Worked on the blockscout/chainscout repository to deliver a comprehensive configuration for the GembaBlockchain Testnet, focusing on enhancing testnet discoverability and integration. The contribution involved adding a fully described testnet entry to chains.json, including metadata such as name, description, logo, native currency, and explorer endpoints. Leveraging skills in blockchain development, data management, and JSON, the work ensured seamless linkage to the GembaChain website for improved developer onboarding. All changes were managed through a single, well-documented commit, emphasizing traceability and alignment with cross-team documentation standards. No bugs were addressed during this period, with efforts concentrated on feature delivery.