The first currency trading commenced in 15 January 2019 , and up to the present day, Grin (GRIN) traded on TradeOgre, Gate.io, and Bibox. The maximum trading volume is observed for the trading pair GRIN/USDT and reaches 5.2 ths. dollars (52% of the total volume across all exchanges). During the week, the minimum price for Grin (GRIN) is fixed on Monday at 0.0254 cents. Currently, the token Grin is trading in the range of 2.51 cents or 0.000047 kopecks for 1 GRIN.
GRIN Grin
Price of Grin (GRIN)
Price of 1 Grin today (22 June)
$ 0.02513
-3.49%
Market Cap
Trading Volume, 24h
$ 2.4K
+39%
Dominance
0.00025%
In circulation GRIN
236,422,717
Price Min/Max
24 hrs
$ 0.025
$ 0.0266
30 days
$ 0.0241
$ 0.0313
1 year
$ 0.0231
$ 0.0731
Exchanges where GRIN is traded
Calculator GRIN
GRIN 
USDT
1 GRIN = 0.0251 USD
What is Grin?
Grin coin is a private & lightweight open source project based on the mimblewimble blockchain implementation. MimbleWimble is a lightweight blockchain protocol proposed by anonymous author that goes by the name Tom Elvis Jedusor (inspired by Harry Potter) in July 2016. Since then, the proposal has gained a huge following among Bitcoin and privacy advocates.
Unlike bitcoin or ethereum, there are no addresses in Grin. In order to transact using Grin, both wallets must communicate with each other online with the results broadcasted to the network. Another key different is that transaction history (sender, receiver, amount) will not be recorded on the blockchain.
Due to the removal of these information from the transaction, the data size remains small and that keeps the blockchain lightweight. New nodes can easily join the network without having to download a large blockchain.
Grin coin was launched without an ICO, fundraising, or pre-mine. Developers around the world contribute openly with the goal to ensure the coin distribution remains as fair as possible.
There are 2 popular wallets widely available to interact with the Grin network.
Grin core wallet: https://www.coingecko.com/buzz/how-to-use-grin-wallet-to-send-receive-grin-coins
Wallet713: https://www.coingecko.com/buzz/how-to-use-grin-wallet713-to-send-and-receive-grin-coin-step-by-step-guide
The consensus algorithm used by Grin is the Cuckoo Cycle proof-of-work based. There are 2 hashing algorithms involved with Grin. Cuckoo-29 is meant for GPU mining while Cuckoo-31 is meant fo ASIC mining. This is a deliberate design to encourage miners to eventually move into ASIC mining for efficiency while keeping it fair at the beginning of the launch.
Grin coin has launched its mainnet on 15th January 2019 and is now available for mining and trading.
Official websites and links for Grin
There are currently about 5 official links to Grin websites and social media:
- Website - grin.mw
- Twitter - twitter.com
- Reddit - reddit.com/r/grincoin
- Facebook - facebook.com
- GitHub - github.com/mimblewimble/grin
