Symbol: Ⱥ or AQUA
Difficulty: 240 seconds (4 minutes)
Hashing Algorithm: argon2id
Difficulty Readjust: Every block
Coin reward: 1
Max Supply: ~42mil  no premine
website https://aquachain.github.io/
one day supply 360 coins
this is an old coin . no premine.
the next is previous ann which was published in 20180311.
this is   https://bitcointalk.org/index.php?topic=3138231  aqua official ann  

1 wallet download
https://github.com/aquanetwork/aquachain/releases/download/v1.7.9/aquachain-win64.zip
Double click the Exe， then it will start syn with net.

2 build the wallet

After syning , input help in the window .
Then
Then input  personal.newAccount()
then enter
input password  enter

3  download the miner

https://bitbucket.org/cryptogone/aquacppminer/downloads/aquacpppminer_v1.2_win64.zip

4 run.bat
Then build a txt ,  save the following as  run.bat

aquacppminer_avx -t 24 -F http://aqua.cnpool.vip:8888/0x6801xxxxxxxxxxxxxxxxxxxxxxx0/pc1

or you can use this pool and port

aquacppminer_avx -t 24 -F http://nl.aquachain-foundation.org:8888/0x68013ee68cc22b47a1df2a1f21cxxxxxx/pc1

24 is the thread , you can set as yours .
5 pool

https://www.cnpool.vip/

https://pool.aquachain-foundation.org/

you can also find other pools in the website official .

6 trade
safe.trade
price  one aqua is  15 000 satoshi now , net hash now is 100M

one computer can get 0.3M~1.5M when mine this coin .

if you have 1M, you can get 3 coins one day .  

this is   https://bitcointalk.org/index.php?topic=3138231  aqua official ann