Helium Explorer
DePIN Tracker
Reward estimators
Helium Explorer
Acrobatic Indigo Peacock
(SenseCAP IOT)
View Wallet
Recently Rewarded
Track your hotspot
Monitor your portfolio performance and get instant alerts.
Add To My Dashboard
IOT
Current page:
Activity
Solana
8H
12H
24H
7D
All activities selected
IOT Data
Data Credits: 15
Packets: 15
Payload Size: 210
IOT Data
Data Credits: 11
Packets: 11
Payload Size: 154
IOT Data
Data Credits: 10
Packets: 10
Payload Size: 140
Witness
Valid
Not Selected
Arrival Rank: 16 of 173
Late: 4 ms
IOT Data
Data Credits: 19
Packets: 19
Payload Size: 266
Witness
Valid
Not Selected
Arrival Rank: 66 of 399
Late: 15 ms
IOT Data
Data Credits: 17
Packets: 17
Payload Size: 238
Witness
Valid
Not Selected
Arrival Rank: 88 of 500
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 28 of 219
Late: 8 ms
IOT Data
Data Credits: 24
Packets: 22
Payload Size: 341
Witness
Valid
Not Selected
Arrival Rank: 16 of 50
Late: 3 ms
Witness
Valid
Selected
Arrival Rank: 8 of 54
On Time: -64 ms
Witness
Valid
Not Selected
Arrival Rank: 59 of 422
Late: 8 ms
Witness
Invalid
Not Selected
Arrival Rank: 65 of 331
On Time: -171 ms
IOT Data
Data Credits: 28
Packets: 27
Payload Size: 396
Witness
Valid
Not Selected
Arrival Rank: 67 of 339
Late: 12 ms
IOT Data
Data Credits: 23
Packets: 23
Payload Size: 322
Witness
Valid
Not Selected
Arrival Rank: 99 of 424
Late: 17 ms
Witness
Invalid
Not Selected
Arrival Rank: 18 of 63
Late: 4 ms
Witness
Valid
Not Selected
Arrival Rank: 104 of 372
Late: 19 ms
IOT Data
Data Credits: 24
Packets: 23
Payload Size: 337
Witness
Valid
Not Selected
Arrival Rank: 25 of 209
Late: 7 ms
IOT Data
Data Credits: 9
Packets: 8
Payload Size: 127
Witness
Valid
Selected
Arrival Rank: 10 of 36
On Time: -154 ms
IOT Data
Data Credits: 21
Packets: 20
Payload Size: 298
IOT Data
Data Credits: 8
Packets: 8
Payload Size: 112
Witness
Valid
Not Selected
Arrival Rank: 27 of 151
Late: 5 ms
Witness
Valid
Not Selected
Arrival Rank: 61 of 304
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 24 of 197
Late: 5 ms
IOT Data
Data Credits: 17
Packets: 17
Payload Size: 238
Witness
Invalid
Not Selected
Arrival Rank: 38 of 199
Late: 12 ms
Witness
Valid
Not Selected
Arrival Rank: 29 of 111
Late: 11 ms
IOT Data
Data Credits: 14
Packets: 14
Payload Size: 196
Witness
Valid
Not Selected
Arrival Rank: 39 of 256
Late: 7 ms
Witness
Valid
Selected
Arrival Rank: 8 of 150
On Time: -7 ms
Witness
Valid
Not Selected
Arrival Rank: 73 of 432
Late: 9 ms
Witness
Valid
Not Selected
Arrival Rank: 107 of 425
Late: 14 ms
Witness
Valid
Selected
Arrival Rank: 8 of 44
On Time: -64 ms
Witness
Valid
Selected
Arrival Rank: 21 of 185
On Time: -1 ms
IOT Data
Data Credits: 19
Packets: 19
Payload Size: 266
IOT Data
Data Credits: 24
Packets: 23
Payload Size: 337
Witness
Valid
Selected
Arrival Rank: 11 of 57
On Time: -41 ms
Witness
Valid
Not Selected
Arrival Rank: 109 of 693
Late: 14 ms
IOT Data
Data Credits: 26
