Major Changes Ahead: Hedera’s Mainnet Upgrade and Ecosystem Evolution Set for October 2025

Explore Hedera's impending mainnet upgrade, innovations like the revamped Agent Kit, and global event participation. Dive into Project Acacia's digital finance exploration and governance enhancements with Hiero Improvement Proposals. Understand HeliSwap's sunset and market snapshot of HBAR performance. Hedera charts a progressive path in the blockchain domain with stakeholder collaboration.

6 October 2025 | 19:30

As Hedera gears up for its significant mainnet upgrade on October 8, 2025, it is simultaneously rolling out improvements across various sectors of its ecosystem. With a fresh focus on developer tools, participation in international events, governance updates, and the sunset of certain services, the foundation for Hedera’s next chapter is being laid. Stakeholders are watching closely as these developments could reshape interactions within the network.

Scheduled Mainnet Upgrade: What to Expect

The highly anticipated mainnet upgrade is slated for October 8, 2025, at 17:00 UTC, with an expected service disruption of approximately 40 minutes. This upgrade follows the successful implementation of testnet upgrade version 0.66, which was completed in late September. Hedera has been proactive in communicating these changes through its status portal and updates on the @HederaStatus channel on X, allowing users to stay informed.

Importantly, there are currently no unresolved incidents reported for October, indicating that users can anticipate a smooth transition as they prepare for this upgrade. As Hedera continues to evolve, community feedback will play a vital role in ensuring that upcoming enhancements meet user needs effectively.

Advancements in the Hedera Agent Kit

In a bid to strengthen its developer community, Hedera has published a detailed deep dive into the Hedera Agent Kit on October 1. This guide outlines various plugins, workflows, and examples specifically designed for agent-driven applications that interact with Hedera Token Service (HTS) and Hedera Consensus Service (HCS). The re-architected Agent Kit V3, set to release later this year, is designed to enhance integration simplicity, allowing developers to write minimal glue code when creating applications.

Moreover, the September Developer Highlights unveil exciting features such as updates to the AI Studio and the upcoming Hello Future: Ascension hackathon, which kicks off on November 3. These initiatives underscore Hedera’s commitment to fostering innovation within its developer community, encouraging experimentation that harnesses the platform’s capabilities.

Showcasing Innovations at Global Events

Hedera’s presence at international tech forums is more pronounced than ever, especially with its active participation at Sibos 2025 in Frankfurt from September 29 to October 2. The platform showcased cutting-edge demonstrations related to tokenization, cross-border payments, real-time treasury management, digital identity solutions, and artificial intelligence. By engaging with a global audience, Hedera strengthens its brand visibility and garners interest from potential partners and clients across various sectors.

The reception on October 1 at Sibos served as a pivotal networking opportunity, enabling Hedera to solidify its connections with industry leaders while outlining its future roadmap. After Frankfurt, Hedera’s team will transition to events across Madrid, Dallas, Dubai, London, and Washington DC, continuing their mission of showcasing innovative solutions fueled by Hedera technology.

Project Acacia: Exploring Digital Financial Solutions

Hedera’s instrumental role in Project Acacia—launched by the Reserve Bank of Australia (RBA) and the Digital Finance Cooperative Research Centre (DFCRC) in July 2025—positions it at the forefront of digital financial innovation. This initiative aims to test wholesale digital money and tokenized asset settlement with a suite of trials involving central bank digital currencies (CBDCs), stablecoins, and bank deposit tokens, spearheaded by 19 real-money pilots and five proofs-of-concept.

The findings from these trials, expected in the first half of 2026, are anticipated to provide significant insights into operational risk, cost efficiency, transparency, and collateral improvement within wholesale markets. Major players including leading Australian banks, fintech companies, and regulatory entities are participating, believing in the transformative potential of blockchain technology in reshaping finance.

Governance Innovations: The New ‘Hiero Improvement Proposals’

As part of its governance evolution, Hedera recently rebranded its HIPs (Hedera Improvement Proposals) to “Hiero Improvement Proposals.” This change is aligned with 2024 materials that promote Hiero under the Linux Foundation Decentralized Trust initiative. The Hiero platform serves as a cornerstone for proposing features and documenting design decisions pertinent to the Hiero codebase, highlighting Hedera’s dedication to adaptive governance.

With clear documentation available on the newly revamped HIPs site, the community is encouraged to engage actively in proposing features that drive innovation at Hedera. This strategic move not only enhances transparency but also fosters a collaborative environment for ongoing development.

The Sunset of HeliSwap: Community Reaction

In a notable ecosystem shift, Hedera has announced the impending sunset of HeliSwap, its decentralized exchange (DEX), effective October 30, 2025. Users are advised to withdraw their funds before this deadline. This decision has sparked discussions across community forums as stakeholders evaluate the implications for existing token programs and treasury positions.

Even though HeliSwap was a crucial component of Hedera’s DEX landscape, the community’s overall sentiment reflects recognition of evolving priorities within the ecosystem. Users are encouraged to monitor official channels for guidance on fund withdrawals and potential migrations to alternative platforms, ensuring a seamless transition of their assets.

Market Snapshot: HBAR Performance

At present, Hedera’s native cryptocurrency HBAR is trading at 0.229014 USD, reflecting a slight 0.04% increase from the previous close. The market has shown resilience with an intraday high of 0.233042 USD and a low of 0.21461 USD. As the ecosystem undergoes these transformative changes, investors are keenly observing market trends and anticipating how new developments may influence HBAR’s future performance.

Embracing the Future: What Lies Ahead for Hedera

As Hedera embarks on this ambitious journey marked by upgrades, innovations, and expansion, the platform stands poised to redefine its role within the broader blockchain ecosystem. The upcoming mainnet upgrade, pivotal global events, and proactive governance changes showcase Hedera’s commitment to delivering enhanced user experiences while driving forward-thinking solutions in the finance sector. Community engagement and feedback will be paramount in ensuring a successful evolution, inviting stakeholders to actively participate in shaping the future of Hedera.