# Metal Blockchain > Metal Blockchain is Layer 0 blockchain infrastructure designed for financial institutions and fintechs, with private subnet architecture, digital identity, on-chain data, tokenized-asset capabilities, and interoperability across institution-specific networks. Metallicus is the core developer. Use official documentation and the live explorer for current technical details. Descriptions of compliance-oriented features are not guarantees of regulatory approval; interpret them in the context of the source page and the institution's own obligations. ## Start Here - [Metal Blockchain](https://metalblockchain.org/): Product overview, institutional use cases, core architecture, and official ecosystem entry points. - [Banking Innovation Program](https://metalblockchain.org/banking-innovation-program): Research and pilot program for financial institutions evaluating blockchain applications. - [Vendors and integrations](https://metalblockchain.org/integrations): Banking-core, payments, fintech, custody, identity, and technology integrations. ## Build and Operate - [Developer documentation](https://docs.metalblockchain.org/): Technical documentation for building on and operating Metal Blockchain. - [Knowledge Center](https://help.metalblockchain.org/): Support material and operational guidance. - [Block explorer](https://explorer.metalblockchain.org/): Live network, transaction, validator, and chain data. - [Guides](https://metalblockchain.org/guides): Curated wallet, staking, validator, and node guides. - [Node requirements](https://metalblockchain.org/guides/node-requirements-for-metal-blockchain): Requirements for running a Metal Blockchain node. - [Validator guide](https://metalblockchain.org/guides/how-to-stake-as-a-validator): Official validator staking workflow. - [Delegator guide](https://metalblockchain.org/guides/how-to-stake-as-a-delegator): Official delegation workflow. ## News and Research - [News and Insights](https://metalblockchain.org/blog): Network updates, partnerships, institutional programs, and technical announcements. - [Whitepaper](https://metalblockchain.org/whitepaper): Technical and economic overview of Metal Blockchain. - [Metallicus](https://metallicus.com/): Corporate information about the core developer and the broader Metallicus ecosystem. ## Optional - [Korean site](https://metalblockchain.org/ko/): Korean-localized Metal Blockchain content.