Openlake now supports EIP-2309, an extension to ERC-721, which provides a standardized method to track the creation and transfer of an infinite amount on ERC-721 NFTs. EIP-2309 addresses the ERC-721 mass minting and transfer scalability problem.e
EIP-2309 provides more scalability of the ERC-721 specification. It is now possible to create, transfer, and burn 2²⁵⁵ non-fungible tokens in one transaction, which significantly reduces the cost and time of minting ERC-721 NFTs.