Here is a very useful link for miners, it is an income RXD calculator based on difficulty, power consumption as well as your hashrate power and price.

https://minerstat.com/coin/RXD/

Radiant looks very promising. Is infinitely scalable UTXO blockchain with account emulation, induction proofs, native L1 NFTs and tokens. Solves back to the genesis problem with UTXO in two distinct ways which mean pretty much any application can be created and it will be fully verified by the miners with no requirement for third party oracles.

A video with the lead developer being interviewed about Radiant. Will give you a good understanding of the of the purpose and vision of the project:

https://www.youtube.com/watch?v=apBVGJHr7Cw