Gridcoin Core is the (official) full node for gridcoin, and can be used as wallet, but also for staking/mining, but also for sending cheap (0.0001 grc fee) and uncensorable messages.
If you didn't try it, just install gridcoin core (from gridcoin.us), and sync it
Messaging option for transaction
Not much people knows that we can add messages to gridcoin transactions without using other softwares. Just type your message and send it with the tx.
Then, messages are shown like that in txn info :
disclaimer : Keep in mind that gridcoin blockchain is public (so do not send private messages) and that we can't remove anything from blockchain
If you want to try it, you can send a message to my gridcoin address (S49ZaRHQPZz1PruYpdoo5VFM2otQgpUCcV). I will reply and give you a little bonus for discovering the gridcoin blockchain and system.
