pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,624,597
← previous block
next block →
recent activity
Analyzing
Block #86,624,597
28 transactions · 24 stateful · 2026-07-09 12:37:59 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,624,597
· 28 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
0x6a4f969f
#2
0xab083028
· blocks 3
#5
updatePrices
#6
updatePrices
#7
0x6a4f969f
#8
0x5a5d9a99
· blocks 6
#15
0x4d8dc985
#16
updateDataFeedsValuesPartial
#18
0x5339c59f
#20
0x0f6795d9
#21
0xed82b078
#22
setData
#23
0x4084e3…0338
#26
0xc7e3ec2c
#27
0xc7e3ec2c
#3
0xab083028
· blocks 2
#9
0x5a5d9a99
· blocks 5
#19
0xed82b078
#4
0xab083028
· blocks 1
#10
0x5a5d9a99
· blocks 4
#11
0x5a5d9a99
· blocks 3
#17
0x5339c59f
#12
0x5a5d9a99
· blocks 3
#13
0x5a5d9a99
· blocks 2
#14
0x5a5d9a99
· blocks 1
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w6
17
w3
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
8 touches
6 conflicts
0x3d200f4e…b4bd
0x34b655…2a6f
6 touches
3 conflicts
0x4c7b72e8…9a1f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9fbc6a76…9c29
0x34b655…2a6f
6 touches
3 conflicts
0xa9a49465…0424
0x34b655…2a6f
6 touches
3 conflicts
0xb161b533…243c
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