EVM State Transition Function

Definition

The EVM state transition function is a mathematical and computational rule that defines how the Ethereum Virtual Machine (EVM) moves from one valid state of the blockchain to the next. It takes the current blockchain state, a new transaction, and other relevant block information as inputs. The function then processes the transaction, executes any associated smart contract code, and outputs a new, updated blockchain state. This function is deterministic and central to Ethereum’s operation.
EVM Architecture A detailed cross-section visually represents a complex DeFi protocol's architecture, illustrating layered risk tranches and collateralization mechanisms.

EVM Architecture

Meaning ⎊ The foundational stack-based virtual machine that executes smart contract bytecode across all nodes in the Ethereum network.