PANews reported on May 25 that on-chain data showed that at 15:03:47 Beijing time, Ethereum co-founder Vitalik Buterin proposed the first block on the Taiko mainnet as a block proposer, and added a comment to the block: "I am very happy to see Taiko launched as a Based Rollup platform. Ethereum benefits from L2 using a variety of different approaches. I appreciate that Taiko is one of the first projects to move in this direction."