Groestlcoin is a cryptocurrency network launched in 2014 that focuses on fast, secure transfers with very low fees. The project maintains multi-platform wallets, supports SegWit, Taproot, Lightning Network payments and atomic swaps, and provides related infrastructure including block explorers, testnet and signet environments. It also offers GRSPay, an open-source merchant payment server, and supports users and merchants seeking to send, receive, and accept GRS payments.
