Too Long; Didn't Read
V0.3.0 of Koinos, a/k/a testnet V3, is the culmination of nearly 2 years of hard work by the blockchain engineering team. V3 marks the completion of the Koinos blockchain, which means smart contracts that work on V3 will also work on mainnet so dApp developers can now dive head first into building their Koinos dApps. This marks the beginning of the testing period (“soak time”) for the main net.