10,000 GRC Gridcoin.io Launch giveaway. Who wants to receive 10,000 Gridcoins (GRC) for sharing the new page Gridcoin.io on social media? You can collect entries to increase your luck by following social sites or watching youtube. At October 1st, a lucky fellow is chosen from entries to win 10.000 GRC. 🎯 JOIN HERE : 👉 https://wn.nr/UPppEb GOOD LUCK !