pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,836,378
← previous block
next block →
recent activity
Analyzing
Block #86,836,378
41 transactions · 32 stateful · 2026-07-10 12:14:01 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
1.56
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,836,378
· 41 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
execute
· blocks 3
#2
0x6a50e281
· blocks 1
#3
0x6a50e281
#4
0x6a50e281
#5
0x6a50e281
#7
0xab083028
#9
updatePrices
#10
0x4d8dc985
#12
0x5a5d9a99
· blocks 7
#16
0x1a945f9c
· blocks 1
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
0x6a50e281
#23
0x62be7533
#26
0x0f6795d9
#28
0x0c7abd22
· blocks 1
#31
forward
#32
0x6df9e92b
#34
setData
#39
0xc7e3ec2c
#40
0xc7e3ec2c
#6
0xab083028
· blocks 3
#11
0x6a50e281
#13
0x5a5d9a99
· blocks 10
#29
0x366fe5db
#30
0xed82b078
#8
0x6ad2e98b
· blocks 1
#14
0x5a5d9a99
· blocks 8
#15
0x5a5d9a99
· blocks 7
#27
0x3f5c179b
· blocks 1
#17
0x5a5d9a99
· blocks 3
#24
0x0f6795d9
· blocks 3
#33
0xed82b078
#18
0x5a5d9a99
· blocks 3
#19
0x5a5d9a99
· blocks 2
#25
0x0f6795d9
· blocks 4
#35
0x39435dac
· blocks 3
#36
0x39435dac
· blocks 2
#37
0x39435dac
· blocks 1
#38
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
8
w2
11
w1
12
w0
13
w1
14
w2
15
w3
17
w4
18
w5
19
w6
24
w4
25
w7
27
w3
33
w4
35
w8
36
w9
37
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x3413a430…234a
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
8 touches
6 conflicts
0x826cce18…251c
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity