# Protocol Mechanics The DigiTap protocol is an interoperable financial settlement layer that merges blockchain and traditional banking infrastructure to enable instant, secure, and compliant cross-asset transactions. It is architected as a multi-rail system, integrating: * On-chain settlement across multiple blockchain networks (Ethereum, Bitcoin, and others) for crypto asset storage, transfers, and swaps. * Off-chain clearing through interconnected fiat payment rails, including SWIFT, SEPA, Faster Payments, and ACH, for bank-to-bank transactions. * Automated and AI enhanced currency routing that dynamically selects the most efficient exchange path, on-chain DEXs, OTC desks, or banking FX — based on cost, liquidity, and speed. --- # 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://whitepaper.digitap.app/architecture/concept/protocol-mechanics.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.