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Transactions Costs

Sizes and execution budgets for Hydra protocol transactions. Note that unlisted parameters are currently using arbitrary values and results are not fully deterministic and comparable to previous runs.

Metadata
Generated at2023-12-04 16:35:53.498503803 UTC
Max. memory units14000000
Max. CPU units10000000000
Max. tx size (kB)16384

Script summary

NameHashSize (Bytes)
νInitial4868d5365af5120ae0b3c93b819d3452a3cbdcc98595da2a7ae765b54069
νCommit171a1e6bdbc8aa96d957a65b3f505517386af06ba265e3f784741f672050
νHeade89b0c4a6155bac2434d1e500bd49c155b2b56744ccf5a0efa72a82e9092
μHead6849328242b5912ad218f134378e6baff11f3e74f7e36dcf8e13d53e*4062
  • The minting policy hash is only usable for comparison. As the script is parameterized, the actual script is unique per Head.

Cost of Init Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
1458710.984.360.47
2478713.095.160.50
3498815.296.000.54
5538819.677.670.60
10639530.9711.990.77
411262999.4438.111.78

Cost of Commit Transaction

This is using ada-only outputs for better comparability.

UTxOTx size% max Mem% max CPUMin fee ₳
153412.224.810.31
272415.936.480.36
391219.778.200.41
5128127.8711.800.52
10222550.5821.690.81
18371594.2040.161.36

Cost of CollectCom Transaction

PartiesUTxO (bytes)Tx size% max Mem% max CPUMin fee ₳
15748422.889.120.42
211359035.6414.320.57
317170048.1919.570.71
422581067.0927.260.92
528592085.8035.011.14
6338103195.6639.621.25

Cost of Close Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
154017.768.340.38
267119.089.620.40
394321.1411.580.45
5117423.6614.060.49
10214032.9922.680.67
50900697.1583.851.94

Cost of Contest Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
159221.339.720.42
273823.1411.340.45
387724.6612.700.48
5125728.4016.040.55
10208737.3723.980.72
45800398.8179.081.87

Cost of Abort Transaction

Some variation because of random mixture of still initial and already committed outputs.

PartiesTx size% max Mem% max CPUMin fee ₳
1453020.008.710.57
2459628.8112.450.68
3489050.2622.290.93
4505569.7731.031.16
5524092.0441.011.42

Cost of FanOut Transaction

Involves spending head output and burning head tokens. Uses ada-only UTxO for better comparability.

PartiesUTxOUTxO (bytes)Tx size% max Mem% max CPUMin fee ₳
50044168.853.720.44
5157445310.284.570.46
55285459715.467.750.53
510570477722.1811.810.62
5201136513235.1619.750.80
5301707549547.9027.600.98
5402277585661.1235.651.16
5502845621373.8843.511.33
5703986693499.9759.471.69