3月的前两周，比特币（BTC）网络上升每秒2（eh/s）升至平均811 EH/s

摩根大通（JPM）在周一的研究报告中说，比特币网络在3月的前两周每秒增加了每秒2（eh/s）

Bitcoin (BTC) network hashrate rose 2 exahashes per second (EH/s) in the first two weeks of March, to an average of 811 EH/s, while miners' revenue fell 11%, and the total market cap of the U.S.-listed miners decreased by 13%, JPMorgan said in a research report Monday.

摩根大通在一份研究报告中说，比特币（BTC）网络哈希拉特在3月的前两周每秒增加了2个Exahashes，平均为811 EH/s，而矿工的收入下降了11％，美国上市矿工的总市值下降了13％。

U.S.-listed miners maintained their share of the network hashrate at around 30%.

美国上市的矿工将其在网络上的哈希拉特份额保持在30％左右。

The hashrate refers to the total combined computational power used to mine and process transactions on a proof-of-work blockchain, and is a proxy for competition in the industry and mining difficulty.

哈希拉特是指用于挖掘和处理工作证明区块链交易的总计计算能力，并且是行业竞争和采矿难度的代理。

The "average bitcoin price declined ~10%, pressuring mining economics in the period," analysts Reginald Smith and Charles Pearce wrote.

分析师雷金纳德·史密斯（Reginald Smith）和查尔斯·皮尔斯（Charles Pearce）写道：“平均比特币价格下跌约10％，在此期间施加压力。”

The hashprice, a measure of daily mining profitability, was broadly unchanged from the end of last month, the report noted.

报告指出，这是每日采矿盈利能力的衡量标准。

Miners earned roughly $48,300 in daily block reward revenue per EH/s in the first two weeks of March, a 11% drop from February, and a 52% decline since last April's halving event, the bank said.

该银行表示，矿工在3月的前两周每天每天的收入约为48,300美元，比2月份下降了11％，自去年四月的减半活动以来下降了52％。

The total market cap of the 14 U.S.-listed miners that the bank tracks slipped 13%, or about $3 billion, from the month previous.

该银行追踪的14个美国上市矿工的总市值比以前的月份下跌了13％，约30亿美元。

Argo Blockchain (ARGO) outperformed with a 1% gain, while Cipher Mining underperformed with a 25% decline. Only one of the miners in the bank's coverage outperformed bitcoin in the same period, the report added.

Argo区块链（ARGO）的表现优于1％，而密码开采的表现不佳，下降了25％。报告补充说，银行承保范围中只有一名矿工在同一时期优于比特币。