Testnets, testnets, testnets! tl;dr Medalla multi-client testnet launch date set π Initial beta attacknets are up. Calling all whitehats π©βπ³ Exciting progress on the eth1+eth2 merger π Medalla testnet Following the excellent stability of Altona and based on conversations with eth2 client teams, Medalla β the next multi-client testnet -β¦