Deep Dive
1. Client v2.5.7 with Mempool & PoS2 Support (12 November 2025)
Overview: This release of the Chia reference client enhances the network's ability to handle pending transactions and lays the groundwork for future farming hardware. It also removes support for an older version of Python.
The update includes improved mempool performance, which is the node's holding area for unconfirmed transactions, leading to more reliable transaction propagation. It also adds preliminary support for the PoS2 plot format, a foundational step for more efficient farming in the future. To keep the codebase modern, support for Python 3.9 has been removed.
What this means: This is bullish for XCH because it makes the network more robust and prepares it for future scalability. For everyday users, it means transactions are less likely to get stuck, and farmers can expect a path to more efficient plotting technology down the line. (Source)
2. Client v2.5.5 for Mainnet Farming (19 August 2025)
Overview: This is a mandatory upgrade for all farmers to ensure their nodes can continue to participate in the Chia mainnet. It includes several changes to the blockchain's core logic.
The release includes updates to consensus rules and internal processes that are essential for the ongoing security and operation of the network. The team strongly recommends upgrading to avoid any disruption in farming rewards.
What this means: This is neutral for XCH as it is a necessary maintenance update. It ensures the network's stability and security, which is foundational for all participants. For farmers, it's a simple but critical step to keep their operations running smoothly. (Source)
3. General Release of the Chia Cloud Wallet (29 October 2025)
Overview: The Chia Cloud Wallet has officially moved out of limited access and is now available to everyone. This release introduces key features for managing XCH and interacting with the blockchain.
The wallet now allows users to buy XCH directly via ACH bank transfer, offers advanced coin management tools, secure vaults for key storage, and recovery options. It also includes an iOS signer app for enhanced security.
What this means: This is bullish for XCH because it dramatically lowers the barrier to entry for new users. It makes buying and securing XCH much easier and more accessible, which can help drive broader adoption and network growth. (Source)
Conclusion
Chia's recent development activity is squarely focused on strengthening the network's core infrastructure while improving user accessibility. The latest client updates ensure stability and prepare for future efficiency gains, while the full launch of the Cloud Wallet opens the door to a much wider audience. This dual focus on technical robustness and user experience suggests a maturing project building for sustainable growth.
How will the ease of access provided by the Cloud Wallet impact the network's user growth metrics in the coming quarters?