Golden Finance reported that after Sam Altman-backed Worldcoin was officially renamed World Network (World for short), it officially launched its Layer2 mainnet World Chain. Optimism, Alchemy, Uniswap, Safe, Dune and Etherscan will support the launch of the blockchain. The blockchain is built using OP Stack, and World Network said that user transactions account for about 44% of OP Mainnet activity, making it the largest application on the network.