Odaily News According to official news, in the latest Cycle 28 of Optimism Grant, Mint Blockchain became the only Superchain approved by the OP Grant Committee and successfully obtained $1.35 million (750,000 OP) in funding support. The funds obtained this time will be used to incentivize Mint ecosystem developers and introduce new users, further promote the NFT innovation and application popularization of Mint Blockchain and Superchain ecology, and build a richer NFT ecosystem.