Interestingly Cardano Ada (a cryptocurrency, in case you don't know) if fully coded in Haskell and has been gaining a lot of traction recently -- it's now #3 cr

Interestingly Cardano Ada (a cryptocurrency, in case you don't know) if fully coded in Haskell and has been gaining a lot of traction recently -- it's now #3 cryptocurrency by market capitalization and might start competing with Ethereum for #2 during this year