UTC+8: 2024/04/16 13:36:17

Pow

工作量证明(Proof-of-Work,PoW)是一种对应服务与资源滥用、或是阻断服务攻击的经济对策。一般是要求用户进行一些耗时适当的复杂运算,并且答案能被服务方快速验算,以此耗用的时间、设备与能源做为担保成本,以确保服务与资源是被真正的需求所使用。此一概念最早由Cynthia Dwork和Moni Naor于1993年的学术论文提出[1],而工作量证明一词则是在1999年由Markus Jakobsson与Ari Juels.[2]所发表。现时此一技术成为了加密货币的主流共识机制之一,如比特币所采用的技术。

Pow Statistics

24h %
-3.95%
Volume(24h)
$10.80B
Up/Down
0/13
Winer
ETC-1.68%
Loser
BCH-11.26%

Pow Content

#
Name
Price
24h %
Volume(24h)
Market Cap
1
$62,647.71
-3.95%
$5.905B
$1,233.43B
2
$3,044.09
-3.38%
$3.294B
$372.64B
3
$0.1536
-4.63%
$985.49M
$22.11B
4
$479.38
-11.26%
$198.10M
$9.439B
5
$77.00
-3.20%
$191.01M
$5.657B
6
$26.07
-1.68%
$124.99M
$3.821B
7
$136.86
-4.30%
$9.053M
$2.522B
8
$64.80
-7.13%
$20.27M
$1.277B
9
$0.02369
-5.12%
$16.86M
$411.70M
10
$20.93
-5.04%
$7.268M
$340.97M
11
$27.86
-7.13%
$7.390M
$327.67M
12
$18.66
-8.72%
$1.407M
$298.39M
13
$0.2904
-4.71%
$34.78M
$254.21M