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.

GRIN coin is an open source software project that implements the MimbleWimble blockchain. The main feature of the project is the default feature of privacy protection. This feature makes the GRIN token fully fungible, while also retaining the ability to pass on-demand transactions. Ability to choose to disclose information. In addition, the project's block size is adapted to the transaction volume, and the project saves considerable space compared to other blockchains. The strong and proven cryptography in this project can also protect everyone’s privacy. Many investors want to know what the issuance price of this GRIN coin is? Now let the editor of the currency circle introduce to you the issuance price of Guling Coin.

 What is the issuance price of GRIN coins?

According to the investigation of the currency circle editor, the issuance price of GRIN currency is unknown, and the issuance time is January 27, 2019. GRIN (abbreviated as GRIN, English name Grin) is an open source software project that implements the MimbleWimble blockchain, and fills in some of the things necessary to implement a complete blockchain and cryptocurrency (missing in the MimbleWimble protocol).

Grin is committed to providing a private, scalable cryptocurrency with several unique attributes: it uses a privacy-preserving blockchain format called MimbleWimble; it only stores a small amount of data in the blockchain, and it is cheap and easy to run a full node; Mimblewimble is developed by anonymous people, with teams distributed around the world; it does not have any pre-mined PoW mechanism, making it more equal and decentralized.

Grin is a community-driven project with no ICO and no pre-mining. The block generation rules are constant: one block is generated every minute, and each block is rewarded with 60 tokens. Therefore, Grin is an inflationary currency, but its inflation rate will gradually become lower over time and eventually approach 0.

The underlying layer of Grin is based on the Mimimblewinwimble protocol. The two parties to the transaction share a "blind factor" (a technology in electronic currency). Only two parties know that they are trading, and the nodes never know what the transaction amount is.

There is no concept of addresses in Grin, and all transactions occur on the wallet side. The transaction actually "communicates" with another wallet and is recorded on the chain after completion.

The emergence of ASIC mining machines has caused the computing power of the entire network to be monopolized by several ASIC giants. Grin uses the proof-of-work mechanism like Bitcoin, but uses the Cuckoo cycle algorithm.

 What are the uses of GRIN coins?

Grin is private and scalable. It can be said that Grin is a new cryptocurrency dedicated to providing "privacy" and "scalability". Unlike cryptocurrencies such as Bitcoin, Grin uses MimbleWimble's privacy-preserving blockchain format, making tokens interchangeable and users will have strong anonymity guarantees.

Grin on MimbleWimble supports confidential transactions, conceals all transaction data through homomorphic encryption, and uses range proof to solve validity problems, but it does not support scripting. In the Bitcoin network, new verification nodes joining the network must synchronize from the genesis block and verify the validity of each transaction. In the Grin network, new validating nodes only need to synchronize block headers, unspent transaction outputs, and redundant data (transaction data that records the difference between outputs and inputs, as well as the signatures created by the parties involved in the transaction). Transaction information is indistinguishable, there is no address or amount. In other words, you cannot query the specific address and quantity of each transaction because the information is disrupted.

Mimblewimble stores only a small amount of data in the blockchain, making it cheap and easy to run a full node, and new nodes will be able to synchronize with the network quickly and efficiently. Additionally, MimbleWimble can be implemented both on Bitcoin’s sidechain and as an extension block.

To sum up, this is the answer of the editor of the currency circle to the question of the issuance price of GRIN coin. The GRIN coin project is actually very promising, but promising projects may not necessarily be profitable, because market transactions are very is limited, and the circulation of this currency is not enough. Now many leading players and capital have entered the market to seize the market. It is out of reach for GRIN currency to catch up with the old predecessors by mining the currency, so if you If you don’t want to make long-term investments, Grin is not an excellent investment option.