An update regarding the issue: https://noise.app/InvalidCast/pjrn906p I just checked on chainlist.org and seems the RPC is now working https://smartbch.fountainhead.cash/mainnet But I saw some post (rather a message) in telegram https://t.me/smartbch_community/126847 that we can also use this new RPC: https://rpc.smartbch.org