According to the source, claims are circulating that MetaMask registered a token-claim domain; MetaMask has previously warned there is no official MASK airdrop and users should only trust links shared on its official channels, per MetaMask’s X posts and Support guidance (MetaMask, MetaMask Support). ConsenSys, MetaMask’s parent, has not announced a token in prior communications and directs users to verify updates via MetaMask and ConsenSys official sites, per ConsenSys blog and MetaMask documentation (ConsenSys, MetaMask). Historically, verified airdrops have driven short-term spikes in ETH gas and DEX volumes, as seen during Uniswap’s UNI launch on 17 Sep 2020, per Uniswap’s blog and Etherscan gas tracker (Uniswap, Etherscan). For trading, wait for an official announcement that includes a contract address and eligibility from MetaMask or ConsenSys and monitor ETH gas, DEX liquidity, and L2 activity via Etherscan and Uniswap to manage entry timing and slippage, per MetaMask announcements, ConsenSys updates, Etherscan data, and Uniswap liquidity pages (MetaMask, ConsenSys, Etherscan, Uniswap).