Try   HackMD

Solidity Debugging

Hardhat Console (Remix VM only)

  • import "hardhat/console.sol"

Scaffold-ETH 2 (FE for debugging contracts)

https://scaffoldeth.io/

EigenPhi (Search TX hash)

https://eigenphi.io/

Tenderly (Search TX hash)

https://dashboard.tenderly.co/explorer

Openchain (Search TX hash)

https://openchain.xyz/trace

Etherem Stack Exchange

https://ethereum.stackexchange.com/

Stack Overflow

https://stackoverflow.com/

Peeranha

https://peeranha.io/