Packets: 26
Payload Size: 364
Witness
Valid
Selected
Arrival Rank: 2 of 20
On Time: -74 ms
Witness
Valid
Not Selected
Arrival Rank: 27 of 142
Late: 11 ms
Witness
Valid
Not Selected
Arrival Rank: 70 of 448
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 28 of 239
Late: 4 ms
Witness
Valid
Not Selected
Arrival Rank: 108 of 634
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 18 of 265
Late: 3 ms
IOT Data
Data Credits: 17
Packets: 17
Payload Size: 238
Witness
Valid
Selected
Arrival Rank: 10 of 49
On Time: -57 ms
IOT Data
Data Credits: 26
Packets: 26
Payload Size: 364
Witness
Invalid
Not Selected
Arrival Rank: 25 of 135
Late: 18 ms
Witness
Valid
Not Selected
Arrival Rank: 17 of 62
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 55 of 214
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 60 of 262
Late: 10 ms
IOT Data
Data Credits: 33
Packets: 32
Payload Size: 463
Witness
Valid
Not Selected
Arrival Rank: 44 of 241
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 29 of 102
Late: 7 ms
Witness
Valid
Not Selected
Arrival Rank: 21 of 155
Late: 3 ms
IOT Data
Data Credits: 26
Packets: 25
Payload Size: 365
Witness
Valid
Not Selected
Arrival Rank: 32 of 216
Late: 9 ms
IOT Data
Data Credits: 11
Packets: 10
Payload Size: 155
Witness
Valid
Not Selected
Arrival Rank: 75 of 293
Late: 20 ms
Witness
Valid
Selected
Arrival Rank: 12 of 78
On Time: -1 ms
Witness
Valid
Not Selected
Arrival Rank: 35 of 142
Late: 12 ms
Witness
Valid
Not Selected
Arrival Rank: 35 of 172
Late: 18 ms
IOT Data
Data Credits: 12
Packets: 10
Payload Size: 170
Beaconer
Valid
Witness
Valid
Selected
Arrival Rank: 13 of 96
On Time: -2 ms
IOT Data
Data Credits: 14
Packets: 13
Payload Size: 197
Witness
Valid
Selected
Arrival Rank: 7 of 90
On Time: -10 ms
IOT Data
Data Credits: 8
Packets: 8
Payload Size: 112
Witness
Valid
Not Selected
Arrival Rank: 49 of 211
Late: 11 ms
IOT Data
Data Credits: 11
Packets: 10
Payload Size: 155
Witness
Valid
Not Selected
Arrival Rank: 18 of 124
Late: 2 ms
IOT Data
Data Credits: 13
Packets: 13
Payload Size: 182
Witness
Valid
Not Selected
Arrival Rank: 52 of 201
Late: 12 ms
Witness
Valid
Not Selected
Arrival Rank: 30 of 136
Late: 1 ms
IOT Data
Data Credits: 41
Packets: 40
Payload Size: 575
IOT Data
Data Credits: 30
Packets: 29
Payload Size: 421
Witness
Valid
Not Selected
Arrival Rank: 59 of 362
Late: 10 ms
IOT Data
Data Credits: 30
Packets: 28
Payload Size: 422
Witness
Valid
Selected
Arrival Rank: 13 of 165
Witness
Valid
Not Selected
Arrival Rank: 53 of 562
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 50 of 268
Late: 12 ms
IOT Data
Data Credits: 35
Packets: 35
Payload Size: 490
Witness
Valid
Not Selected
Arrival Rank: 29 of 114
Late: 12 ms
Witness
Valid
Not Selected
Arrival Rank: 87 of 665
Late: 7 ms
IOT Data
Data Credits: 25
Packets: 25
Payload Size: 350
Witness
Valid
Not Selected
Arrival Rank: 60 of 234
Late: 11 ms
Witness
Valid
Selected
Arrival Rank: 9 of 27
On Time: -74 ms
Witness
Valid
Not Selected
Arrival Rank: 32 of 306
Late: 9 ms
IOT Data
Data Credits: 23
Packets: 22
Payload Size: 323
Witness
Valid
Not Selected
Arrival Rank: 31 of 194
Late: 5 ms
IOT Data
Data Credits: 5
Packets: 5
Payload Size: 70
Witness
Valid
Selected
Arrival Rank: 11 of 78
On Time: -3 ms
IOT Data
Data Credits: 25
Packets: 25
Payload Size: 350
Witness
Valid
Not Selected
Arrival Rank: 72 of 285
Late: 13 ms
IOT Data
Data Credits: 20
Packets: 19
Payload Size: 283
Witness
Valid
Not Selected
Arrival Rank: 64 of 428
Late: 6 ms
IOT Data
Data Credits: 18
Packets: 18
Payload Size: 252
IOT Data
Data Credits: 24
Packets: 24
Payload Size: 336
Witness
Valid
Not Selected
Arrival Rank: 55 of 322
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 57 of 198
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 76 of 325
Late: 14 ms
Witness
Valid
Not Selected
Arrival Rank: 41 of 128
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 68 of 281
Late: 12 ms
IOT Data
Data Credits: 21
Packets: 20
Payload Size: 295
Witness
Valid
Not Selected
Arrival Rank: 19 of 183
Late: 2 ms
IOT Data
Data Credits: 18
Packets: 18
Payload Size: 252
Witness
Valid
Selected
Arrival Rank: 12 of 59
On Time: -2 ms
Witness
Valid
Not Selected
Arrival Rank: 51 of 235
Late: 9 ms
Witness
Valid
Not Selected
Arrival Rank: 29 of 255
Late: 6 ms
Witness
Valid
Not Selected
Arrival Rank: 107 of 494
Late: 17 ms
Witness
Valid
Not Selected
Arrival Rank: 15 of 82
IOT Data
Data Credits: 3
Packets: 3
Payload Size: 42
IOT Data
Data Credits: 20
Packets: 19
Payload Size: 284
Witness
Valid
Selected
Arrival Rank: 14 of 43
Witness
Valid
Not Selected
Arrival Rank: 17 of 71
Late: 2 ms
Witness
Valid
Not Selected
Arrival Rank: 28 of 168
Late: 3 ms
IOT Data
Data Credits: 14
Packets: 14
Payload Size: 196
Witness
Valid
Not Selected
Arrival Rank: 40 of 107
Late: 13 ms
IOT Data
Data Credits: 26
Packets: 26
Payload Size: 364
Witness
Valid
Not Selected
Arrival Rank: 25 of 146
Late: 7 ms
IOT Data
Data Credits: 20
Packets: 20
Payload Size: 280
Witness
Valid
Not Selected
Arrival Rank: 18 of 216
Late: 3 ms
Witness
Valid
Not Selected
Arrival Rank: 46 of 322
Late: 9 ms
IOT Data
Data Credits: 25
Packets: 25
Payload Size: 350
Witness
Valid
Not Selected
Arrival Rank: 41 of 189
Late: 8 ms
IOT Data
Data Credits: 11
Packets: 11
Payload Size: 154
Witness
Valid
Not Selected
Arrival Rank: 42 of 334
Late: 9 ms
Witness
Valid
Not Selected
Arrival Rank: 29 of 179
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 47 of 383
Late: 5 ms
IOT Data
Data Credits: 6
Packets: 6
Payload Size: 84
Witness
Valid
Not Selected
Arrival Rank: 101 of 464
Late: 16 ms
IOT Data
Data Credits: 18
Packets: 17
Payload Size: 256
IOT Data
Data Credits: 16
Packets: 16
Payload Size: 224
Witness
Valid
Not Selected
Arrival Rank: 99 of 706
Late: 11 ms
Witness
Valid
Not Selected
Arrival Rank: 18 of 114
Late: 2 ms
IOT Data
Data Credits: 16
Packets: 16
Payload Size: 224
Witness
Valid
Not Selected
Arrival Rank: 127 of 575
Late: 15 ms
IOT Data
Data Credits: 11
Packets: 11
Payload Size: 154
Witness
Valid
Not Selected
Arrival Rank: 16 of 53
Late: 3 ms
Witness
Valid
Selected
Arrival Rank: 11 of 54
On Time: -56 ms
IOT Data
Data Credits: 26
Packets: 23
Payload Size: 377
Witness
Valid
Selected
Arrival Rank: 11 of 49
On Time: -59 ms
Witness
Valid
Not Selected
Arrival Rank: 56 of 340
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 26 of 257
Late: 7 ms
Witness
Valid
Not Selected
Arrival Rank: 15 of 92
Late: 3 ms
IOT Data
Data Credits: 8
Packets: 8
Payload Size: 112
Witness
Valid
Not Selected
Arrival Rank: 41 of 144
Late: 4 ms
Witness
Valid
Selected
Arrival Rank: 11 of 58
On Time: -60 ms
IOT Data
Data Credits: 12
Packets: 12
Payload Size: 168
IOT Data
Data Credits: 20
Packets: 20
Payload Size: 280
IOT Data
Data Credits: 35
Packets: 35
Payload Size: 490
Witness
Valid
Selected
Arrival Rank: 1 of 8
On Time: -73 ms
Witness
Valid
Not Selected
Arrival Rank: 20 of 87
Late: 1 ms
Witness
Valid
Not Selected
Arrival Rank: 40 of 192
Late: 15 ms
IOT Data
Data Credits: 23
Packets: 21
Payload Size: 327
Witness
Valid
Selected
Arrival Rank: 9 of 65
On Time: -59 ms
IOT Data
Data Credits: 29
Packets: 29
Payload Size: 406
Witness
Valid
Not Selected
Arrival Rank: 28 of 108
Late: 9 ms
Witness
Valid
Selected
Arrival Rank: 9 of 89
On Time: -7 ms
Witness
Valid
Not Selected
Arrival Rank: 25 of 147
Late: 10 ms
Witness
Valid
Selected
Arrival Rank: 6 of 65
On Time: -11 ms
IOT Data
Data Credits: 21
Packets: 21
Payload Size: 294
Witness
Valid
Not Selected
Arrival Rank: 55 of 317
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 54 of 331
Late: 6 ms
IOT Data
Data Credits: 32
Packets: 31
Payload Size: 449
Witness
Valid
Selected
Arrival Rank: 13 of 77
On Time: -3 ms
IOT Data
Data Credits: 5
Packets: 5
Payload Size: 70
IOT Data
Data Credits: 30
Packets: 30
Payload Size: 420
Witness
Valid
Not Selected
Arrival Rank: 105 of 498
Late: 13 ms
Witness
Valid
Selected
Arrival Rank: 12 of 88
On Time: -4 ms
IOT Data
Data Credits: 30
Packets: 29
Payload Size: 421
Witness
Valid
Not Selected
Arrival Rank: 102 of 465
Late: 16 ms
Witness
Valid
Not Selected
Arrival Rank: 71 of 320
Late: 9 ms
Witness
Valid
Not Selected
Arrival Rank: 50 of 224
Late: 11 ms
Witness
Valid
Not Selected
Arrival Rank: 20 of 74
Late: 5 ms
IOT Data
Data Credits: 27
Packets: 27
Payload Size: 378
Witness
Valid
Not Selected
Arrival Rank: 16 of 223
Late: 7 ms
Witness
Valid
Not Selected
Arrival Rank: 49 of 318
Late: 8 ms
Witness
Valid
Selected
Arrival Rank: 13 of 69
On Time: -2 ms
IOT Data
Data Credits: 14
Packets: 14
Payload Size: 196
Witness
Valid
Not Selected
Arrival Rank: 87 of 443
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 59 of 285
Late: 11 ms
Witness
Valid
Not Selected
Arrival Rank: 97 of 558
Late: 12 ms
IOT Data
Data Credits: 30
Packets: 30
Payload Size: 420
Witness
