status

Epoch #438

Cardano epoch 438 has duration since 2023-09-22 21:45:05 to 2023-09-27 21:44:41. In epoch were executed 279913 transactions for 94.49k ADA as fees.

Load and costs

Max block size: 88kB | Average block size: 28.45kB

32% filled
68% available

Size of all blocks in epoch: 583.05MB

Price per MB: 162.07₳ 39.7 0.00151

Average TX size: 2.133kB 0.1 0.00000

Transactions per second (TPS): 2.09 (used) / 6.54 (cap)

Pots

Treasury
1.39B
Reserves
8.80B
Rewards
717.00M
Deposits
4.31M
Fees
75.84k

First blocks in epoch

Height Date Minted by TXs Size
9323966 22.9.2023 [SBP1] StakeBowlPool1 34 72.7kB
9323967 22.9.2023 RETIRED [FRN] Foreon Stake Pool 59 82.1kB
9323968 22.9.2023 [ADV] ADAvault 11 17.6kB
9323969 22.9.2023 [GMO1] GMO Coin Staking Pool 10 16.1kB
9323970 22.9.2023 [ETO3] eToro Pool 3 0 0kB
9323971 22.9.2023 [BCSH6] Blue Cheese Stakehouse 27 52.5kB
9323972 22.9.2023 RETIRED [NA] n/a 1 0.6kB
9323973 22.9.2023 [BNP] Binance Node - 19 11 8.6kB
9323974 22.9.2023 [CSN1] Cardanoscan Pool 1 20 18.7kB
9323975 22.9.2023 [ZZZ2] ZZZ2 7 11kB

Last blocks in epoch

Height Date Minted by TXs Size
9344949 27.9.2023 [21ADA] 21ADA 12 34.9kB
9344948 27.9.2023 [GAGA2] GAGA2 4 8.5kB
9344947 27.9.2023 pool19xtc9...lqxck 1 0.6kB
9344946 27.9.2023 [ITC] Into the Cryptoverse 35 60.7kB
9344945 27.9.2023 [EDEN] Garden Pool Four 8 33.6kB
9344944 27.9.2023 [WGM] Wacky Gold Maxwell 7 18.5kB
9344943 27.9.2023 [DIGI3] Digital Fortress 31 73.5kB
9344942 27.9.2023 [SWIM] The Swimming Pool 22 61.6kB
9344941 27.9.2023 [COP1] Copper Stake Pool 1 2 17.7kB
9344940 27.9.2023 [CONGE] Congee Pool 12 49.8kB

Most expensive transactions

Fee Transaction Output
2.5₳ 0c311a309b...a12df 1.85k
2.4₳ 2ea52a2490...9e695 812.36
2.4₳ a2439597f1...95703 1.10k
2.4₳ cfd888709a...13495 2.12k
2.4₳ 96d827b929...eaacb 583.66

Epoch params

min_fee_a 44 The 'a' parameter to calculate the minimum transaction fee.
min_fee_b 155381 The 'b' parameter to calculate the minimum transaction fee.
max_block_size 90112 The maximum block size (in bytes).
max_tx_size 16384 The maximum transaction size (in bytes).
max_bh_size 1100 The maximum block header size (in bytes).
key_deposit 2000000 The amount (in Lovelace) require for a deposit to register a StakeAddress.
pool_deposit 500000000 The amount (in Lovelace) require for a deposit to register a stake pool.
max_epoch 18 The maximum number of epochs in the future that a pool retirement is allowed to be scheduled for.
optimal_pool_count 500 The optimal number of stake pools.
influence 0.3 The influence of the pledge on a stake pool's probability on minting a block.
monetary_expand_rate 0.003 The monetary expansion rate.
treasury_growth_rate 0.2 The treasury growth rate.
decentralisation 0 The decentralisation parameter (1 fully centralised, 0 fully decentralised).
protocol_major 8 The protocol major number.
protocol_minor 0 The protocol minor number.
min_utxo_value 0 The minimum value of a UTxO entry.
min_pool_cost 340000000 The minimum pool cost.
nonce \x256768efd3fc998256d4647b915ffbe01b63e7e02d905010c17db2622471903e The nonce value for this epoch.
cost_model_id 111 The CostModel table index for the params.
price_mem 0.0577 The per word cost of script memory usage.
price_step 7.21e-05 The cost of script execution step usage.
max_tx_ex_mem 14000000 The maximum number of execution memory allowed to be used in a single transaction.
max_tx_ex_steps 10000000000 The maximum number of execution steps allowed to be used in a single transaction.
max_block_ex_mem 62000000 The maximum number of execution memory allowed to be used in a single block.
max_block_ex_steps 20000000000 The maximum number of execution steps allowed to be used in a single block.
max_val_size 5000 The maximum Val size.
collateral_percent 150 The percentage of the txfee which must be provided as collateral when including non-native scripts.
max_collateral_inputs 3 The maximum number of collateral inputs allowed in a transaction.
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