pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,281,226
← previous block
next block →
recent activity
Analyzing
Block #86,281,226
27 transactions · 23 stateful · 2026-07-07 22:22:03 UTC
Parallelism
85
/100
Blocked
35
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,281,226
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x4d8dc985
#5
0x1094dc9f
#6
0x39435dac
· blocks 4
#9
0x5bf9264c
· blocks 1
#11
0x6b8f732b
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 1
#17
0x3f5c179b
#18
0x3f5c179b
· blocks 1
#20
0xed82b078
#22
0x6a4d7c82
#23
setData
#24
0x39435dac
· blocks 1
#26
0x5d2fd812
#2
0x0c7abd22
· blocks 1
#7
0x39435dac
· blocks 1
#10
0x5bf9264c
#21
0xed82b078
#25
0x39435dac
#3
0x0c7abd22
#8
0x39435dac
· blocks 1
#19
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w2
9
w0
10
w1
16
w0
18
w0
19
w3
21
w1
24
w0
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x0c366266…77e1
0x34b655…2a6f
6 touches
3 conflicts
0x3a6290da…e683
0x34b655…2a6f
6 touches
3 conflicts
0x89a4a576…7460
0xd32edf…ff58
5 touches
3 conflicts
0x797349f5…33a1
0x34b655…2a6f
4 touches
1 conflict
0x7cb2f3fa…4836
0x34b655…2a6f
4 touches
1 conflict
0xab6631d8…b3de
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0xec0e022022…becb90
Audit this contract →
← previous block
·
next block →
recent activity