During March 2025, Anon2 enhanced staking event observability in the opentensor/subtensor repository by adding actual_fee data to the StakeAdded and StakeRemoved events. Working with Rust and Substrate, Anon2 updated event logs to surface precise fee information across staking operations, enabling more accurate fee reconciliation and supporting downstream analytics and regulatory compliance. The technical approach involved modifying event structures and log outputs to ensure that actual transaction fees are consistently recorded and accessible. This targeted feature improved the auditability and transparency of staking activities, reflecting a focused contribution that addressed a specific business need within the blockchain development workflow.