pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,704,475
← previous block
next block →
recent activity
Analyzing
Block #86,704,475
40 transactions · 28 stateful · 2026-07-09 21:32:36 UTC
Parallelism
80
/100
Blocked
54
%
Avg conflicts / tx
0.88
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,704,475
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x67098489
· blocks 2
#2
0x575c0012
#3
0x0756e95c
#5
execute
#7
0x6a5013ec
#12
updatePrices
· blocks 1
#14
0x6b8f732b
#15
0x50a0b275
#16
0x6b8f732b
#17
0x6b8f732b
#18
0x6b8f732b
#19
0x6b8f732b
#20
0x5a5d9a99
· blocks 4
#22
0x98717539
#23
updateDataFeedsValuesPartial
#25
0x62be7533
#26
0x0f6795d9
#27
0x0f6795d9
· blocks 2
#28
0x3f5c179b
#33
0x25bd1cf0
#34
setData
#35
0x32d76f…55c9
#38
0xc7e3ec2c
#39
0xc7e3ec2c
#4
execute
· blocks 5
#13
updatePrices
#21
0x5a5d9a99
· blocks 3
#6
0xaf5e395a
· blocks 3
#8
0x0756e95c
#29
0x0f6795d9
· blocks 2
#9
0xab083028
· blocks 2
#30
0x0f6795d9
· blocks 1
#10
0xab083028
· blocks 4
#36
0x39435dac
· blocks 1
#11
0xab083028
· blocks 3
#37
0x39435dac
#24
0x0c7abd22
· blocks 2
#31
0xed82b078
#32
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
6
w2
8
w2
9
w3
10
w4
11
w5
12
w0
13
w1
20
w0
21
w1
24
w6
29
w2
30
w3
31
w7
32
w7
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x52e69143…95ad
0x065c9d…c394
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
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
10 conflicts on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity