Psy: Horizontally Scalable Blockchain via PARTH and ZK Proofs

Introduction: The Serial Bottleneck

Traditional blockchains suffer from a serial execution bottleneck. They process transactions sequentially within a single state machine, meaning adding more nodes doesn't increase overall throughput (TPS). Parallel execution attempts often lead to race conditions and inconsistencies. Psy overcomes this fundamental limitation with its novel PARTH architecture and end-to-end Zero-Knowledge Proof (ZKP) system.