ChipForge (SN84) introduces the first digital design subnet for decentralized hardware innovation. This subnet enables miners to compete in designing real silicon. Processor development is organized into on-chain challenges — spanning AI accelerators, cryptographic modules, mini-GPUs, and other critical components. Participants download specifications, leverage AI tools, and submit complete Verilog/SystemVerilog implementations. The highest-quality designs earn rewards while contributing to fully manufacturable chips.