status

Epoch #421

Cardano epoch 421 has duration since 2023-06-29 21:46:01 to 2023-07-04 21:44:43. In epoch were executed 369999 transactions for 135.61k ADA as fees.

Load and costs

Max block size: 88kB | Average block size: 47.88kB

54% filled
46% available

Size of all blocks in epoch: 977.61MB

Price per MB: 138.71₳ 38.1 0.00125

Average TX size: 2.7056kB 0.1 0.00000

Transactions per second (TPS): 2.8 (used) / 5.19 (cap)

Pots

Treasury
1.31B
Reserves
9.06B
Rewards
724.96M
Deposits
4.28M
Fees
141.40k

First blocks in epoch

Height Date Minted by TXs Size
8967054 29.6.2023 [TERA3] TERA #3 20 61.4kB
8967055 29.6.2023 [COOL3] COOL3 62 85.4kB
8967056 29.6.2023 [BNP] Binance Node - 23 45 86.5kB
8967057 29.6.2023 [BLADE] BLADE Pool 12 30.7kB
8967058 29.6.2023 [OASIS] Oasis Pool 17 28.2kB
8967059 29.6.2023 [BNP] Binance Node - 14 2 0.6kB
8967060 29.6.2023 [SIPO3] SITION POOL3 54 86.5kB
8967061 29.6.2023 [SWM03] SwimmingPool03 59 74.2kB
8967062 29.6.2023 [WGM] Wacky Gold Maxwell 28 57kB
8967063 29.6.2023 [EU01] StakePool247 28 38kB

Last blocks in epoch

Height Date Minted by TXs Size
8987960 4.7.2023 [CNODE] Cardanode: 0.00% Fee & 100% Rewards Guaranteed 27 80.8kB
8987959 4.7.2023 [BNP] Binance Node - 6 0 0kB
8987958 4.7.2023 [SWM03] SwimmingPool03 13 56.8kB
8987957 4.7.2023 [OASIS] Oasis Pool 18 33.8kB
8987956 4.7.2023 [BRADA] BRADA POOL 19 76.2kB
8987955 4.7.2023 [CLAY] CLAY 19 74.9kB
8987954 4.7.2023 [NUFI4] Nu.Fi & AdaLite 4 25 62.1kB
8987953 4.7.2023 [SUNNY] Sunshine Stake Pool 19 69.1kB
8987952 4.7.2023 RETIRED [UKADA] UKADA 1 0.4kB
8987951 4.7.2023 [BNP] Binance Node - 28 20 54kB

Most expensive transactions

Fee Transaction Output
61.2₳ 3c8b654d98...d6582 3.38M
33.6₳ 1b4e485b35...b1154 4.11M
26₳ e2feda7bda...82160 16.00k
17.1₳ cc15cfc17d...9951e 4.11M
9.9₳ e39751eb92...df732 4.08M

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 \x77ade5851d0574e9a0af005fa33383b65d70a83b8a8558fc4df2f0d9523bab3b 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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