Discover. Discuss. Decide.
Showing the Parameters that shape how Cardano grows. Now you can explore them all
Why Parameters Matter
Each Parameter is a lever of power shaping decisions, direction and decentralization on Cardano. Learn more about these invisible rules by exploring these additional resources.
Category
Mutability
protocol_minor_version
Dial for fine-tuning the chain
Technical
Active
Changeable
Technical
30 Jun 2025
collateral_percent
Cardano's protection against script failures.
Governance
Active
Changeable
Governance
26 Jan 2026
treasury_growth_rate (τ)
Where Math Meets Governance
Economic
Active
Changeable
Economic
30 Dec 2024
pool_retire_max_epoch
Water your plants and check your pool
Technical
Active
Changeable
Technical
25 Feb 2025
gov_action_lifetime
This Proposal Will Self-Destruct in 30 Days
Governance
Active
Changeable
Governance
27 Jan 2025
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Showing 1 - 15 of
35
Decoding parameters, one episode at time
Parameters on Air
Min_Fee_a
lidominute
collateral_percent
lidominute
Price_mem
lidominute
Price_Step
lidominute
Max_tx_ex_mem
lidominute
Max_block_size
lidominute