Solidity
Solidity - The smart contract language for the Ethereum ecosystem
Solidity is a statically-typed, high-level language used to write and deploy smart contracts on Ethereum and compatible networks.
Category
General Purpose / Web3
First Release
2015
File Extension
.sol
Creator
Gavin Wood (Thomas Wiesner and peers contributed at Ethereum Foundation)
Difficulty
Advanced 3/3
Complex security considerations, formal verification, and understanding the EVM semantics demand substantial expertise.