# Somnia Mainnet Releases ### somnia-f444d2cf8f428d6-release - Hotfix **Released:** 11th May 2026 A hotfix release addressing Cuthbert (shadow verification subsystem) issue that could result in false positive divergence when malicious transaction is executed. *** ### somnia-f6e406d2fb3ef90-release - Hotfix **Released:** 22nd April 2026 A hotfix release addressing RPC issues discovered after the Ingot hard fork. *** ### somnia-c1a0de06c6bcdae-release - Ingot Hard Fork **Activated:** 15th April 2026, 11:30 AM UTC The Ingot hard fork is a major network upgrade that introduces: * **Reactivity:** enables on-chain events * **Session transactions:** allows users to pre-authorize a sequence of transactions, reducing friction for interactive applications * **EIP-7702:** a standard that lets regular accounts temporarily act like smart contracts, enabling more flexible transaction flows * **Agentic L1:** expands Somnia to become a hyper-performant L1 for agents and applications *** ### somnia-0e939b9869cab33-release - Hotfix **Released:** 13th January 2026 A hotfix release addressing storage issues and improving storage efficency. *** ### somnia-3e094e96eab9d76-release - Genesis **Launched:** 1st September 2025 The first mainnet release of the Somnia blockchain - an ultra-high-speed EVM-compatible L1 built for scale. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.somnia.network/developer/network-info/somnia-mainnet-releases.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.