Hello everyone,

I am currently working with the Signet testnets (testnet3 and testnet4) and I have a couple of questions regarding the use of the getblocktemplate and submitblock RPC methods.

Free RPC Nodes: Can anyone recommend any free RPC nodes or API services that support the Signet testnet? I’m looking for reliable options to test my implementation.
Usage of RPC Methods: I would appreciate any guidance or examples on how to properly use the getblocktemplate and submitblock methods in the context of the Signet testnet. Are there any specific parameters or configurations I should be aware of?
I am currently developing mining software and am focusing on the Signet testnets (testnet3 and testnet4). I have a few questions that I hope the community can help me with:
Thank you for your help!

Best regards,