Skip to main content

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 at2022-09-28 18:43:10.57602961 UTC
Max. memory units14000000
Max. CPU units10000000000
Max. tx size (kB)16384

Cost of Init Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
1483111.264.470.49
2504213.855.490.52
3524114.765.810.54
5565119.297.570.61
10667828.2711.010.75
451385399.5938.541.84

Cost of Commit Transaction

Currently only one UTxO per commit allowed (this is about to change soon)

UTxOTx size% max Mem% max CPUMin fee ₳
1576719.667.910.62

Cost of CollectCom Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
11305820.608.250.95
21345237.5015.191.15
31377156.0522.881.37
41402476.1731.241.61
51430799.6641.051.88

Cost of Close Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
193278.193.360.65
295309.413.980.67
3972510.634.610.70
596909.873.850.68
101091816.858.060.82
301224122.708.670.93
701620641.4915.711.31

Cost of Contest Transaction

PartiesTx size% max Mem% max CPUMin fee ₳
193238.163.340.65
294958.943.790.67
3969410.164.420.69
5999011.285.150.72
101088216.067.750.81
301421932.2817.021.16
431635942.6022.951.38

Cost of Abort Transaction

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

PartiesTx size% max Mem% max CPUMin fee ₳
11349522.509.350.99
21367635.2514.761.14
31407055.4123.661.39
41461086.7539.141.78
51421989.9138.521.78

Cost of FanOut Transaction

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

UTxOTx size% max Mem% max CPUMin fee ₳
11342010.174.430.85
21352112.085.460.88
31362114.086.530.91
51362916.648.100.94
101380823.9512.371.04
501524784.8847.601.85
591550498.5255.502.03