Valid
Not Selected
Arrival Rank: 17 of 78
Late: 1 ms
Witness
Valid
Selected
Arrival Rank: 4 of 43
On Time: -77 ms
IOT Data
Data Credits: 21
Packets: 21
Payload Size: 294
Witness
Valid
Selected
Arrival Rank: 3 of 18
On Time: -95 ms
Witness
Valid
Not Selected
Arrival Rank: 64 of 293
Late: 6 ms
IOT Data
Data Credits: 15
Packets: 13
Payload Size: 212
IOT Data
Data Credits: 15
Packets: 15
Payload Size: 210
Witness
Valid
Not Selected
Arrival Rank: 15 of 237
Witness
Valid
Not Selected
Arrival Rank: 64 of 354
Late: 12 ms
Witness
Valid
Not Selected
Arrival Rank: 47 of 228
Late: 13 ms
Witness
Valid
Not Selected
Arrival Rank: 30 of 264
Late: 9 ms
IOT Data
Data Credits: 21
Packets: 21
Payload Size: 294
Witness
Valid
Selected
Arrival Rank: 12 of 89
On Time: -62 ms
IOT Data
Data Credits: 18
Packets: 18
Payload Size: 252
Witness
Valid
Not Selected
Arrival Rank: 48 of 282
Late: 7 ms
Witness
Valid
Selected
Arrival Rank: 2 of 42
On Time: -69 ms
IOT Data
Data Credits: 5
Packets: 5
Payload Size: 70
IOT Data
Data Credits: 17
Packets: 15
Payload Size: 240
Witness
Valid
Not Selected
Arrival Rank: 17 of 176
Late: 3 ms
Witness
Valid
Not Selected
Arrival Rank: 73 of 279
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 68 of 306
Late: 15 ms
IOT Data
Data Credits: 6
Packets: 6
Payload Size: 84
IOT Data
Data Credits: 37
Packets: 36
Payload Size: 519
Witness
Valid
Selected
Arrival Rank: 4 of 45
On Time: -68 ms
IOT Data
Data Credits: 45
Packets: 45
Payload Size: 630
Witness
Valid
Not Selected
Arrival Rank: 16 of 135
Late: 1 ms
Witness
Valid
Not Selected
Arrival Rank: 17 of 130
Late: 2 ms
IOT Data
Data Credits: 33
Packets: 33
Payload Size: 462
IOT Data
Data Credits: 40
Packets: 40
Payload Size: 560
Witness
Valid
Not Selected
Arrival Rank: 25 of 294
Late: 6 ms
IOT Data
Data Credits: 26
Packets: 25
Payload Size: 365
Witness
Valid
Not Selected
Arrival Rank: 61 of 487
Late: 6 ms
Witness
Valid
Selected
Arrival Rank: 2 of 14
On Time: -151 ms
Witness
Valid
Not Selected
Arrival Rank: 35 of 221
Late: 12 ms
IOT Data
Data Credits: 25
Packets: 24
Payload Size: 354
Witness
Valid
Not Selected
Arrival Rank: 47 of 374
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 33 of 175
Late: 10 ms
Witness
Valid
Not Selected
Arrival Rank: 44 of 201
Late: 14 ms
IOT Data
Data Credits: 4
Packets: 4
Payload Size: 56
IOT Data
Data Credits: 21
Packets: 21
Payload Size: 294
IOT Data
Data Credits: 16
Packets: 16
Payload Size: 224
Witness
Valid
Not Selected
Arrival Rank: 47 of 333
Late: 8 ms
IOT Data
Data Credits: 18
Packets: 18
Payload Size: 252
IOT Data
Data Credits: 14
Packets: 14
Payload Size: 196
Witness
Valid
Not Selected
Arrival Rank: 111 of 641
Late: 15 ms
IOT Data
Data Credits: 21
Packets: 21
Payload Size: 294
Witness
Valid
Not Selected
Arrival Rank: 61 of 353
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 22 of 106
Late: 7 ms
Witness
Valid
Not Selected
Arrival Rank: 65 of 248
Late: 14 ms
IOT Data
