pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,660,462
← previous block
next block →
recent activity
Analyzing
Block #86,660,462
29 transactions · 23 stateful · 2026-07-09 16:38:56 UTC
Parallelism
79
/100
Blocked
57
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,660,462
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xab083028
· blocks 2
#7
updatePrices
#9
0x5a5d9a99
· blocks 5
#16
updateDataFeedsValuesPartial
#17
handleOps
#18
updateDataFeedsValuesPartial
#19
setData
#20
0x5b88bb…ec32
#21
0x629759…a3c8
#22
0xb215fb…8b38
#23
0x2b36d1…f242
#24
0x069fad…d752
#27
0x39435dac
#28
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 3
#13
0x0f6795d9
· blocks 1
#15
0xed82b078
#3
0x0c7abd22
· blocks 1
#6
0x6ad2e98b
#11
0x5a5d9a99
· blocks 1
#8
0x0c7abd22
#12
0x0f6795d9
· blocks 3
#14
0x0f6795d9
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
8
w3
9
w0
10
w1
11
w2
12
w3
13
w1
14
w4
15
w1
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x8c28c20f…b397
0xd32edf…ff58
7 touches
6 conflicts
0x0d0d2659…e1f2
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity