pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,103,881
← previous block
next block →
recent activity
Analyzing
Block #86,103,881
13 transactions · 11 stateful · 2026-07-07 02:37:55 UTC
Parallelism
62
/100
Blocked
36
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,103,881
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x39435dac
#3
0x39435dac
#4
0x6a4c66fb
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#7
0x3f5c179b
#8
setData
#9
0x39435dac
· blocks 3
#10
0x39435dac
· blocks 2
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
9
w1
10
w2
11
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x30fa662a…06e0
0x34b655…2a6f
4 touches
1 conflict
0x9b36f19f…fa5a
0x34b655…2a6f
4 touches
1 conflict
0xa678cb89…4abd
0x34b655…2a6f
4 touches
1 conflict
0x18cf3003…51d1
0x065c9d…c394
2 touches
0 conflicts
0x1a93f669…cc73
0x065c9d…c394
2 touches
0 conflicts
0x2108d7bc…f31b
0x065c9d…c394
2 touches
0 conflicts
0x53defaf7…0b27
0x065c9d…c394
2 touches
0 conflicts
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity