Welcome to Steemit, @b-reis! Quality Gridcoin content is in high demand here on Steemit, it gets upvoted every time :)

You can also use #beyondbitcoin tag when writing about Gridcoin, to reach wider crypto-audience (they are all weary of Proof-of-Work there). And of course #science for sciency content, we wanna know all about pulsars, prime numbers and medicines you have discovered so far :)