pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,625,786
← previous block
next block →
recent activity
Analyzing
Block #87,625,786
16 transactions · 12 stateful · 2026-07-14 04:12:54 UTC
Parallelism
81
/100
Blocked
25
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,625,786
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
placeAndExecuteMarketSell
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#13
setData
#14
0x0d6ec3…d7e5
#15
execOrders
#6
placeAndExecuteMarketSell
#11
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
9
w0
11
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x3cb8c8c3…22f4
0x34b655…2a6f
6 touches
3 conflicts
0xf76fd3e7…53cc
0x754704…b603
4 touches
1 conflict
0x6e47971c…a9b7
0x851145…3f07
4 touches
1 conflict
0x6927695a…d15b
0x01bff4…1071
4 touches
1 conflict
0xf7640726…19a2
0x2a68ba…90c5
4 touches
1 conflict
0x493e876e…c60c
0x01bff4…1071
4 touches
1 conflict
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity