pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,588,333
← previous block
next block →
recent activity
Analyzing
Block #87,588,333
21 transactions · 19 stateful · 2026-07-14 00:02:27 UTC
Parallelism
57
/100
Blocked
68
%
Avg conflicts / tx
2.48
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,588,333
· 21 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
updatePrices
#2
execOrders
· blocks 9
#4
0x5a5d9a99
· blocks 5
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#17
setData
#18
0x121db6…ee7e
#3
execOrders
· blocks 8
#5
0x5a5d9a99
· blocks 6
#6
0x5a5d9a99
· blocks 5
#12
execFwdPositionOps
· blocks 3
#7
0x5a5d9a99
· blocks 3
#13
execFwdPositionOps
· blocks 5
#8
0x5a5d9a99
· blocks 2
#14
execFwdPositionOps
· blocks 1
#9
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
13
w3
16
w6
19
w7
20
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x63f8a50d…333b
0x34b655…2a6f
14 touches
21 conflicts
0x157dbfb2…4089
0x34b655…2a6f
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xd2453506…54e4
0x34b655…2a6f
10 touches
10 conflicts
0x18904470…0ef9
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0x5170a218…3a84
0xc8689a…ee79
8 touches
6 conflicts
0x2e64e234…5cfa
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
21 conflicts on slot
0x63f8a50db5…53333b
Audit this contract →
← previous block
·
next block →
recent activity