ICN uses a modular smart contract architecture built on Ethereum and Base L2. The ICNT token is the native utility asset of the protocol. It is required for multiple functions, including staking by hardware operators, accessing network services by service providers, and participating in reward mechanisms. The network includes a node registration layer, where participants stake ICNT to run or delegate nodes, represented by NFTs called ICN Links. These nodes provide the underlying hardware capacity used by various service providers building on the protocol.