Arm Virtual Machine (Qtum)

    Qtum’s Virtual Machine (VM) is called ARM, and it was written in Intel’s x86 machine language. Smart contracts can be written in a variety of programming languages, including C, C++, Rust, and Python, using the x86 Virtual Machine. Qtum previously used the Ethereum Virtual Machine (EVM), but the x86 was created to expand its capabilities. ARM is fully compatible with Solidity (the Ethereum network’s programming language), allowing Ethereum developers to build applications on the Qtum blockchain with ease.