
During December 2025, Brian Nielsen integrated the Epix mainnet into the cosmostation/chainlist repository, delivering a full chain configuration that included native token metadata and cross-chain IBC asset support with Osmosis. He utilized Cosmos SDK and EVM integration to enable Ethermint-based chain compatibility, supporting EIP-1559 and multiple endpoints such as gRPC, LCD, and EVM RPC. Brian prepared comprehensive JSON configuration files, added chain and asset images, and established an ERC20 placeholder for future token expansion. His work provided a robust foundation for decentralized application development, ensuring seamless asset display, cross-chain liquidity, and future extensibility within the chainlist ecosystem.
December 2025 monthly summary for cosmostation/chainlist: Implemented Epix mainnet integration with full chain configuration, token metadata, and cross-chain IBC asset integration with Osmosis; introduced chain/asset images and ERC20 placeholder to support future tokens; prepared comprehensive configuration files for Epix and assets.
December 2025 monthly summary for cosmostation/chainlist: Implemented Epix mainnet integration with full chain configuration, token metadata, and cross-chain IBC asset integration with Osmosis; introduced chain/asset images and ERC20 placeholder to support future tokens; prepared comprehensive configuration files for Epix and assets.

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