pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,455,234
← previous block
next block →
recent activity
Analyzing
Block #87,455,234
13 transactions · 11 stateful · 2026-07-13 09:11:30 UTC
Parallelism
77
/100
Blocked
18
%
Avg conflicts / tx
0.15
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,455,234
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
#10
batchCancelOrders
#11
setData
#12
execOrders
#7
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xda48aa08…f99e
0x34b655…2a6f
4 touches
1 conflict
0xe2e38d6d…b2db
0x34b655…2a6f
4 touches
1 conflict
0xec181933…425b
0x34b655…2a6f
4 touches
1 conflict
0xf4dd2bfa…85e3
0x34b655…2a6f
4 touches
1 conflict
0x0110331c…b891
0x34b655…2a6f
4 touches
1 conflict
0x152f8e3d…3da0
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
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
1 conflict on slot
0xda48aa08a7…73f99e
Audit this contract →
← previous block
·
next block →
recent activity