新闻来源连结:
https://www.bloomberg.com/view/articles/2017-11-14/bitcoin-s-high-transaction-fees-show-its-limits
缩网址
https://goo.gl/y8UPrC
新闻本文:
随手加减跳着翻一下
Bitcoin's High Transaction Fees Show Its Limits
比特币的高手续费暴露了它的极限
The original cryptocurrency may never be a widespread payment instrument.
第一个加密货币可能永远不会成为广泛使用的支付工具
By Leonid Bershidsky
November 14, 2017, 8:41 PM GMT+8
More hassle than it's worth? Photographer: Dan Kitwood
The Bitcoin rate spike, still alive despite bitter divisions in the community
that supports the cryptocurrency, has laid bare the biggest problem with
Bitcoin: Compared with fiat currencies, it's painfully inconvenient and
expensive to use as a means of payment.
尽管比特币社群分裂,它的价格还是上涨
最大的问题:和法币相比,它作为支付的工具
使用上有够痛苦,有够不方便,成本有够贵
Bitcoin is set up to reward users for verifying transactions. Miners who
package transactions into "blocks" receive two kinds of rewards: The
additional Bitcoin they produce by using their hardware to solve mathematical
problems (an income stream that will eventually cease since 21 million
bitcoins are the maximum that can be mined) and the transaction fees paid by
users to get their payments into blocks.
简介一下矿工的角色,这个大家都知道就不翻
The Bitcoin system is designed around scarcity and its traditionalists insist
on keeping the block size small (rebels who did away with that tenet founded
an offshoot, Bitcoin Cash, earlier this year). Their reasoning is that only
people with more computing power can live in a big-block world and going down
that path would make Bitcoin less democratic. But that horse has bolted:
Mining is already largely the province of people who invest significant money
in equipment and the huge amount of energy required to run it. As Bitcoin's
exchange rate rose rapidly and more people wanted to get in on the boom,
getting into blocks became difficult, and miners prioritize transactions on
which users are willing to pay a higher fee. It works a bit like Uber's surge
pricing, except the user sets the fee based on how long she's prepared to
wait for the transaction to go through