Blockchain - some info

 block chain explained

https://www.youtube.com/watch?v=_160oMzblY8

https://rinkeby.etherscan.io/txsPending

https://remix.ethereum.org/

https://www.youtube.com/watch?v=ooN6kZ9vqNQ

asic syntax 

https://www.youtube.com/watch?v=DodjM9ablhI

https://ethereum.org/en/developers/tutorials/

https://docs.soliditylang.org/en/v0.8.13/solidity-by-example.html

nicehash - mind software

GPU Mining Rig Buying Guide

https://www.youtube.com/watch?v=hNqs3Fn8TNo

meta mask - in hebrew

best GPU https://www.youtube.com/watch?v=O88suRa-myY