Airbender RISC-V Proof System Enables Single-GPU Ethereum Home Proving

πŸš€ Single GPU Revolution

By zkSync
Oct 27, 2025, 4:06 PM
twitter

Airbender, the world's fastest open-source RISC-V proof system, represents a major breakthrough in home-proving Ethereum.​

The system dramatically reduces hardware requirements - tasks that previously needed big GPU clusters can now be accomplished with a single GPU.​

This development could significantly democratize Ethereum proving, making it accessible to individual users rather than requiring expensive enterprise-grade hardware setups.​

Key implications:

  • Lower barrier to entry for Ethereum validators
  • Reduced centralization in proof generation
  • More accessible participation in network security
Sources
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