Ontology Restored Mainnet and Released v3.1.5

Ontology restored normal Mainnet operation on September 2nd after completing a security review and network upgrade.All Sync Node operators must upgrade to version 3.1.5 to maintain compatibility and synchronization.Refer to the official tweet by ONT:🚨 Ontology Mainnet RestoredThe Ontology Mainnet has successfully resumed normal operation following the completion of the required security review and network upgrade.⚠️ All Sync Nodes are required to upgrade to v3.1.5 ASAP to ensure network compatibility and smooth… ONT InfoOntology is an open-source blockchain that provides Web3 trust, privacy and security to enterprises and individual users.Ontology functions as a blockchain framework that supports public blockchain systems and offers customization capabilities for specific applications. It facilitates interaction between blockchains with different protocol groups, contributing to the development of shared modules of underlying infrastructure for various distributed scenarios, including digital identification and distributed data exchange.The ONT token was created as part of Ontology's two-tier token system. ONT serves as a governance token used for voting on network decisions, while ONG (Ontology Gas) is a utility token used for transaction fees and executing smart contracts on the network.