nano $HOME/unichain/.env.sepolia
Save the RPC URL
CTRL + X then Y and Press ENTER
cat ~/unichain/geth-data/geth/nodekey
Save it safe
cd unichain
git stash
git pull
nano .env.sepolia
Change RPC to before value for OP_NODE_L1_ETH_RPC= | OP_NODE_L1_BEACON=
CTRL + X then Y and Press ENTER
nano .env
HOST_DATA_DIR=/$HOME/root/unichain/geth-data
HOST_NODE_DATA_DIR=/$HOME/root/unichain/opnode-data
CTRL + X then Y and Press ENTER
docker-compose up -d
docker compose logs -f unichain-execution-client-1
curl -X POST -H "Content-Type: application/json" --data '{"id":1,"jsonrpc":"2.0","method":"eth_blockNumber","params":[]}' http://localhost:8545
Output should be : {"jsonrpc":"2.0","id":1,"result":"0x0"}
Follow : https://x.com/cryptoconsol