算法

加密货币:

2,117

交易所:

10

市值:

$2,243,771,578,670

24小时交易量:

$34,180,051,536

Proof of History

PoH

排名 #6

$67,376,738,805

0

1

赢家 (undefined)%

24小时

输家 (undefined)%

排名

6

资产

1

市值

$67,376,738,805

24小时交易量

$1,169,235,981

输家

1

概览
资产

$67,376,738,805

市值

$1,169,235,981

交易量

6

排名

0

赢家

1

输家

-0.65

%

变动 24小时

14.93

%

变动 7天

1小时

-1.10

%

1天

-0.650

%

1周

14.93

%

1个月

-19.11

%

2个月

48.07

%

3个月

75.45

%

6个月

409.13

%

1年

704.41

%

关于 Proof of History

Proof of History (PoH) is a relatively new consensus algorithm in the world of blockchain technology. It was created by Solana, a high-performance blockchain platform, and aims to increase scalability and security in blockchain networks. PoH works by using a verifiable delay function (VDF) to produce a unique and sequential output that can be used to create a trustworthy timestamp.

In simple terms, PoH is a way to create a reliable and secure timeline of events on a blockchain network. It generates a record of past events that can be verified by anyone without requiring them to have access to the original data. This makes it possible to create a truly trustless system, where all participants can be assured that the history of the network is accurate and cannot be altered.

One of the key advantages of PoH is its scalability. Traditional blockchain algorithms, such as Proof of Work (PoW) and Proof of Stake (PoS), require all nodes to validate each transaction. This can result in slow transaction times and high fees. PoH, on the other hand, allows for parallel processing of transactions, enabling the network to handle a much larger volume of transactions.

Another advantage of PoH is its security. Since PoH is based on a verifiable delay function, it is extremely difficult to reverse engineer the output. This makes it virtually impossible for an attacker to manipulate the history of the network.

In addition, PoH also provides a mechanism for preventing denial-of-service attacks. This is achieved through the use of a stake-based system, where users must hold a certain amount of tokens in order to participate in the consensus process. This helps to prevent attacks by making it more costly for an attacker to take control of the network.

Overall, Proof of History is a promising consensus algorithm that has the potential to greatly improve the scalability and security of blockchain networks. As the technology continues to develop, we may see more and more blockchain platforms adopting PoH as their preferred consensus algorithm.