So 0xMonero is a mineable, multi-contract and multi-chain project on Ethereum, but what should interet users here, what are main features?
And you have to pay for each chain. A logical question arises: Are you willing to pay such a price for anonymity? It's not a very cheap gwei now. maybe I'm wrong ...
The mining contract is deployed on Ethereum. As you are aware, Ethereum gas fees have been quite high recently but there are several upgrades that intend to resolve it, two of which are Berlin in April and London in June/July. Ethereum devs are trying to fast forward the ETH 2.0 release to occur shortly after the London upgrade.
Not only does 0xMR exist on multiple chains but you can use token bridges to these chains and trade and interact with their dapp ecosystems. Every chain that 0xMR is on, apart from Syscoin because there is no AMM yet, has liquidity pools for trading. Bridge gas fees to other chains are not that expensive and once you are on another chain you can trade nearly freely and you cannot be tracked on the main Ethereum chain.