SBPFv3 is the bytecode format for Solana programs. This migration guide covers toolchain requirements, building with cargo-build-sbf, and SIMD-0500 rules.

A tour of the instruction set Solana programs run on and how Agave implements the rBPF virtual machine.

The solana-svm crate lets projects drive the SVM's lower-level components without running the rest of the validator.