min_fee_ainteger required
The linear factor for the minimum fee calculation for given epoch
min_fee_binteger required
The constant factor for the minimum fee calculation
max_block_sizeinteger required
Maximum block body size in Bytes
max_tx_sizeinteger required
max_block_header_sizeinteger required
Maximum block header size
key_depositstring required
The amount of a key registration deposit in Lovelaces
pool_depositstring required
The amount of a pool registration deposit in Lovelaces
e_maxinteger required
Epoch bound on pool retirement
decentralisation_paramnumber required
Percentage of blocks produced by federated nodes
extra_entropystring nullable required
protocol_major_verinteger required
Accepted protocol major version
protocol_minor_verinteger required
Accepted protocol minor version
min_utxostring required
Minimum UTXO value. Use coins_per_utxo_size for Alonzo and later eras
min_pool_coststring required
Minimum stake cost forced on the pool
noncestring required
Epoch number only used once
cost_modelsobject nullable required
Cost models parameters for Plutus Core scripts
cost_models_rawobject nullable
Cost models parameters for Plutus Core scripts in raw list form
price_memnumber nullable required
The per word cost of script memory usage
price_stepnumber nullable required
The cost of script execution step usage
max_tx_ex_memstring nullable required
The maximum number of execution memory allowed to be used in a single transaction
max_tx_ex_stepsstring nullable required
The maximum number of execution steps allowed to be used in a single transaction
max_block_ex_memstring nullable required
The maximum number of execution memory allowed to be used in a single block
max_block_ex_stepsstring nullable required
The maximum number of execution steps allowed to be used in a single block
max_val_sizestring nullable required
collateral_percentinteger nullable required
The percentage of the transactions fee which must be provided as collateral when including non-native scripts
max_collateral_inputsinteger nullable required
The maximum number of collateral inputs allowed in a transaction
coins_per_utxo_sizestring nullable required
Cost per UTxO word for Alonzo. Cost per UTxO byte for Babbage and later.
coins_per_utxo_wordstring nullable required
Cost per UTxO word for Alonzo. Cost per UTxO byte for Babbage and later.
pvt_motion_no_confidencenumber nullable required
Pool Voting threshold for motion of no-confidence.
pvt_committee_normalnumber nullable required
Pool Voting threshold for new committee/threshold (normal state).
pvt_committee_no_confidencenumber nullable required
Pool Voting threshold for new committee/threshold (state of no-confidence).
pvt_hard_fork_initiationnumber nullable required
Pool Voting threshold for hard-fork initiation.
dvt_motion_no_confidencenumber nullable required
DRep Vote threshold for motion of no-confidence.
dvt_committee_normalnumber nullable required
DRep Vote threshold for new committee/threshold (normal state).
dvt_committee_no_confidencenumber nullable required
DRep Vote threshold for new committee/threshold (state of no-confidence).
dvt_update_to_constitutionnumber nullable required
DRep Vote threshold for update to the Constitution.
dvt_hard_fork_initiationnumber nullable required
DRep Vote threshold for hard-fork initiation.
dvt_p_p_network_groupnumber nullable required
DRep Vote threshold for protocol parameter changes, network group.
dvt_p_p_economic_groupnumber nullable required
DRep Vote threshold for protocol parameter changes, economic group.
dvt_p_p_technical_groupnumber nullable required
DRep Vote threshold for protocol parameter changes, technical group.
dvt_p_p_gov_groupnumber nullable required
DRep Vote threshold for protocol parameter changes, governance group.
dvt_treasury_withdrawalnumber nullable required
DRep Vote threshold for treasury withdrawal.
committee_min_sizestring nullable required
Minimal constitutional committee size.
committee_max_term_lengthstring nullable required
Constitutional committee term limits.
gov_action_lifetimestring nullable required
Governance action expiration.
gov_action_depositstring nullable required
Governance action deposit.
drep_depositstring nullable required
drep_activitystring nullable required
pvtpp_security_groupnumber nullable required
Pool Voting threshold for security-relevant protocol parameters changes. Renamed to pvt_p_p_security_group.
pvt_p_p_security_groupnumber nullable required
Pool Voting threshold for security-relevant protocol parameters changes.
min_fee_ref_script_cost_per_bytenumber nullable required