Taiko to Launch Pacaya Hardfork on Alethia Mainnet Next Week

On May 17, the Taiko.eth X page announced a major network change for next week. The message stated that block 1,166,000 will trigger the Pacaya upgrade on Taiko Alethia. Node operators must update their software and related services before the fork event. This planned change introduces new features for faster processing and better efficiency. The update follows months of community testing on various existing network systems. Participants are advised to prepare for the scheduled block on the stated date. This notice signals an important step for the network’s future operations.

Taiko Moves Toward Scalability With Protocol Enhancements

Before this upcoming launch, months of testing and bug fixes took place on the Taiko Hekla testnet. The core of this change will add a new Multiproving system for proofs. These proofs will come from sgxGeth and sgxReth secure environments. This design aims to make the proof process less complex for users. Implementing the Pacaya Hardfork upgrade on Taiko Alethia will follow these changes. The update helps set the protocol for wider and scalable use cases. This shift marks an important step in network structure and efficiency. These additions aim to improve security and reduce reliance on third-party provers.

The current protocol version uses a contestable rollup structure for transaction processing. This system processed over 653 million transactions with low costs and strong security. However, confirmation times can sometimes slow user interactions on the network. To address this, developers plan to enable efficient confirmation steps in upcoming changes. The Pacaya upgrade will introduce these improvements and refine the user transaction flow. Participants should note these adjustments for better network performance after activation. This step aligns with the vision of an Ethereum based rollup model. Earlier trials showed promising gains in confirmation speed and user satisfaction.

Pacaya Hardfork Introduces Scalable Block Handling Structure

The protocol will move from single-block proposals to a batch-based format. Grouping multiple blocks into one batch reduces overhead and costs per block. All blocks in a batch share metadata and draw transactions from a common source. This structure makes smaller blocks feasible and maintains low network costs. Implementing these batches forms part of the broader Pacaya Hardfork plan. Users should expect faster block confirmations and more efficient transaction handling. The shift also reduces the burden on network nodes during peak activity times. Developers believe this approach brings greater scalability to the platform’s operations.

The Guardian proving mechanism will be removed under the new architecture. Instead, the network will rely on Multiproving for enhanced batch proof security. Multiproving will require multiple proofs per batch from secure execution environments. A single verifier contract checks both sgxGeth and sgxReth proofs automatically. This streamlines proof handling and lowers risks linked to external services. These updates bring the network closer to Stage 1 Layer 2 requirements. Participants must understand these changes before the Pacaya upgrade activates. Early feedback will guide future protocol enhancements and verifier improvements.

Open Access Preconfirmation Planned for Future Network Phases

One key feature is the introduction of permissioned preconfirmation services. Initially, approved entities can act as a preconfer node. This model tests performance while avoiding new contracts or complex software updates. Participants must meet uptime and responsiveness requirements to serve effectively. This stage sets the groundwork for broader preconfirmation access in later phases. Future plans propose staking or restaking models with slashing incentives and open access. Early launch partners include Chainbound, Nethermind, and Gattaca among the initial group. Feedback gathered will shape the final open model for all network users.

Improved User Experience and Lower Fees on Taiko 

Taiko is a permissionless network that fully runs on the Ethereum blockchain. As an Ethereum based rollup, it keeps MEV value within Ethereum. This design reinforces security by avoiding cross-chain value extraction. The network economic model offers benefits as well as some key trade-offs. By tackling sequencer centralization, the project moves toward more open governance. With the Pacaya upgrade, this network advances efficiency and user friendliness significantly. These improvements mark another step toward decentralization and robust performance on Ethereum. Users can look forward to smoother transactions and lower fees after the upgrade.