Odaily News Nim Network, an AI game chain based on Dymension, announced on the X platform that it will launch the mainnet this Wednesday (May 1st) and launch the token staking function at the same time. According to its token economics, the initial circulation of NIM is 18% of the total. The issuance rate of NIM tokens is set at 4% per annum, half of which will be distributed as staking rewards and half will be locked in a community-managed pool.