Smart Contracts
0x5badbc05ada835b794e48b2ab20a55e4b4857e5f
0x309c194c0745162cfde0262b53cb8fa319401f93
Become a space pioneer: explore Callisto and find precious mineral to win ETH! Depending on your discoveries, you could decide to enhance your plots to accelerate the mining and buy new machines with ores, gems or ETH.