PIP-73: Rio Hardfork

[H_Rook]

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PIP: 73
Title: Rio Hardfork
Author: Jerry Chen
Description: Proposes Rio Hardfork
Discussion: TBC
Status: Final
Type: Core
Date: 2025-08-29

Abstract

This PIP specifies the changes included in the Polygon PoS hard fork named Rio.

Specification

• Codename: Rio

Activation

• Activation block:
  • For Amoy - 26201856
  • For Mainnet - 77414656

Included PIPs

• PIP-64: Validator-Elected Block Producer
• PIP-72: Witness-Based Stateless Verification

Security Considerations

There are no security considerations.

Copyright

All copyrights and related rights in this work are waived under CCO 1.0 Universal.