Zilliqa Mainnet 0.19.0 Upgrade

The Zilliqa team is releasing the Mainnet 0.19.0 Upgrade on November 17, 2025. This hardfork update introduces key protocol improvements including a 7-day stake unbonding period, enhancing flexibility for all stakers. Additionally, it implements jailing for faulty block proposers to improve network reliability. The event is a technical release affecting the Zilliqa blockchain's consensus and staking mechanisms.

Recent News

Over the past three months, Zilliqa has focused on refining its staking system and security features in anticipation of this upgrade. Preparations have included testnet deployments and community coordination announced via Zilliqa's official Twitter channels. There have been no major partnerships directly related to this upgrade but the project has consistently reported on roadmap milestones advancing the protocol's scalability and decentralization.

Future Plans

Post-upgrade, Zilliqa aims to monitor network performance with these staking improvements actively. The team intends to further enhance staking utility and validator incentives, with potential features around delegated staking and scalability upgrades planned for subsequent releases.

Onchain Data

No verifiable onchain metrics available.

Community Sentiment

Neutral to Positive — The community response has been generally supportive, appreciating the staking flexibility improvements. Some discussions underline cautious optimism about the jailing mechanism improving proposer accountability. Sample reactions from Twitter: "Glad to see the staking upgrade finally coming!", "Hope the 7-day unbonding period balances security and liquidity well", "Jailing faulty proposers is a good move for network health."

Risk Disclaimer

As this event involves a hardfork and modifications to staking economics, it may affect Zilliqa token price dynamics and staker behavior. Participants should evaluate risks related to protocol changes carefully.

Sources used

• https://x.com/zilliqa/status/1984245591954624981