Cardano Stake Pool Parameter Vote Concludes with Major Adjustments
Cardano's Stake Pool Operator (SPO) voting on parameter changes has come to an end. The vote, which concluded on September 1st, 2026, covered two key adjustments: a reduction in minPoolCost from 170 ADA to 75 ADA and an increase in Plutus memory limits.
The proposed changes have different operational effects, with the lower minPoolCost affecting stake pool cost settings and the higher Plutus memory limits impacting the execution capacity of Cardano applications. If both adjustments are implemented, it would mean a change to either operator economics or application resource limits.
SPOs play a crucial role in Cardano's governance, particularly when it comes to Constitutional Committee changes and critical protocol parameters. As mentioned on Twitter by Cardano, 'Nothing passes without you.' This highlights the significant influence SPOs have over the network's development.