Tellor has upgraded its Palmito testnet to version 6.1.4, introducing TokenBridge V2, a significant architectural enhancement aimed at strengthening cross-chain data transmission. The upgrade, executed on March 23, 2026, at 11:30 AM EST, marks the fourth major testnet release in Q1 2026, highlighting Tellor's rapid development pace. TokenBridge V2 features isolated bridge activity and improved pause mechanics, allowing for safer cross-chain operations by isolating risks and enabling future upgrades without network disruptions. The upgrade is automatically managed, with a synthetic withdrawal moving locked TRB from the legacy bridge to V2, ensuring continuity and security in Tellor's decentralized oracle infrastructure.