Hedera Mainnet Upgrade V0.68 Scheduled

Hedera’s mainnet upgrade to version 0.68 took place on December 18, 2025, implementing Dynamic Address Book (DAB) support and generalized scheduled contract calls. No official confirmation of a new upgrade for January 2026 exists from primary sources.

Hedera’s mainnet is set for an upgrade to version 0.68 at 18:00 UTC tomorrow, enhancing features like the Dynamic Address Book for node communication.

While no new statements confirm a January 2026 upgrade, the network enhancements involve major DAB upgrades, crucial for Hedera’s ecosystem stability.

Upgrade Features and Details

The upgrade to Hedera’s mainnet will introduce the Dynamic Address Book feature, aimed at improving node communication and account ID management. Version 0.68 marks further enhancements, without reported major disruptions.

Official Communication and Market Impact

Official announcements from Hedera leadership on social media or official channels are absent. “Past upgrades typically have improved network robustness without significant market interruptions.”

Immediate effects on the cryptocurrency market are limited, as the upgrade aligns with Hedera’s consistent development approach. The network’s stability could potentially enhance overall market confidence. Observers note the continuous technological advancements complement past versions like 0.67 and 0.65.

The network’s commitment to improving developer access through updates like the Dynamic Address Book may offer long-term advantages. Although immediate monetary impacts are unlikely, strategic network improvements may sustain Hedera’s growth trajectory.