pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,563,353
← previous block
next block →
recent activity
Analyzing
Block #86,563,353
30 transactions · 24 stateful · 2026-07-09 05:47:38 UTC
Parallelism
80
/100
Blocked
58
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,563,353
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a4f3672
#2
0xab083028
· blocks 3
#4
updatePrices
#5
execOrders
#6
0x5a5d9a99
· blocks 6
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0c7abd22
· blocks 1
#15
execFwdPositionOps
· blocks 2
#20
forward
#22
0x6a4f3672
#23
0x6a4f3672
#24
setData
#25
0x880b57…8e08
#29
0xc7e3ec2c
#3
0x6ad2e98b
#7
0x5a5d9a99
· blocks 5
#16
execFwdPositionOps
· blocks 2
#17
0x3f5c179b
· blocks 1
#19
0xed82b078
#21
execFwdPositionOps
#8
0x98717539
· blocks 3
#18
batchUpdate
#26
execOrders
· blocks 2
#9
0x98717539
· blocks 2
#27
execOrders
· blocks 1
#10
0x98717539
· blocks 1
#28
execOrders
#11
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
14
w0
15
w0
16
w1
17
w1
18
w2
19
w1
21
w1
26
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0xe727ab72…768b
0x34b655…2a6f
8 touches
6 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
8 touches
6 conflicts
0x922c7ebd…6600
0xc8689a…ee79
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
8 touches
6 conflicts
0x71658d1a…f1ec
0x34b655…2a6f
7 touches
6 conflicts
0xe5bb3628…e5f1
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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity