Introduction to Kroma

Kroma is a developer-friendly, Rollup-based Ethereum layer 2 protocol solution that offers low fees and EVM-equivalent scalability. Inherit the advantages of Optimistic rollups and ZK rollups while addressing their respective limitations. Unlike other teams working on ORU, we use zkEVM to create proof-of-failure and use zk-friendly ZK Tries and Poseidon hashes starting from the optimistic rollup phase, allowing for a gradual migration from ORU to ZKR without requiring major changes to the network.

The Kroma Genesis NFT is the first NFT released by Kroma. It commemorates the launch of the Kroma mainnet and marks the beginning of a new and vast journey. (The possibility of airdrop is relatively high)

1. Open the official website and link the Xiaofox wallet (or other ETH wallet): https://kroma.network/

2. Click on Mint Kroma Genesis NFT:

3. Go to the claim page. The wallet address must be the ETH main network. Click Mint. You will be asked to cross-chain to the Kroma2 layer chain. Just follow the steps. (Quantity is limited)