pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,288,324
← previous block
next block →
recent activity
Analyzing
Block #72,288,324
17 transactions · 14 stateful · 2026-05-04 02:42:46 UTC
Parallelism
82
/100
Blocked
43
%
Avg conflicts / tx
0.41
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,288,324
· 17 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xcf7468f4
· blocks 1
#4
0x6df9e92b
#5
0x69f8081e
#6
0x98717539
· blocks 2
#7
updateDataFeedsValuesPartial
#9
forward
#10
execute
#12
execute
#14
setData
#3
0x9036287a
· blocks 2
#8
0x0c7abd22
#15
0x39435dac
· blocks 1
#11
0x3f5c179b
#13
0xed82b078
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w0
8
w1
11
w2
13
w2
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbb1747e2…f78b
0x34b655…2a6f
6 touches
3 conflicts
0x8f127916…d9f6
0x065c9d…c394
4 touches
1 conflict
0xbbee74c2…567a
0x065c9d…c394
4 touches
1 conflict
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe6dd149f…57f3
0x34b655…2a6f
4 touches
1 conflict
0xfe3d37ee…6e67
0x34b655…2a6f
4 touches
1 conflict
0x438cf5f6…f077
0x2a68ba…90c5
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x34b6552d…112a6f
3 conflicts on slot
0xbb1747e217…82f78b
Audit this contract →
← previous block
·
next block →
recent activity