If you are transferring stablecoin there are blockchain that make it free of gas such as TON and TRON. but if it's for other transaction I doubt there's any and even if there is, the blockchain isn't popular and probably just a dead blockchain.

keep in mind that fee exists for reason and it's to incentivizes miners or validator to keep the blockchain running, so I guess unless you can find another means to keep blockchain running without expending energy or require validation I doubt it will be fee free.

in regard of the blockchain you mentioned, well I also don't know really much.