pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,658,136
← previous block
next block →
recent activity
Analyzing
Block #86,658,136
41 transactions · 28 stateful · 2026-07-09 16:23:25 UTC
Parallelism
78
/100
Blocked
54
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,658,136
· 41 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
invalidateOperatorPermission
#2
invalidateOperatorPermission
#3
0x6a4fcb74
#4
0x6a4fcb74
#5
0xab083028
· blocks 2
#8
updatePrices
#9
updatePrices
#10
0x6a4fcb74
#11
0x6a4fcb74
#12
0x5bf9264c
· blocks 1
#14
0x5a5d9a99
· blocks 6
#19
0x4d8dc985
· blocks 2
#20
0x0f6795d9
· blocks 4
#22
0x0f6795d9
· blocks 1
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#27
transfer
#28
0xde23f0…aa81
#29
0x3595af…cf70
#30
setData
#31
0x8d7cd8…c123
#32
0xa562b7…f187
#33
0x8df563…f159
#36
0x39435dac
#40
0x5d2fd812
#6
0xab083028
· blocks 2
#13
0x5bf9264c
#15
0x5a5d9a99
· blocks 3
#21
0x0f6795d9
· blocks 1
#25
0x0f6795d9
· blocks 2
#7
0x6ad2e98b
#16
0x5a5d9a99
· blocks 4
#26
0xed82b078
#17
0x5a5d9a99
· blocks 3
#18
0x5a5d9a99
#34
0x39435dac
· blocks 4
#35
0x39435dac
· blocks 3
#37
0x39435dac
· blocks 2
#38
0x39435dac
· blocks 1
#39
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
12
w0
13
w1
14
w0
15
w1
16
w2
17
w3
18
w4
19
w0
20
w0
21
w1
25
w1
26
w2
34
w4
35
w5
38
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
8 touches
6 conflicts
0x3a2a8323…3f40
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0xb9b4eff6…c3ef
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity