pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,250,167
← previous block
next block →
recent activity
Analyzing
Block #86,250,167
38 transactions · 23 stateful · 2026-07-07 18:54:46 UTC
Parallelism
89
/100
Blocked
43
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,250,167
· 38 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 1
#2
executePacked
#3
0x50a0b275
#4
0x67098489
· blocks 1
#5
0xbbb036a8
#6
0x575c0012
#7
0x575c0012
#8
0x1094dc9f
#9
0x6a4d4bee
#11
0x0c7abd22
· blocks 1
#12
0x05ee6a22
#14
0x05ee6a22
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x39435dac
· blocks 3
#22
0x5bf9264c
#23
0x5bf9264c
#24
0x6a4d4bee
#25
0x62be7533
#29
0xed82b078
#30
forward
#31
0x0f6795d9
#32
updateDataFeedsValuesPartial
#33
setData
#34
0x39435dac
· blocks 2
#37
jMMeC
#10
0x0756e95c
· blocks 1
#15
0x6ad2e98b
· blocks 1
#20
0x39435dac
· blocks 2
#28
0x0c7abd22
#35
0x39435dac
· blocks 1
#13
execute
#21
0x39435dac
· blocks 1
#27
0x3f5c179b
#36
0x39435dac
#26
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
10
w1
11
w0
13
w2
15
w1
19
w0
20
w1
21
w2
26
w3
27
w2
28
w1
34
w0
35
w1
36
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb56f0740…7542
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xf195ad96…e0c3
0x34b655…2a6f
6 touches
3 conflicts
0xcf94f773…2dae
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
6 touches
3 conflicts
0x3bdd71a2…b6eb
0x34b655…2a6f
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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
6 conflicts on slot
0xb56f0740e2…c17542
Audit this contract →
← previous block
·
next block →
recent activity