TRON released GreatVoyage-v4.8.2.3, also known as Anaxagoras, on September 30, 2026, as a mandatory upgrade for all node operators. The Layer-1 blockchain platform said operators should upgrade as soon as possible to maintain uninterrupted node synchronization. The release optimizes smart contract storage access and BN128 pairing performance in specific edge cases, improves parsing of JSON responses generated by nodes, and is intended to strengthen node efficiency and stability. TRON’s standard procedure covers compiled or source-based installation, GPG signature verification, backups, configuration updates, database handling, node restarts and synchronization checks against TRONSCAN. Primary and backup deployments should use a rolling upgrade, beginning with the backup node. Operators can report deployment status to help the community track network-wide progress. Separately, Tron Inc. (NASDAQ: TRON) reported purchases of 151,270 TRX on September 4, 2026, 146,502 TRX on August 30 and approximately 177,819 TRX in March, bringing reported treasury holdings above 712.8 million TRX after the September purchase.