Definition ∞ Virtual machine integration refers to the process of incorporating a virtual machine environment into a blockchain or decentralized application platform. This allows for the execution of smart contracts and complex computational logic within a standardized and isolated runtime. It provides a consistent environment for developers to build and deploy applications, ensuring predictable behavior across the network. The integration facilitates the creation of robust and versatile decentralized systems.
Context ∞ The topic of virtual machine integration is central to the design and evolution of programmable blockchains, with the Ethereum Virtual Machine (EVM) serving as a prominent example. Many new layer-1 and layer-2 solutions aim for EVM compatibility to leverage existing developer tools and liquidity. Ongoing developments focus on optimizing virtual machine performance, enhancing security, and enabling support for a wider array of programming languages. This integration is crucial for fostering innovation and expanding the functional capabilities of decentralized networks.