The four most famous international exchanges:

Binance INTL	OKX INTL	Gate.io INTL	Huobi INTL
China Line　APP DL	China Line　APP DL	China Line　APP DL	China Line　APP DL

Note: The above exchange logo is the official website registration link, and the text is the APP download link.

How difficult is Litecoin mining in 2019? No matter what currency, even as mining machines become more and more advanced, it is always more and more difficult for individuals to mine. Some people even posted on Zhihu that mining is such a waste, why do people still want to mine?

There are currently hundreds of tokens on the market, but in terms of market capitalization, Bitcoin, Litecoin and Ethereum rank among the top three. Although the mining of each digital currency can bring corresponding rewards to miners, each blockchain has its own characteristics.

Miners package transactions through a special mathematical equation called a hash. The data or "input" processed by the hash function is essentially a cryptographically processed "digest". The key point of this "digest" is that it is easy to create but almost impossible to decrypt without the key.

In order to democratize mining, some digital currencies adopt encryption algorithms that are resistant to ASIC miners. Charles
Litecoin, invented by Lee, is a good example. It uses a memory-based mining algorithm, the Scrypt algorithm. The cost of running such algorithms is much lower compared to expensive ASIC devices.

Vitalik
Buterin invented smart contract-based blockchain technology and created and used his own algorithm, "ethash". Similar to Scrypt, ethash mines based on memory rather than computing power. This also means that wealthy ASIC miners cannot dominate the mining race.

Ethereum is expected to completely change its original mining algorithm to Casper in 2017. Casper will gradually become a "proof of equity" mechanism. It might reward miners for the amount of ether they hold rather than their computing power.

Although both Ethereum and Litecoin are non-ASIC mined, they support GPU mining. Although mining on the CPU is not realistic, mining on the GPU is still very popular.