Groestlcoin (GRS), launched on 22nd of March 2014 with a focus on technological advancement, is SEGWIT and Lightning Network ready. Groestlcoin is a fast and secure coin with almost ZERO fees, that is privacy oriented.Major development release every 3 months. Groestlcoin was the first coin that activated SEGWIT and is Lightning Network ready. Groestlcoin has 12 mining pools and uses the Groestl algorithm.