When you create a new project from your Cargo dashboard you will be deploying your own smart contract on the Ethereum blockchain. Currently only Ethereum is supported, but we plan to add multi-chain support soon.
These smart contracts are digital ledgers on the Ethereum that store ownership information and provide functionality to manage and view information about digital collectibles. When you create a collection with Cargo the system deploys a special ERC-721 smart contract to the Ethereum blockchain.
After you create a collection you can begin creating collectibles within that collection. The Cargo ERC-721 smart contract is special in the sense that there are no bounds to how many collectibles you can create in a single transaction.