_dao-chains-example
docker run --rm -it -v /some/local/dir/arbitrum:/home/user/.arbitrum -p 0.0.0.0:8547:8547 -p 0.0.0.0:8548:8548 offchainlabs/nitro-node:v3.9.4-7f582c3 --parent-chain.connection.url=<Ethereum RPC URL> --parent-chain.blob-client.beacon-url=<Ethereum beacon chain RPC URL> --chain.id=<Arbitrum chain id> --init.latest=pruned --http.api=net,web3,eth --http.corsdomain=* --http.addr=0.0.0.0 --http.vhosts=*