降幅19.07%。

图1 :近三个月比特币难度走势



资料来源:算力助手

2、挖矿收益:

若以蚂蚁S9为标准,BTC币价23474.61元计算,则:

难度调整前,每日可挖币数0.00059830BTC,日产出约 14.04元

难度调整后,每日可挖币数0.00060543BTC,日产出约 14.21元

单位挖矿产出1.015元 / T/ 天

注:数据截至1月28日16:15

3、比特币币价:近3月币价跌幅46.22%

以过去3月走势来看,比特币开盘价为6483.87美元,最高价为6546.14美元,最低价为3202.4美元,收盘价为3486.77美元,整体下跌2997.1美元,跌幅为46.22%。

图2 :近三个月比特币价格走势



资料来源:coinmarketcap ,数据截止至1月28日16:20分

此次难度调整过后,全网流通 BTC 数量为1751万个,尚未挖出的 BTC 数量为349万个,预期在2020年5月23日区块产量减半。

4、关机币价

由算力助手 可以计算得出,当前每个BTC的电费成本( 每度电费0.4元 )为 23023.45元,S9(14T)每日电费成本为13.94元,每天净收益0.27元。

5、静态回本周期

以S9(14T)当前售价2200元,日净收益0.27元计算,当前算力条件下,可算得S9(14T)静态回本周期约为:8149天。

Expected to rise:0
Expected to fall:0
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