RT: Start hacking, these are small beta testnets, lowest difficulty to bring down and earn a bounty!
Join the R&D discord if you need any help to get started: https://discord.gg/RW7dBqS
#ethereum #eth2 #attacknet https://twitter.com/dannyryan/... https://t.co/nAeGVImaR4
RT：开始黑客攻击，这些是小型 Beta 测试网，最低难度可关闭并获得赏金！
加入 R