Data Credits: 16
Packets: 16
Payload Size: 224
Witness
Valid
Not Selected
Arrival Rank: 51 of 185
Late: 14 ms
Witness
Valid
Selected
Arrival Rank: 3 of 21
On Time: -68 ms
Witness
Valid
Not Selected
Arrival Rank: 35 of 196
Late: 4 ms
Witness
Valid
Selected
Arrival Rank: 10 of 63
On Time: -7 ms
Witness
Valid
Not Selected
Arrival Rank: 41 of 196
Late: 11 ms
Witness
Valid
Not Selected
Arrival Rank: 67 of 287
Late: 19 ms
IOT Data
Data Credits: 2
Packets: 2
Payload Size: 28
IOT Data
Data Credits: 34
Packets: 34
Payload Size: 476
Witness
Valid
Not Selected
Arrival Rank: 70 of 364
Late: 13 ms
IOT Data
Data Credits: 31
Packets: 31
Payload Size: 434
Witness
Valid
Selected
Arrival Rank: 11 of 199
On Time: -3 ms
Witness
Valid
Selected
Arrival Rank: 7 of 32
On Time: -62 ms
Witness
Valid
Selected
Arrival Rank: 14 of 113
Witness
Valid
Not Selected
Arrival Rank: 52 of 271
Late: 14 ms
IOT Data
Data Credits: 31
Packets: 30
Payload Size: 438
Witness
Valid
Selected
Arrival Rank: 10 of 71
On Time: -58 ms
Witness
Valid
Not Selected
Arrival Rank: 46 of 284
Late: 10 ms
IOT Data
Data Credits: 29
Packets: 27
Payload Size: 410
Witness
Invalid
Not Selected
Arrival Rank: 68 of 394
Late: 15 ms
Witness
Valid
Not Selected
Arrival Rank: 38 of 189
Late: 11 ms
IOT Data
Data Credits: 25
Packets: 24
Payload Size: 351
Witness
Valid
Selected
Arrival Rank: 12 of 105
On Time: -58 ms
Witness
Valid
Not Selected
Arrival Rank: 31 of 93
Late: 11 ms
IOT Data
Data Credits: 15
Packets: 15
Payload Size: 210
Witness
Valid
Not Selected
Arrival Rank: 76 of 347
Late: 16 ms
IOT Data
Data Credits: 5
Packets: 5
Payload Size: 70
IOT Data
Data Credits: 25
Packets: 25
Payload Size: 350
Witness
Valid
Not Selected
Arrival Rank: 28 of 227
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 75 of 615
Late: 10 ms
Witness
Valid
Selected
Arrival Rank: 6 of 36
On Time: -66 ms
IOT Data
Data Credits: 17
Packets: 17
Payload Size: 238
Witness
Valid
Not Selected
Arrival Rank: 22 of 213
Late: 4 ms
IOT Data
Data Credits: 25
Packets: 24
Payload Size: 352
IOT Data
Data Credits: 29
Packets: 26
Payload Size: 409
Witness
Valid
Not Selected
Arrival Rank: 33 of 176
Late: 7 ms
Witness
Valid
Not Selected
Arrival Rank: 43 of 297
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 31 of 121
Late: 11 ms
IOT Data
Data Credits: 27
Packets: 27
Payload Size: 378
IOT Data
Data Credits: 37
Packets: 35
Payload Size: 520
Witness
Valid
Not Selected
Arrival Rank: 25 of 133
Late: 11 ms
IOT Data
Data Credits: 31
Packets: 29
Payload Size: 436
Witness
Valid
Not Selected
Arrival Rank: 100 of 537
Late: 13 ms
IOT Data
Data Credits: 37
Packets: 36
Payload Size: 519
Witness
Valid
Not Selected
Arrival Rank: 24 of 145
Late: 8 ms
Witness
Valid
Not Selected
Arrival Rank: 105 of 396
Late: 16 ms
Witness
Valid
Not Selected
Arrival Rank: 17 of 67
Late: 7 ms
IOT Data
Data Credits: 24
Packets: 24
Payload Size: 336
Witness
Valid
Selected
Arrival Rank: 3 of 28
On Time: -72 ms