AERGO (AERGO) recently announced that a V4 hardfork had been conducted on its testnet, with a mainnet hardfork to follow the release of version 2.6.0. This hardfork introduces composable transaction capabilities and resolves bugs and vulnerabilities in the Lua-based engine. The hardfork was delayed to allow for thorough stability testing of nodes. AERGO had initially announced in August that it intended to implement the V4 hardfork by the end of September.