Optimism's latest airdrop, valued at approximately $40.8 million, allocates over 10 million OP tokens to web3 artists, acknowledging their pivotal role in the ecosystem. This fourth distribution targets 22,998 artists active on Ethereum and Optimism’s Superchain, with claims open until February 2025. The selection was based on the popularity of artists' NFTs, factoring in gas fees from minting and trading activities. With a current trading price of $4.08 per OP token, Optimism continues to incentivize contributions within its network, planning further airdrops from a reserved pool of 560 million tokens.